Study Timer vs Ten Three
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Study Timer
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Stop losing hours to distraction. Pomodoro Timer uses the proven 25/5 focus technique to help students, remote workers, and anyone with ADHD build deep work habits — one session at a time. Live Activities keep your timer on the lock screen. Dynamic Island shows time remaining at a glance. Your streak keeps you coming back. WHAT MAKES IT DIFFERENT • Live Activities & Dynamic Island — stay focused without touching your phone • Control Center toggle — start a session in one tap (iOS 18+) • Home screen widgets — see your streak and next session instantly • Ambient sounds — rain, white noise, café, forest, ocean (Pro) • iCloud sync — your stats follow you across iPhone and iPad FREE FOREVER • Pomodoro timer with custom session lengths (15, 25, 45, 60 min) • Up to 3 active tasks with session tracking • Daily and weekly stats • Streak tracking with flame indicator UPGRADE TO PRO • Unlimited tasks • Ambient focus sounds • Advanced charts • iCloud sync Try Pro free for 3 days. No charge until the trial ends.
Ten Three
This app provides a straightforward interval timer based on a 10-minute work and 3-minute break cycle. Its minimalist design is intended to help users maintain focus and a steady pace during various activities like work, study, or cleaning.
- 10-minute work, 3-minute break cycle
- Distraction-free interface
- Start, pause, resume, and reset controls
- Local notifications for phase changes
- Minimalist design
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Ten Three is a clean, focused interval timer built around a simple rhythm: ten minutes on, three minutes off. It is designed for people who want a lightweight timer that gets out of the way and makes it easy to stay in motion. Whether you are working, studying, cleaning, writing, or resetting between tasks, Ten Three helps you keep a steady pace with a calm, minimal interface. Features: • Fast start with a simple, distraction-free layout • Clear Ten and Three phases with visible active state • Easy switching between phases • Start, pause, resume, and reset controls • Local notifications so you know when a phase ends • Built for iPhone with a polished native feel Ten Three is intentionally simple. No accounts, no clutter, no complicated setup. Just a clear timer you can trust.
Screenshots
Verdict
The clearest difference is in-app purchases: Ten Three at none against Study Timer's 2. Study Timer's advantage is iOS requirement (17.0 vs 26.4). On price, update cadence, 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. Study Timer sells 2 in-app purchases, starting at $3.99 per 7 days. Ten Three asks for nothing beyond the download.
Study Timer ships an update every 3 months, Ten Three every 5 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | Study Timer | Ten Three |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 32 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Davronjon Karimov | Brave New Design LLC |
In-app purchases
Study Timer
- Weekly Premium3 Days trial$3.997 Days
- Yearly With 3day Trial Subscription$29.991 Year
Ten Three
No in-app purchases









