¥11,000
App Store で開く
iPhone / iPad / Apple Watch 対応
24.4MB
年齢4+
デシベル X PRO - dBA デシベルテスターはどんなアプリ？
デシベル X PRO - dBA デシベルテスターは、周囲の音圧レベルを正確に測定するツールです。
音の強さを数値で表示するだけでなく、波形や周波数の解析をグラフで視覚的に捉えられます。特定の周波数特性に合わせて音をフィルタリングする機能が含まれており、より精密な分析が行えます。測定したデータはヘルスルームへ直接書き出せるため、騒音による健康への影響を管理する際にも助けになります。Apple Watchと連動して手元で数値を追いながら、周囲の環境を詳しく把握できます。
工事現場の騒音調査やライブ会場の音量確認など、正確な数値が必要な場面で活躍します。自分の部屋がどれくらい静かかを知りたいときや、公共の場所での音量制限を守りたい時にも助けになります。専門的な機器を使いこなすのが難しい方でも、直感的に操作できる画面設計によりスムーズに計測が進みます。
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。
デシベル X PRO - dBA デシベルテスターの注目ポイント
正確な音圧レベルの測定
周囲の騒音を数値で正確に測れるため、工事現場やイベント会場の環境把握に役立ちます。現在の音の強さを客観的なデータとして把握したい場面で重宝するツールです。
ヘルスケアアプリへの連携
測定したノイズ値をヘルスケアアプリへ自動で書き出せます。騒音による健康への影響を記録したいとき、日々の体調管理とあわせてデータを確認できるため便利です。
周波数特性によるフィルタリング
特定の周波数特性に合わせて音を絞り込む機能が入っています。より精密な分析が必要な場面で、特定の音の性質を詳しく聞き分けながら計測を進められます。
波形や周波数の視覚的な解析
音の波形や周波数をグラフで映し出すため、耳では捉えにくい変化も目で確認できます。リアルタイムに動くグラフを追いながら、音の状態を直感的に把握できる仕組みです。
価格履歴
現在は11,000円です。記録を始めた66日前から、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
- 66日
- 最頻価格
- ¥11,000
- 記録上の最安値
- ¥11,000
価格更新履歴
| 日付 | 価格 |
|---|---|
| 2026-08-21 | ¥11,000 |
ランキング推移
ランキングデータがありません。
ランキング圏内（100位以内）に入ると記録が開始されます。
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 9.9.8 2026-10-11
Thanks for using Decibel X! Here's what's new for the version 9.9.8:
∿ [New] - Full support for the iPhone Duo
Previously in version 9.9.7:
∿ [Fixes] - Camera: the dB readings and the graphs on the overlay now update smoothly along with the live video, instead of looking frozen
Previously in version 9.9.6:
∿ [New] - Siri & Shortcuts: run the app hands-free - start or stop measuring, save a recording, run the dosimeter, take a photo or record a video, create a PDF report, share a recording, change the weighting, set a noise alert and more
∿ [New] - Ask Siri what a term means ("What does TWA mean in Decibel X?") without opening the app
∿ [New] - Search your recordings in the Data tab - by name, note, location or date - or just ask Siri to find them
∿ [New] - Filter recordings by date: Today, last 7 or 30 days, or a custom range
∿ [New] - Swipe a recording to delete it, or drag one straight into Mail, Files or Notes
∿ [New] - Photos, videos and recordings now log the full street address instead of only the city
∿ [New] - The loud noise alert now shows its threshold value right on the meter
∿ [Improvements] - PDF reports are built faster and reused when nothing has changed
∿ [Improvements] - Reports for the running session now include the audio recording
∿ [Improvements] - "Running in background" is now off by default on new installs
∿ [Improvements] - Refreshed look on iOS 26 and iOS 27, and support for the newest devices
∿ [Fixes] - Fix crashes when starting a measurement with Siri, and when leaving the app
∿ [Fixes] - Fix recordings saved through Siri or Shortcuts coming out without audio
∿ [Fixes] - Fix "Stop measuring" telling you it had already stopped while it was still running
∿ [Fixes] - Fix the meter showing a wrong duration, and Reset not clearing it
∿ [Fixes] - Fix deleting several recordings at once leaving their files behind
∿ [Fixes] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
∿ [New] - Full support for the iPhone Duo
Previously in version 9.9.7:
∿ [Fixes] - Camera: the dB readings and the graphs on the overlay now update smoothly along with the live video, instead of looking frozen
Previously in version 9.9.6:
∿ [New] - Siri & Shortcuts: run the app hands-free - start or stop measuring, save a recording, run the dosimeter, take a photo or record a video, create a PDF report, share a recording, change the weighting, set a noise alert and more
∿ [New] - Ask Siri what a term means ("What does TWA mean in Decibel X?") without opening the app
∿ [New] - Search your recordings in the Data tab - by name, note, location or date - or just ask Siri to find them
∿ [New] - Filter recordings by date: Today, last 7 or 30 days, or a custom range
∿ [New] - Swipe a recording to delete it, or drag one straight into Mail, Files or Notes
∿ [New] - Photos, videos and recordings now log the full street address instead of only the city
∿ [New] - The loud noise alert now shows its threshold value right on the meter
