¥800
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iPhone / iPad 対応
9.3MB
年齢4+
gtsync: Sync Tasks & Remindersはどんなアプリ？
gtsync: Sync Tasks & Remindersは、Google Tasksとリマインダーを双方向に同期させるツールです。
タイトルやメモ、期限といった詳細な内容を両方のアプリで同期するほか、カレンダー内の予定も連動させられます。情報の更新や削除の履歴を管理画面で確認できるため、意図しない変更があった際にも内容を比較して修正ができます。自動で同期を行う設定だけでなく、ショートカットを通じて必要なタイミングで手動で同期を走らせることも選べます。データの処理や履歴はすべて端末内で行われるため、プライバシーを守りながら安全に情報を管理できます。
外出中にSiriでリマインダーを追加し、後でパソコンのブラウザから確認するような場面で活躍します。異なるデバイスを使い分ける際に、どちらのアプリに書き込んだか迷うストレスをなくしたい人に適しています。仕事とプライベートのタスクを統合して管理したい環境でも、スムーズな連携によって情報の断片化を防げます。
アノアプリによる紹介文です。デベロッパー公式の説明はApp Storeでご確認いただけます。
gtsync: Sync Tasks & Remindersの注目ポイント
Google Tasksとリマインダーの双方向同期
Google TasksとiPhoneのリマインダーを双方向に同期します。外出先で音声入力した内容を自宅のパソコンから確認できるため、デバイスを問わず同じタスクを管理できます。
カレンダー内の予定やタスクの同期
Googleカレンダーの予定やリマインダーアプリ内の予定も連携させられます。複数のカレンダーをまたいで予定を管理する際、情報の散らばりを防いで一元的に把握できます。
タイトルやメモを含む詳細情報の同期
単に項目名だけではなく、メモや期限などの詳細な情報も一緒に転送されます。リマインダーの内容を書き換えても、もう一方のアプリへ即座に反映されるため正確な管理が叶います。
競合した項目の内容確認と解決のための管理画面
両方で同時に変更された項目がある場合は、管理画面で内容を比較できます。どちらのデータを優先して残すかを選択できるため、意図しない上書きによる情報の消失を防げます。
価格履歴
今の価格は800円です。過去92日間、価格は変わっていません。
アノアプリが独自に収集した価格履歴をもとに分析しています。
- 買い時判定
- 通常価格
- 記録期間
- 92日
- 最頻価格
- ¥800
- 記録上の最安値
- ¥800
価格更新履歴
| 日付 | 価格 |
|---|---|
| 2026-06-19 | ¥800 |
ランキング推移
仕事効率化（有料）：最終圏内 98位（2026年09月17日）
ユーザーレビュー （当サイト投稿）
まだレビューがありません。最初のレビューを書いてみましょう。
アプリ更新履歴 活発に更新中
Ver 1.11 2026-09-19
Bug fixes:
• Clearing a due date in Reminders now clears it in Google Tasks and prevents it from reappearing after sync.
• Clearing notes in Reminders now clears them in Google Tasks.
• Clearing a due date in Reminders now clears it in Google Tasks and prevents it from reappearing after sync.
• Clearing notes in Reminders now clears them in Google Tasks.
Ver 1.10 2026-08-26
Improvements:
• Minor improvements to the Settings screen.
• Minor improvements to the Settings screen.
Ver 1.9 2026-08-18
New features:
• The Activity log gained a search field — search titles, notes, and previous values, with matches highlighted and a preview snippet showing where a hit came from.
• The Activity log gained Action, Direction, and List filters, shown as dropdown menus that indicate how many options are selected.
• Text in the Activity log, change detail, and task detail screens can now be selected and copied — including selecting part of a value's text, not just the whole thing — and links inside task titles and notes are tappable there.
• Tasks assigned to you via Google Chat or from a Google Doc now sync into Reminders — previously they were skipped entirely. Docs-assigned tasks include a short note explaining that gtsync manages their description (Google Tasks doesn't support notes for these tasks) and a link back to the source, both kept in sync automatically; the link is also saved to the reminder's URL field on iCloud and on-device lists, so other apps can read it. When gtsync restores a note that was edited elsewhere, that shows up in the Activity log as its own "Restore" entry. Updating triggers a one-time catch-up sync, so tasks that were already assigned to you before the update aren't missed.
