Ma cherie 公式アプリ vs Oshi Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ma cherie 公式アプリ
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マ・シェリの公式アプリをリリースしました！ このアプリでは、マ・シェリの最新情報の受け取りや便利な機能を使う事ができます。 【アプリで出来ること】 本アプリを利用して以下のことが行えます。 1.最新情報をチェック！ マ・シェリのサービス内容が確認できます。 また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認！ マ・シェリのご利用状況が確認できます。 3.友達に紹介！ マ・シェリのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載！
Oshi Timer
Stay motivated during study or workouts by setting a picture of your favorite character as a visual timer. Customize focus and break times, sounds, and notifications. The app supports multiple timers and device orientations.
- Set custom images as timer background
- Create multiple timers
- Customizable focus and break times
- Adjustable countdown and end sounds
- Background notifications
- Portrait and landscape support
- Dark mode compatibility
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Set a picture of your favorite character - your "Oshi" (Japanese term 「推し」 for something or someone you love) - to keep you motivated during your daily studies or workouts! [Features] * Set any image at the center of the timer * Register up to 2 photos * Create multiple timers * Set focus time, break time, and number of repeats * Turn sound ON/OFF during countdown and at timer end * Receive notifications when focus or break time ends, even if the app is closed * Compatible with iPad and iPhone * Supports both portrait and landscape modes * Supports dark mode * Change timer color (green, blue, brown) * Customize timer end sound * [Premium Plan] Register up to 4 photos * [Premium Plan] Unlock more timer color options * [Premium Plan] Create up to 20 timers
Screenshots
Verdict
The clearest difference is in-app purchases: Ma cherie 公式アプリ at none against Oshi Timer's 1. Ma cherie 公式アプリ also leads on iOS requirement (12.0 vs 15.6). Oshi Timer's advantage is update cadence (every 3 months vs every 42 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. Oshi Timer sells 1 one-off in-app purchase. Ma cherie 公式アプリ asks for nothing beyond the download.
Ma cherie 公式アプリ ships an update every 42 months, Oshi Timer every 3 months. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.
| Parameter | Ma cherie 公式アプリ | Oshi Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 79.3% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 42 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 17 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | AKEMI NAGASAKI | Yasuhiro Yamada |
In-app purchases
Ma cherie 公式アプリ
No in-app purchases
Oshi Timer
- Premium Plan$3.99