∿ [Improvements] - PDF reports are built faster and reused when nothing has changed
∿ [Improvements] - Reports for the running session now include the audio recording
∿ [Improvements] - "Running in background" is now off by default on new installs
∿ [Improvements] - Refreshed look on iOS 26 and iOS 27, and support for the newest devices
∿ [Fixes] - Fix crashes when starting a measurement with Siri, and when leaving the app
∿ [Fixes] - Fix recordings saved through Siri or Shortcuts coming out without audio
∿ [Fixes] - Fix "Stop measuring" telling you it had already stopped while it was still running
∿ [Fixes] - Fix the meter showing a wrong duration, and Reset not clearing it
∿ [Fixes] - Fix deleting several recordings at once leaving their files behind
∿ [Fixes] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
Ver 9.9.7 2026-09-16
Thanks for using Decibel X! Here's what's new for the version 9.9.7:
∿ [Fixes] - Camera: the dB readings and the graphs on the overlay now update smoothly along with the live video, instead of looking frozen
Previously in version 9.9.6:
∿ [New] - Siri & Shortcuts: run the app hands-free - start or stop measuring, save a recording, run the dosimeter, take a photo or record a video, create a PDF report, share a recording, change the weighting, set a noise alert and more
∿ [New] - Ask Siri what a term means ("What does TWA mean in Decibel X?") without opening the app
∿ [New] - Search your recordings in the Data tab - by name, note, location or date - or just ask Siri to find them
∿ [New] - Filter recordings by date: Today, last 7 or 30 days, or a custom range
∿ [New] - Swipe a recording to delete it, or drag one straight into Mail, Files or Notes
∿ [New] - Photos, videos and recordings now log the full street address instead of only the city
∿ [New] - The loud noise alert now shows its threshold value right on the meter
∿ [Improvements] - PDF reports are built faster and reused when nothing has changed
∿ [Improvements] - Reports for the running session now include the audio recording
∿ [Improvements] - "Running in background" is now off by default on new installs
∿ [Improvements] - Refreshed look on iOS 26 and iOS 27, and support for the newest devices
∿ [Fixes] - Fix crashes when starting a measurement with Siri, and when leaving the app
∿ [Fixes] - Fix recordings saved through Siri or Shortcuts coming out without audio
∿ [Fixes] - Fix "Stop measuring" telling you it had already stopped while it was still running
∿ [Fixes] - Fix the meter showing a wrong duration, and Reset not clearing it
∿ [Fixes] - Fix deleting several recordings at once leaving their files behind
∿ [Fixes] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
∿ [Fixes] - Camera: the dB readings and the graphs on the overlay now update smoothly along with the live video, instead of looking frozen
Previously in version 9.9.6:
∿ [New] - Siri & Shortcuts: run the app hands-free - start or stop measuring, save a recording, run the dosimeter, take a photo or record a video, create a PDF report, share a recording, change the weighting, set a noise alert and more
∿ [New] - Ask Siri what a term means ("What does TWA mean in Decibel X?") without opening the app
∿ [New] - Search your recordings in the Data tab - by name, note, location or date - or just ask Siri to find them
∿ [New] - Filter recordings by date: Today, last 7 or 30 days, or a custom range
∿ [New] - Swipe a recording to delete it, or drag one straight into Mail, Files or Notes
∿ [New] - Photos, videos and recordings now log the full street address instead of only the city
∿ [New] - The loud noise alert now shows its threshold value right on the meter
∿ [Improvements] - PDF reports are built faster and reused when nothing has changed
∿ [Improvements] - Reports for the running session now include the audio recording
∿ [Improvements] - "Running in background" is now off by default on new installs
∿ [Improvements] - Refreshed look on iOS 26 and iOS 27, and support for the newest devices
∿ [Fixes] - Fix crashes when starting a measurement with Siri, and when leaving the app
∿ [Fixes] - Fix recordings saved through Siri or Shortcuts coming out without audio