Improvements:
• The Activity log tells you when it's showing fewer entries than actually exist, instead of silently hiding older ones.
• Backup and restore screens show "Unknown size" instead of a misleading "0 KB" when a backup's size can't be determined.
• The "Detecting Changes" overlay text no longer repeats itself.
• The Activity log gained a search field — search titles, notes, and previous values, with matches highlighted and a preview snippet showing where a hit came from.
• The Activity log gained Action, Direction, and List filters, shown as dropdown menus that indicate how many options are selected.
• Text in the Activity log, change detail, and task detail screens can now be selected and copied — including selecting part of a value's text, not just the whole thing — and links inside task titles and notes are tappable there.
• Tasks assigned to you via Google Chat or from a Google Doc now sync into Reminders — previously they were skipped entirely. Docs-assigned tasks include a short note explaining that gtsync manages their description (Google Tasks doesn't support notes for these tasks) and a link back to the source, both kept in sync automatically; the link is also saved to the reminder's URL field on iCloud and on-device lists, so other apps can read it. When gtsync restores a note that was edited elsewhere, that shows up in the Activity log as its own "Restore" entry. Updating triggers a one-time catch-up sync, so tasks that were already assigned to you before the update aren't missed.
Improvements:
• The Activity log tells you when it's showing fewer entries than actually exist, instead of silently hiding older ones.
• Backup and restore screens show "Unknown size" instead of a misleading "0 KB" when a backup's size can't be determined.
• The "Detecting Changes" overlay text no longer repeats itself.
Ver 1.8 2026-08-04
New features:
• Moving a task between lists in Google Tasks, or a reminder between lists in Reminders, now syncs as a move to the matching list on the other side — with the previous and new list shown side by side on the Changes and Activity screens — instead of being deleted and re-created.
Improvements:
• Redesigned the Changes and Activity detail screens: each changed field now has its own row, with word-level highlighting showing exactly what changed in a title or notes edit, and a summary sentence alongside the relevant timestamps under "Details".
• List and conflict rows on the Changes and Activity screens now read as a short description of what happened (for example, "Edit notes for Buy milk"), with the sync direction shown as a caption.
• Completing or uncompleting an item is now described as "Completed" or "Uncompleted" instead of the generic "Status changed", combined with any other field that changed at the same time.
• Timestamps on the detail screens are now grouped under a single "Last Changed" label, one line per service, with a tap-to-explain info button describing what "Last Changed" and "Last Synced" mean.
• Enlarged the Apply button on the Changes screen and gave it an "Apply" label for VoiceOver (it previously announced as "Play").
• Changed the "No actions matching filter" message on the Changes screen to "No changes matching the filter".
Bug fixes:
• Moving a task in Google Tasks into a list you haven't turned on syncing for is now treated the same as deleting it — the matching reminder in Reminders is removed, and moving the task back re-creates it — instead of leaving a stale reminder behind forever. The same now applies to a reminder moved into an unsynced list in Reminders.
• Completing or uncompleting an item that also had a content edit, such as its notes, now shows that edit as a full before/after comparison on the Changes screen instead of only the new value.
• Notes containing only whitespace no longer show up as a false change on the Changes screen.
• Moving a task between lists in Google Tasks, or a reminder between lists in Reminders, now syncs as a move to the matching list on the other side — with the previous and new list shown side by side on the Changes and Activity screens — instead of being deleted and re-created.
Improvements:
• Redesigned the Changes and Activity detail screens: each changed field now has its own row, with word-level highlighting showing exactly what changed in a title or notes edit, and a summary sentence alongside the relevant timestamps under "Details".
• List and conflict rows on the Changes and Activity screens now read as a short description of what happened (for example, "Edit notes for Buy milk"), with the sync direction shown as a caption.
• Completing or uncompleting an item is now described as "Completed" or "Uncompleted" instead of the generic "Status changed", combined with any other field that changed at the same time.
• Timestamps on the detail screens are now grouped under a single "Last Changed" label, one line per service, with a tap-to-explain info button describing what "Last Changed" and "Last Synced" mean.
• Enlarged the Apply button on the Changes screen and gave it an "Apply" label for VoiceOver (it previously announced as "Play").
• Changed the "No actions matching filter" message on the Changes screen to "No changes matching the filter".
