Focusi vs スマートタイマーAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Focusi
Enhance concentration with a simple countdown and study timer. Ideal for homework, revision, or the Pomodoro technique, this app helps users stay focused and productive.
- Multiple customizable time frames
- Pomodoro and break sessions
- Stopwatch functionality
- Pause and stop controls
- Optional finish alerts
- Focus improvement tips
- Session tagging
- Hard mode for distraction-free focus
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Improve focus with this countdown/study timer. Great for revision or pomodoro! Are you having issues concentrating on the things that matter? Are you a habitual procrastinator? Are you looking for a study timer or countdown timer app? Then look no further! Focusi is a sleek study timer app for focus, revision and work that puts an emphasis on simplicity. All you have to do is tap a time and you're ready to go! Main Features - Multiple time frames(15, 30, 60 minutes etc.) that can be added or removed freely. You can use these as pomodoro sessions or for breaks. - Quick display of estimated finishing times for each timer before you start a session. - Stopwatch functionality. - Pause and stop functionality. - A finish alert sound(optional and can be turned off from the settings). - A finish alert notification(can also be adjusted in the settings). - Curated tips about how to improve your focus/break free from smartphone addiction. - Add tags to your timer sessions so you know what you've been studying and for how long. - Hard mode(if you activate this the timer won't progress unless you flip your phone face-down). - Bar graphs that show the time you have spent studying with the app for the last 7 days/14 days(can be extended further with premium). - Light and dark themes(and premium 'Night Mode'/'Pink' themes). Focusi is great for people that: - Want something to complement their study sessions or want to work more efficiently - Are having trouble focusing and need that extra push - Are looking for an app with countdown(or stopwatch) functionality If you have any feedback or ideas feel free to write them in the reviews section below or email us at support@focusi.app. Privacy Policy: https://sites.google.com/view/focusi-privacy-ios Terms of Use: https://sites.google.com/view/focusi-terms
スマートタイマーAI
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おすすめ開始、集中ルーチン、自動分析まで端末内で完結するフォーカスタイマーです。 Smart Timer AI は、iPhone標準タイマーの軽さはそのままに、継続しやすさと達成感を強化しました。勉強、仕事、家事、運動、休憩など、その時の目的に合うタイマーをすぐ始められます。 【主な機能】 ■ スマートおすすめ開始 時間帯とアプリ内の履歴をもとに、その場に合うプリセットを提案します。外部送信はなく、分析は端末内だけで完結します。 ■ ワンタッププリセット 集中、勉強、作業、運動、休憩、仮眠など、よく使う時間設定をワンタップで開始できます。 ■ カスタムプリセット保存 今の時間設定を名前付きで保存し、自分専用のタイマーとして何度でも呼び出せます。 ■ ルーチン自動進行 ポモドーロや深い集中ルーチンを1フェーズずつ自動でつなぎ、集中と休憩の切り替えをサポートします。 ■ 集中分析ダッシュボード 今日の達成率、連続達成日数、完走率、直近7日の積み上げを見える化。毎日の継続を後押しします。 ■ カウントダウンタイマー & ストップウォッチ 基本機能も高速で使いやすく、通知・音・テーマカラーも自由に変更できます。 【このアプリの強み】 ・起動してすぐ使える軽さ ・おすすめ、履歴、分析まで完全ローカル ・アカウント登録なし、広告なし ・標準タイマーより便利で、多機能すぎない 集中を始めるハードルを下げ、続ける理由まで作る。そんな毎日使えるタイマーアプリです。
Screenshots
Verdict
The clearest difference is in-app purchases: スマートタイマーAI at none against Focusi's 2. スマートタイマーAI also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence 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. Focusi sells 2 in-app purchases, starting at $2.99 per month. スマートタイマーAI asks for nothing beyond the download.
Focusi ships an update every 5 weeks, スマートタイマーAI every 6 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Focusi | スマートタイマーAI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (14 ratings) — better | — |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Jordan Holland | Yuya Fujita |
In-app purchases
Focusi
- Focusi Premium$2.991 Month
- Focusi Premium$19.99
スマートタイマーAI
No in-app purchases