∿ [Fixes] - Fix "Stop measuring" telling you it had already stopped while it was still running
∿ [Fixes] - Fix the meter showing a wrong duration, and Reset not clearing it
∿ [Fixes] - Fix deleting several recordings at once leaving their files behind
∿ [Fixes] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
Ver 9.9.6 2026-09-11
Thanks for using Decibel X! Here's what's new for the version 9.9.6:
∿ [New] - Siri & Shortcuts: run the app hands-free - start or stop measuring, save a recording, run the dosimeter, take a photo or record a video, create a PDF report, share a recording, change the weighting, set a noise alert and more
∿ [New] - Ask Siri what a term means ("What does TWA mean in Decibel X?") without opening the app
∿ [New] - Search your recordings in the Data tab - by name, note, location or date - or just ask Siri to find them
∿ [New] - Filter recordings by date: Today, last 7 or 30 days, or a custom range
∿ [New] - Swipe a recording to delete it, or drag one straight into Mail, Files or Notes
∿ [New] - Photos, videos and recordings now log the full street address instead of only the city
∿ [New] - The loud noise alert now shows its threshold value right on the meter
∿ [Improvements] - PDF reports are built faster and reused when nothing has changed
∿ [Improvements] - Reports for the running session now include the audio recording
∿ [Improvements] - "Running in background" is now off by default on new installs
∿ [Improvements] - Refreshed look on iOS 26 and iOS 27, and support for the newest devices
∿ [Fixes] - Fix crashes when starting a measurement with Siri, and when leaving the app
∿ [Fixes] - Fix recordings saved through Siri or Shortcuts coming out without audio
∿ [Fixes] - Fix "Stop measuring" telling you it had already stopped while it was still running
∿ [Fixes] - Fix the meter showing a wrong duration, and Reset not clearing it
∿ [Fixes] - Fix deleting several recordings at once leaving their files behind
∿ [Fixes] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
∿ [New] - Siri & Shortcuts: run the app hands-free - start or stop measuring, save a recording, run the dosimeter, take a photo or record a video, create a PDF report, share a recording, change the weighting, set a noise alert and more
∿ [New] - Ask Siri what a term means ("What does TWA mean in Decibel X?") without opening the app
∿ [New] - Search your recordings in the Data tab - by name, note, location or date - or just ask Siri to find them
∿ [New] - Filter recordings by date: Today, last 7 or 30 days, or a custom range
∿ [New] - Swipe a recording to delete it, or drag one straight into Mail, Files or Notes
∿ [New] - Photos, videos and recordings now log the full street address instead of only the city
∿ [New] - The loud noise alert now shows its threshold value right on the meter
∿ [Improvements] - PDF reports are built faster and reused when nothing has changed
∿ [Improvements] - Reports for the running session now include the audio recording
∿ [Improvements] - "Running in background" is now off by default on new installs
∿ [Improvements] - Refreshed look on iOS 26 and iOS 27, and support for the newest devices
∿ [Fixes] - Fix crashes when starting a measurement with Siri, and when leaving the app
∿ [Fixes] - Fix recordings saved through Siri or Shortcuts coming out without audio
∿ [Fixes] - Fix "Stop measuring" telling you it had already stopped while it was still running
∿ [Fixes] - Fix the meter showing a wrong duration, and Reset not clearing it
∿ [Fixes] - Fix deleting several recordings at once leaving their files behind
∿ [Fixes] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
Ver 9.9.5 2026-03-17
Thanks for using Decibel X! Here's what's new for the version 9.9.5:
∿ [Fixes] - Fix an issue with restoring purchases in paywall screen
∿ [Fixes] - Fix an UI issue for the bottom tab bar
∿ [Improvements] - Support for new devices
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
∿ [Fixes] - Fix an issue with restoring purchases in paywall screen
∿ [Fixes] - Fix an UI issue for the bottom tab bar
∿ [Improvements] - Support for new devices
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
