推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 vs Focus Mirror
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中
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勉強や筋トレって面倒くさいし大変ですよね? でも好きな推しに応援してもらえれば頑張れる・・・!そんな考えでこのアプリは開発されました! 好きな推しを背景、アイコンに設定できるだけでなく、シンプルな入力画面、直感的に分かるチャート機能があるのでとても楽に記録ができると思います! 推しと集中タイマーはあなたの推しとともに男性、女性の勉強、ヘルスケア、フィットネス、エクササイズを応援しています! 【機能一覧】 ◆キャラクターアイコン&カスタムセリフ! 好きな推しの写真をアイコンを設定できます!そして「頑張ったね!」とか好きなセリフを言わせる事ができます!推しに応援して貰えれば頑張れる! ◆チャート 過去の集中した時間が!チャート形式で見られます! ・利用規約 https://developer-d5452.web.app/terms-of-service.html ・プライバシーポリシー https://developer-d5452.web.app/privacy-policy.html スクリーンショットの素材提供 ・わたおきば(http://wataokiba.net/) ・わたおび(http://wataokiba.net/)
Focus Mirror
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See yourself on camera, and stay focused on your own. People often act differently when they feel watched — a phenomenon known as social facilitation. Focus Mirror uses your front camera to recreate that feeling while you study or work, and gently alerts you with a glowing screen edge or a vibration when you leave your seat or look away for too long. ■ Two detection modes for different kinds of work • Gaze: For screen work like a computer. Your usual posture is recorded during a 3-second countdown, and you're alerted when you keep looking down, up, or away. • Face: For reading, writing, or studying at your desk. Looking slightly away or down is fine — you're alerted only when you leave or turn fully sideways. ■ A timer in the Dynamic Island • Time remaining blends right into the Dynamic Island • A ring around the screen edge shows your progress at a glance • The island and ring change color when you need a nudge • Keep an eye on the timer with Live Activities, even outside the app ■ Blur or hide yourself • Blur your image (low, medium, high) or hide it completely • Detection keeps running while hidden, so you can work without distraction ■ Track and review your focus • Records focus time, time away, warnings, and your focus rate • Compare with your last session and browse your history • Battery history shows charge levels over time, with charging periods highlighted ■ Place it any way you like • Portrait, landscape, and upside down — prop it up however your charging cable allows • Choose a fixed orientation that stays even when rotation is locked • Works on iPhone and iPad ■ Built for long sessions • Three power-saving levels for camera and detection • Automatically lowers the load in Low Power Mode or when the device gets warm ■ Privacy • Face detection runs only on your device using Apple's Vision framework • Camera video and photos are never saved or sent anywhere • No account needed. Your records stay on your device ■ Pricing This app is free to use. Premium is available as monthly and yearly auto-renewing subscriptions, as well as a one-time purchase. Prices are displayed in the App Store. Premium removes all ads and lets you register up to three viewing positions. Eligible users can try the yearly plan free for 7 days. ■ Great for • Studying at home or preparing for exams • Staying off your phone while working remotely • Creating a study-hall atmosphere on your own • Building a habit by tracking your study time Focus Mirror is designed to help you get into focus. It does not measure or evaluate your ability to concentrate. Detection can be affected by lighting and camera angle. Terms of Use: https://taka3267-collab.github.io/tkApps/focus-camera/terms.html Privacy Policy: https://taka3267-collab.github.io/tkApps/focus-camera/privacy-policy.html
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Verdict
The clearest difference is update cadence: Focus Mirror at every 5 days against 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中's every 3 weeks. 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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. 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 sells 1 in-app purchase, starting at $2.99 per month and Focus Mirror sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 ships an update every 3 weeks, Focus Mirror every 5 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.
| Parameter | 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 | Focus Mirror |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 92.3% of reviews | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | shigeki suzuki | Takahiro Kimura |
In-app purchases
推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中
- 推しと集中タイマー プレミアムプラン1ヶ月$2.991 Month
Focus Mirror
- Remove Ads Monthly Plan$0.991 Month
- Remove Ads Yearly Plan7 Days trial$9.991 Year
- Remove Ads Lifetime$39.99
Questions
Is 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 free?
Is Focus Mirror free?
Do 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 or Focus Mirror have ads?
Which is updated more often, 推しと勉強タイマー 推しと一緒に勉強、トレーニングに集中 or Focus Mirror?
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