Study Timer Display vs ttokidoki
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Study Timer Display
Transform your device into a minimalist, distraction-free desk clock. Ideal for students and productivity environments, it helps maintain focus during study sessions and homework.
- Minimalist desk clock design
- Distraction-free environment
- Ideal for study sessions
- Suitable for homework time
- Useful for library use
- Enhances productivity
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Stay Focused & Study Better Turn your phone or tablet into a minimal, distraction-free desk clock designed for students. Perfect for study sessions, homework time, library use, and productivity environments.
ttokidoki
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Build real focus time with Ttoto. ttokidoki is not just another timer that counts minutes. It is a new Pomodoro focus timer that uses eye tracking technology to help record the moments you are truly focused. While you focus, your cute companion Ttoto stays by your side. Focus, grow, and unlock new friends while building better habits every day. Focus together with Ttoto Studying or working alone can sometimes feel lonely. Start a focus session and Ttoto becomes your little focus partner. When you stay focused, Ttoto focuses with you. When your attention drifts away, Ttoto reacts too. Come back and Ttoto will be right there with you again. Focus is no longer something you endure. It is something you build together. Track your real focus time Did I actually focus, or was the timer just running? ttokidoki uses front camera based eye tracking technology to understand your focus state. Record not only elapsed time, but the time you were truly focused. Understand your patterns and improve your focus habits. Collect insights and unlock new friends Complete focus sessions to earn special rewards called Insights. Use your Insights to unlock new Ttoto friends and create your own focus journey. Small achievements become lasting habits. Main Features Pomodoro Focus Timer Customize focus sessions, short breaks, and long breaks Eye Tracking Focus Check Track your focus using the front camera Character Collection System Unlock new Ttoto friends through focus rewards Focus Statistics View daily records and tag-based insights Live Activities Support Check remaining time from your lock screen Automatic Focus Cycle Move smoothly between focus and breaks Custom Sounds Personalize success, failure, and break notifications For studying, working, or building better habits. Do not focus alone. Focus with Ttoto today.
Screenshots
Verdict
The clearest difference is price: ttokidoki at Free against Study Timer Display's $1.99. Study Timer Display's advantage is iOS requirement (13.0 vs 15.1). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
ttokidoki is free to download; Study Timer Display costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Study Timer Display ships an update every 4 days, ttokidoki every 3 days. The most recent releases landed on September 21, 2026 and June 21, 2026 respectively.
| Parameter | Study Timer Display | ttokidoki |
|---|---|---|
| Price | $1.99 | Free โ better |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 4 days | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 19 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | JAEMIN LEE | JEONGIN YU |
In-app purchases
Study Timer Display
No in-app purchases
ttokidoki
No in-app purchases