Bug fixes:
• Moving a task in Google Tasks into a list you haven't turned on syncing for is now treated the same as deleting it — the matching reminder in Reminders is removed, and moving the task back re-creates it — instead of leaving a stale reminder behind forever. The same now applies to a reminder moved into an unsynced list in Reminders.
• Completing or uncompleting an item that also had a content edit, such as its notes, now shows that edit as a full before/after comparison on the Changes screen instead of only the new value.
• Notes containing only whitespace no longer show up as a false change on the Changes screen.
Ver 1.7 2026-07-23
New features:
• New Statistics tab shows your sync activity by Day, Week, or Month, with summary tiles, an activity chart, and breakdowns by direction, action type, list, and issues — swipe or jump to a date to browse other periods, and tap a breakdown to see the matching entries in the Activity log.
Improvements:
• Sync action colors (create, update, complete, uncomplete, and delete/error) are now distinct and consistent across Changes, Activity, and Statistics.
• New Statistics tab shows your sync activity by Day, Week, or Month, with summary tiles, an activity chart, and breakdowns by direction, action type, list, and issues — swipe or jump to a date to browse other periods, and tap a breakdown to see the matching entries in the Activity log.
Improvements:
• Sync action colors (create, update, complete, uncomplete, and delete/error) are now distinct and consistent across Changes, Activity, and Statistics.
Ver 1.6 2026-07-18
New features:
• Added a Notifications section to Settings showing whether notifications are enabled, with a button to turn them on or a link to System Settings if they're off.
Improvements:
• Daily backups now also run after a manual sync or after a Sync Tasks shortcut run that gets paused rather than skipped, so backups stay current even if you rely on manual or Shortcuts-triggered syncs.
• "Sync Failed" and "Sign-In Required" notifications from background sync now appear at most once a day instead of repeating on every failed attempt.
• When another device is already syncing, background and Shortcuts-triggered sync attempts now show a "Sync Active on Another Device" notification naming that device, instead of a generic "Sync Failed" message.
Bug fixes:
• Fixed "Sync All" on the Changes screen silently doing nothing when syncing is blocked — it now shows an inline error like other sync failures.
• The Sync Tasks shortcut now reports a clear error (or fails quietly, depending on "Send Errors as Notifications") if its local data can't be opened, instead of failing unpredictably.
• Added a Notifications section to Settings showing whether notifications are enabled, with a button to turn them on or a link to System Settings if they're off.
Improvements:
• Daily backups now also run after a manual sync or after a Sync Tasks shortcut run that gets paused rather than skipped, so backups stay current even if you rely on manual or Shortcuts-triggered syncs.
• "Sync Failed" and "Sign-In Required" notifications from background sync now appear at most once a day instead of repeating on every failed attempt.
• When another device is already syncing, background and Shortcuts-triggered sync attempts now show a "Sync Active on Another Device" notification naming that device, instead of a generic "Sync Failed" message.
Bug fixes:
• Fixed "Sync All" on the Changes screen silently doing nothing when syncing is blocked — it now shows an inline error like other sync failures.
• The Sync Tasks shortcut now reports a clear error (or fails quietly, depending on "Send Errors as Notifications") if its local data can't be opened, instead of failing unpredictably.
Ver 1.5 2026-07-07
New features:
• Running the "Sync Tasks" shortcut now returns a result you can read in an automation — whether it succeeded, a status, a message, and how many items were created, updated, deleted, and synced, plus how many conflicts remain.
Improvements:
• The Changes screen and Settings now show a "Reminders Access Required" message, with a shortcut to open Settings, when access to Reminders is turned off.
Bug fixes:
• Fixed sync recreating all of your tasks after Reminders access was turned off and then granted again — your existing sync links are now kept.
• The "Sync Tasks" shortcut no longer reports success when Reminders access is denied; it now fails (or reports a "Reminders Access Denied" status), and background sync now notifies you when it's blocked for the same reason.
• Running the "Sync Tasks" shortcut now returns a result you can read in an automation — whether it succeeded, a status, a message, and how many items were created, updated, deleted, and synced, plus how many conflicts remain.
Improvements:
• The Changes screen and Settings now show a "Reminders Access Required" message, with a shortcut to open Settings, when access to Reminders is turned off.
Bug fixes:
• Fixed sync recreating all of your tasks after Reminders access was turned off and then granted again — your existing sync links are now kept.
