みんなの時間割 vs Silent Flash Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
みんなの時間割
This app helps high school and middle school students manage their class schedules. It allows registration of information by subject, making it easy to add notes, photos, and to-dos. Multiple schedules can be managed and switched between with simple swipes.
- Register multiple classes per subject
- Manage multiple schedules
- Save photos per subject
- Add notes and to-dos
- Share schedules via link or QR code
Read full descriptionHide full description
高校生、中学生のための時間割アプリです。 1コマごとではなく、科目ごとに情報を登録するので 時間割の登録やメモ・写真・TODOの管理がしやすいです。 複数時間割に対応していて、横スワイプで簡単に切り替えできます。 次の学期や、別パターン(A週B週など)の時間割でも 科目に保存した情報はそのまま引き継がれます。 【主な特徴】 ・科目ごとに複数コマを一括登録 ・複数の時間割を登録、左右スワイプで簡単に切り替え ・板書やノート、掲示物の写真を撮って科目ごとに保存できる ・メモやTODOも使える ・SNSやメッセージでリンクを送って時間割を共有 ・QRコードでも時間割を共有可能 【こんな方におすすめ】 ・高校生、高専生、中学生などの学生 ・複数パターンの時間割がある人（A週、B週など） ・クラスメイトに時間割を共有したい人 ・友達と時間割を共有する人 ・科目ごとにメモを取りたい人 ・科目ごとのTODOをまとめて一覧で確認したい人
Silent Flash Timer
This app provides a silent timer that uses screen flashes for notifications instead of sound or vibration. It's ideal for focused work, quiet environments like libraries, or for users sensitive to auditory alerts, ensuring time management without disruption.
- Screen flash notifications
- No sound or vibration alerts
- Ideal for focused work
- Suitable for quiet environments
- User-friendly interface
- Supports time management
Read full descriptionHide full description
In environments like the workplace or a cafe, even setting a timer to vibrate can feel intrusive. However, with this app, instead of audio or vibration alerts, your screen will flash to let you know when the set time has come. This app could be useful in the following situations: During focused work: Ideal for managing time during work or study. When the set time has passed, you will be notified with a noticeable screen flash, but there will be no noise or vibration to distract others. In environments where audible notifications are not allowed: In quiet places like libraries or meeting rooms, conventional timers are not usable. With this app, you can check the passing of time with a non-disturbing screen flash. When you want to avoid stress from sound and vibration: This app is perfect for people sensitive to sound and vibration or those who want to maintain a pleasant silence. Only when needed, the screen will flash quietly, not disturbing your focus. This app quietly yet effectively supports your time management. Adapting to each environment and need, it offers a user-friendly interface for easy time management. For anyone needing quiet notifications, this app is the ultimate solution. ■ Subscription Please refer to the following links for the terms and conditions related to the use of the subscription: Privacy Policy: https://neudesignlab.notion.site/Privacy-Policy-117364cad9f7809eab89cfe9d30764d5?pvs=74 Terms of Use: https://neudesignlab.notion.site/Terms-of-Use-117364cad9f78080bac2e540af0330bb
Screenshots
Verdict
The clearest difference is in-app purchases: みんなの時間割 at none against Silent Flash Timer's 4. みんなの時間割 also leads on review sentiment (88% vs 71%) and iOS requirement (13.0 vs 17.6). Silent Flash Timer's advantage is update cadence (every 2 weeks vs every 6 months). 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
Both are free to download. Silent Flash Timer sells 4 in-app purchases, starting at $0.99 per month. みんなの時間割 asks for nothing beyond the download.
みんなの時間割 ships an update every 6 months, Silent Flash Timer every 2 weeks. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.
| Parameter | みんなの時間割 | Silent Flash Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (18 ratings) — better |
| Positive reviews | 87.5% of reviews — better | 71.4% of reviews |
| Number of ratings | — | 18 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 60 MB | 11 MB |
| Age rating | 12+ | 4+ |
| Developer | Tomoki Yabuuchi | NEUDESIGNLAB, LLC |
Customer experience
みんなの時間割
Silent Flash Timer
In-app purchases
みんなの時間割
No in-app purchases
Silent Flash Timer
- 1 Month Plan$0.991 Month
- Premium - Yearly$4.991 Year
- Lifetime Ad Removal Discounted$5.99
- Lifetime Ad Removal$9.99
Questions
Is みんなの時間割 free?
Is Silent Flash Timer free?
Do みんなの時間割 or Silent Flash Timer have ads?
Which is updated more often, みんなの時間割 or Silent Flash Timer?
Other comparisons
