Cyclic Timer vs Bomber Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cyclic Timer
This app provides a repeating countdown timer that keeps your screen active. It can silently alert you when the timer reaches zero and automatically restart based on your settings. Ideal for timed work, workouts, or gaming sessions.
- Repeating countdown timer
- Keeps screen light up
- Silent alerts
- Automatic restart
- Customizable intervals
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Do you ever want a timer that repeats itself? Cyclic Timer keeps your screen light up and count down silently. When the timer reaches zero, it fires and repeats (upon your setting). The alert sound can be muted so it does not disturb your important work. This could be useful during workout, gaming, or any work that you do need to be notified in every certain time frame. *This is not a timer that supposed to run in the background.
Bomber Timer
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The simplest countdown timer! [説明] 時間をセットし、時間がくれば爆発する演出があるタイマーがあったらな。。 そんな需要に応えるとてもシンプルなタイマーを作りました。 ぜひ勉強やゲームなどで活用してください! If only there was a timer that set the time and had a production that exploded when the time was up. I have created a very simple timer that meets such demand. By all means, use it for studying, playing games, etc [使い方] <How to use> タイマーをセットし、スタートさせるだけ! 時間が来ると爆発音と振動と共に終了します。 タスクやゲーム、勉強などで計り知れない緊張感を演出してくれます。 Just set the timer and get it started! When the time comes, it will end with an explosion sound and vibration. It creates a sense of tension in tasks and games.
Screenshots
Verdict
The clearest difference is update cadence: Bomber Timer at every 2 days against Cyclic Timer's every 12 months. Cyclic Timer's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.0). On price, 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.
Cyclic Timer ships an update every 12 months, Bomber Timer every 2 days. The most recent releases landed on June 24, 2026 and September 10, 2026 respectively.
| Parameter | Cyclic Timer | Bomber Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuantong Lu | daisei tanaka |
In-app purchases
Cyclic Timer
No in-app purchases
Bomber Timer
No in-app purchases





