¥150
App Store で開く
iPhone / iPad 対応
1.5MB
年齢12+
価格履歴
現在は150円です。記録を始めてから1日間、価格は変わっていません。記録がまだ少なく、過去と比べて安いかどうかは判断できません。
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
- 判定材料を収集中
- 記録期間
- 1日
- 最頻価格
- ¥150
- 記録上の最安値
- ¥150
価格更新履歴
| 日付 | 価格 |
|---|---|
| 2026-10-11 | ¥150 |
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
Ver 3.0 2026-09-06
Tap-to-place interactive circuit builder (resistors, batteries, wires, ground) on a grid
Real Modified Nodal Analysis solver (the same technique SPICE-family simulators use) — solves for every node voltage and component current/power, not a simplified approximation
Hand-verified against textbook series/parallel test cases
Learn tab — now with diagrams:
27 educational articles covering the theory behind every calculator, organized into 6 categories
19 of those now have a native vector circuit diagram (Ohm's Law loop, resistor bands, capacitor/inductor symbols, reactance curve, series/parallel, dividers, Wheatstone bridge, delta-wye, RC charging curve, Zener regulator, transformer, resonance, RMS waveform, op-amp, trace cross-section, skin effect, wavelength, 555 timer)
26 calculators total, spanning:
Core: Ohm's Law, voltage divider, reactance/resonance, RC/RL time constants, PCB trace width
Combinations: series/parallel, delta-wye, standard values (E12/E24/E96), Wheatstone bridge, current divider
Components: LED resistor, capacitor charge/energy, SMD code, wire gauge/ampacity, 555 timer, op-amp gain
Power Design: Zener regulator, LM317, transformer ratio, thermal resistance, fuse sizing, battery C-rate
RF & Power: dB/dBm/watts, skin depth, wavelength/antenna, RMS/peak converter
Field: battery life estimator
Retention & UX features:
Calculation history (save/export as CSV/clear)
Favorites (star any tool)
Share result as image
Scan log / informal parts bin (auto-tracks scanner readings + quantities)
First-launch onboarding walkthrough
App Store review prompt (triggers after real usage, not on launch)
Home screen Quick Actions
Colorful UI — category-coded icon tiles, brand accent tint
Keyboard "Done" button everywhere
Real Modified Nodal Analysis solver (the same technique SPICE-family simulators use) — solves for every node voltage and component current/power, not a simplified approximation
Hand-verified against textbook series/parallel test cases
Learn tab — now with diagrams:
27 educational articles covering the theory behind every calculator, organized into 6 categories
19 of those now have a native vector circuit diagram (Ohm's Law loop, resistor bands, capacitor/inductor symbols, reactance curve, series/parallel, dividers, Wheatstone bridge, delta-wye, RC charging curve, Zener regulator, transformer, resonance, RMS waveform, op-amp, trace cross-section, skin effect, wavelength, 555 timer)
26 calculators total, spanning:
Core: Ohm's Law, voltage divider, reactance/resonance, RC/RL time constants, PCB trace width
Combinations: series/parallel, delta-wye, standard values (E12/E24/E96), Wheatstone bridge, current divider
Components: LED resistor, capacitor charge/energy, SMD code, wire gauge/ampacity, 555 timer, op-amp gain
Power Design: Zener regulator, LM317, transformer ratio, thermal resistance, fuse sizing, battery C-rate
RF & Power: dB/dBm/watts, skin depth, wavelength/antenna, RMS/peak converter
Field: battery life estimator
Retention & UX features:
Calculation history (save/export as CSV/clear)
Favorites (star any tool)
Share result as image
Scan log / informal parts bin (auto-tracks scanner readings + quantities)
First-launch onboarding walkthrough
App Store review prompt (triggers after real usage, not on launch)
Home screen Quick Actions
Colorful UI — category-coded icon tiles, brand accent tint
Keyboard "Done" button everywhere