• The "Sync Tasks" shortcut no longer reports success when Reminders access is denied; it now fails (or reports a "Reminders Access Denied" status), and background sync now notifies you when it's blocked for the same reason.
Ver 1.4 2026-07-03
Improvements:
• The activity-log auto-delete setting is now a picker with more choices — keep history for 7 days, 1 month, 3 months, 6 months, or 1 year — replacing the previous on/off "delete after 60 days" toggle.
Bug fixes:
• When an item was deleted in Google Tasks or Apple Reminders while it was edited on the other side, the edit is no longer silently discarded — it's now surfaced as a conflict and your edit is kept by default.
• The activity-log auto-delete setting is now a picker with more choices — keep history for 7 days, 1 month, 3 months, 6 months, or 1 year — replacing the previous on/off "delete after 60 days" toggle.
Bug fixes:
• When an item was deleted in Google Tasks or Apple Reminders while it was edited on the other side, the edit is no longer silently discarded — it's now surfaced as a conflict and your edit is kept by default.
Ver 1.3 2026-06-15
New features:
• New "Send Errors as Notifications" option for the "Sync Tasks" Siri Shortcut: when on, a sync problem that needs your attention (like an expired sign-in, or a sync paused because too many changes are pending) is reported as a notification and the shortcut still finishes successfully; when off, the error is returned to Shortcuts so an automation can react to it.
Improvements:
• On iPad in full screen, the Changes, Activity, and Settings tabs now appear as a side list instead of a bottom tab bar.
• Tapping a notification now opens the relevant screen — sync issues open the Changes screen, and backup notifications open the Backups screen — instead of just opening the app.
• Notification wording is clearer and more consistent, and notifications no longer tack on raw technical error text.
• "Sync Conflicts" notifications are no longer shown while you have the app open (the conflicts are already listed on the Changes screen).
• The "Sync Tasks" shortcut's "Ignore Network Errors" option now skips only temporary problems (being offline, timeouts, an unstable connection, a busy server, or a sync lock that can't be reached) and never hides an expired sign-in.
• When a sync is paused because too many changes are pending, the "Sync Tasks" shortcut now reports a failure instead of silently succeeding, so an automation can notice.
• A cancelled "Sync Tasks" run is now reported to Shortcuts as cancelled rather than as a failure.
• When a daily backup falls back from one cloud to another, it no longer posts a push notification (your data is still safely off-device); a backup that can only be saved locally still notifies you with "Backup Saved Locally".
• Updated the Siri Shortcuts setup guide: a single automation can trigger on several apps, the walkthrough is simpler, and it now suggests Reminders, Tasks, Calendar, and Google Calendar as trigger apps.
• The Settings screen title is now compact, matching the other tabs.
• New "Send Errors as Notifications" option for the "Sync Tasks" Siri Shortcut: when on, a sync problem that needs your attention (like an expired sign-in, or a sync paused because too many changes are pending) is reported as a notification and the shortcut still finishes successfully; when off, the error is returned to Shortcuts so an automation can react to it.
Improvements:
• On iPad in full screen, the Changes, Activity, and Settings tabs now appear as a side list instead of a bottom tab bar.
• Tapping a notification now opens the relevant screen — sync issues open the Changes screen, and backup notifications open the Backups screen — instead of just opening the app.
• Notification wording is clearer and more consistent, and notifications no longer tack on raw technical error text.
• "Sync Conflicts" notifications are no longer shown while you have the app open (the conflicts are already listed on the Changes screen).
• The "Sync Tasks" shortcut's "Ignore Network Errors" option now skips only temporary problems (being offline, timeouts, an unstable connection, a busy server, or a sync lock that can't be reached) and never hides an expired sign-in.
• When a sync is paused because too many changes are pending, the "Sync Tasks" shortcut now reports a failure instead of silently succeeding, so an automation can notice.
• A cancelled "Sync Tasks" run is now reported to Shortcuts as cancelled rather than as a failure.
• When a daily backup falls back from one cloud to another, it no longer posts a push notification (your data is still safely off-device); a backup that can only be saved locally still notifies you with "Backup Saved Locally".
• Updated the Siri Shortcuts setup guide: a single automation can trigger on several apps, the walkthrough is simpler, and it now suggests Reminders, Tasks, Calendar, and Google Calendar as trigger apps.
• The Settings screen title is now compact, matching the other tabs.