読もっさ! vs LectureWatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
読もっさ!
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あわら市図書館の貸出カードがアプリになりました。 ご自分の貸出カードをアプリに登録することで、アプリが貸出カード代わりになり、 本の貸出が行えるようになります。 図書館からのお知らせを確認できる機能や、読書履歴を管理することもできます。
LectureWatch
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Have you ever wished you had a small analog clock and stopwatch while giving a lecture with your iPad open? Lecture Watch combines an analog clock, stopwatch, and a charming bell into one simple app. Resize the clock to fit neatly on the edge of your iPad screen. Tap the clock face to start or stop the stopwatch, and triple-tap to reset. Tap the bell to play a clear “chime” sound that adds a pleasant touch to your session. On iPhone, enlarge the clock to fill the screen for better visibility. Ideal for lectures, public talks, and presentations. Features: • Adjustable clock size • Tap to start/stop stopwatch • Realistic bell animation and sound • Supports multiple languages (English, Japanese, Traditional & Simplified Chinese) A small and elegant analog clock you can always keep on your iPad desktop.
Screenshots
Verdict
The clearest difference is iOS requirement: 読もっさ! at 11.0 against LectureWatch's 15.0. On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | 読もっさ! | LectureWatch |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 18 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 三谷コンピュータ株式会社 | TARO TATSUMI |
In-app purchases
読もっさ!
No in-app purchases
LectureWatch
No in-app purchases









