Comparison

A vs Physics Quest

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

A

Features
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This app uses numerous animations and test questions to explain high school level physics. It aims to give a sensory understanding of physics. It contains a lot of content, such as a list of formulas and explanations of the basics of mathematics. It consists of the following contents. 1. Topics --- The basic principles of physics are explained through animation. 2. Practical Explanation --- The behavior of cubes, springs, rigid bodies, etc. is displayed through animation. Detailed explanations, graphs, various values ​​such as velocity and displacement, and formulas are displayed. 3. Test --- Simple test questions are given. If you have difficulty doing the math in your head, you can use notes to calculate. 4. Formula display --- Formulas can be displayed in a list. Simple explanations are also provided. Please try. This app will show ads, but if you buy it for about $ 5, the ads will not show. The price fluctuates in accordance with the exchange rate. *Currently, only mechanics is supported, but we plan to add more fields in the future. We also plan to add and change animations and tests. If you have any comments or find any errors, please let us know in the rating section. ///////////////////////////////////////////////// Current main contents ・Mechanics --- Equation of motion, momentum, impulse, mechanical energy, work, dynamic friction, static friction, law of inertia, simple harmonic motion, simple pendulum, moment of force, center of gravity

About

Physics Quest

Features
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Physics Quest は、高校物理から大学初年次の物理までをRPGのように学べる学習アプリです。無料・広告なし・アカウント登録不要。学習コンテンツはオフラインで利用できます。 ■ 分かりやすい動画解説 動く図、数式、音声と字幕で、物理の現象や計算の考え方を解説します。動画は好きなところで一時停止したり、戻って見直したりできます。動画の下には短い補足を用意しています。 ■ 基礎から段階的に学習 高校物理の各分野と、大学の力学・電磁気・数学を収録。初級・中級・上級や、前提知識の動画を使いながら、自分に合ったところから学べます。 ■ バトルで理解を確かめる 4択問題に正解すると敵にダメージを与えます。大学電磁気の最初の単元では、初級・中級・上級それぞれ3問に、音声つきの問題動画と解説動画を用意しました。 ■ 復習にも 公式集や、スターを付けた問題の復習を利用できます。 ■ 収録分野 高校編:力学・熱力学・波動・電磁気・原子 大学編:数学・力学・電磁気 広告・課金・アカウント登録はありません。学習進捗は端末内に保存されます。教材と動画はアプリ内に同梱しているため、学習にインターネット接続は不要です。新しいバージョンのお知らせには通信を使用します。 ※解説動画の音声には VOICEVOX Nemo を使用しています。

Screenshots

A4 screens
Physics Quest4 screens

Verdict

The call

The clearest difference is in-app purchases: Physics Quest at none against A's 1. Physics Quest also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. A sells 1 one-off in-app purchase. Physics Quest asks for nothing beyond the download.

UpkeepUpdate frequency

A ships an update every 2 weeks, Physics Quest every 2 days. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 3 level
A versus Physics Quest: the parameters behind the verdict, then further details
ParameterAPhysics Quest
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size271 MB334 MB
Age rating4+4+
DeveloperOgumo Co., Ltd.Miura Kenichi

In-app purchases

1 purchases

A

One-time1
  • Hide ads$5.99
None

Physics Quest

No in-app purchases

Questions

Is A free?
A is free to download, with in-app purchases available.
Is Physics Quest free?
Physics Quest is free to download, with no in-app purchases.
Do A or Physics Quest have ads?
Neither A nor Physics Quest shows ads.
Which is updated more often, A or Physics Quest?
A ships an update every 2 weeks, and Physics Quest every 2 days. Most recently, A was updated on October 18, 2026 and Physics Quest on October 20, 2026.

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