Interval Timer Sec+Sec vs mirurun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer Sec+Sec
This free interval training timer app uses alarms and vibrations to mark specified second intervals. It automatically tracks repetitions and remembers your settings, making it ideal for High Intensity Interval Training (HIIT). Background operation is limited.
- Second-based interval timing
- Alarm and vibration alerts
- Repetition counter
- Saves interval settings
- Suitable for HIIT
- Background operation limited
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Simple free interval training timer application that alarm and vibration at the time specified in seconds. After the set time has elapsed, it counts the number of repetitions. Since it keeps the specified seconds setting, it is no need to set the seconds every time. The behavior in the background is limited. For High Intensity Interval Training (HIIT).
mirurun
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「みるるん」は、通常のブラウジング体験はそのままに、ページ内の 動画リンクを自動で収集。 Videoタブに切り替えるだけで、スワイプ操作で動画を横に送りながら、リール形式でサクサク視聴できます。 - スマートなウェブブラウザーとして利用 - ワンタップで保存できるブックマーク - ページ内の動画を自動検知＆リール再生 - スワイプで快適な視聴体験（横スクロール） - シンプルで親しみやすいデザイン
Screenshots
Verdict
The clearest difference is in-app purchases: mirurun at none against Interval Timer Sec+Sec's 1. mirurun also leads on ads (none vs shown) and update cadence (every 10 days vs every 12 months). Interval Timer Sec+Sec's advantage is iOS requirement (13 vs 15.0). On price 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. Interval Timer Sec+Sec sells 1 one-off in-app purchase. mirurun asks for nothing beyond the download.
Interval Timer Sec+Sec ships an update every 12 months, mirurun every 10 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.
| Parameter | Interval Timer Sec+Sec | mirurun |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (13 ratings) — better | — |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 12 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 2 MB |
| Age rating | 4+ | 17+ |
| Developer | SHIGETO TAKAGI | YUSUKE MIZUNO |
In-app purchases
Interval Timer Sec+Sec
- Remove Ads$1.99
mirurun
No in-app purchases
Questions
Is Interval Timer Sec+Sec free?
Is mirurun free?
Do Interval Timer Sec+Sec or mirurun have ads?
Which is updated more often, Interval Timer Sec+Sec or mirurun?
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