School Schedule Note vs 惑星AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
School Schedule Note
Manage your school timetable with this straightforward application. It allows for easy input and organization of your class schedule. Currently supports Japanese and English languages, with full Japanese functionality.
- School schedule management
- Simple interface
- Japanese and English language support
- Class timetable organization
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Localize:Japanese, English ( Support is Japanese only ). This is a simple app about management of school schedule.
惑星AR
Explore the solar system with interactive visualizations. Understand planetary sizes and distances through intuitive modes, and learn fascinating facts with quizzes. Ideal for grasping astronomical concepts visually.
- Size comparison mode
- Distance comparison mode
- Orbit visualization
- Interactive 3D manipulation
- Detailed planet information
- Quiz-based trivia
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太陽から地球までの距離はどれくらいか知っていますか？ 数値としては学校で習っても、 体感的にどれくらいの距離かをすぐに想像できる方は少ないと思います。 大きさや距離を感覚で理解したい方のために、このアプリを作成しました。 太陽系についての理解が深まる手助けとなれば幸いです。 ＜操作説明＞ 大きさ基準モード（惑星のサイズ比率を合わせて表示） 距離基準モード（惑星の距離比率を合わせて表示） 公転モード（惑星の公転の様子を表示） の3種類のモードがあります。 指で動かせるので、視点を変えて回転させたり、 2本指で拡大縮小もできます。 ＜その他の機能＞ ・各惑星の詳細情報、クイズ形式の豆知識付き ※公転モードは、36秒で約1年間となっています。
Screenshots
Verdict
The clearest difference is update cadence: School Schedule Note at every 2 weeks against 惑星AR's every 7 months. School Schedule Note also leads on iOS requirement (7.0 vs 12.0). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
School Schedule Note ships an update every 2 weeks, 惑星AR every 7 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | School Schedule Note | 惑星AR |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 2 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 1 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | KOJI NISHIMURA | Thunderbird, Inc. |
Customer experience
School Schedule Note
惑星AR
In-app purchases
School Schedule Note
No in-app purchases
惑星AR
No in-app purchases
Questions
Is School Schedule Note free?
Is 惑星AR free?
Do School Schedule Note or 惑星AR have ads?
Which is updated more often, School Schedule Note or 惑星AR?
Other comparisons
