Exam Timer vs Hachi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Exam Timer
This app helps you manage your exam preparation time effectively. Input the total number of questions and exam duration, and it calculates the time per question, displaying it graphically to minimize distractions. Practice effectively and aim for high scores.
- Calculates time per question
- Graphical time display
- Tracks solved questions
- Simple interface
- Customizable exam settings
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Do you want to get high scores on exams? To achieve this, one of the most important issues is to evaluate the exam period very well. Plenty of practice before the exam is very important. Race against time. It is very important to solve many tests and be able to do them during the exam period. You can follow the exam times with this application during your practice. Simply, select the total number of questions and the total time. The application calculates the amount of time per question. You just tap the Start button, the time required for each question will start to count down. To avoid distractions, the time is shown graphically instead of counting in seconds, the classic method. A green bar graph shows the number of questions you solved in the exam. That's all, that's simple. We wish you success in your exams.
Hachi
This application helps students track upcoming exams with a simple countdown timer. It offers calendar integration, notifications, and a lock screen widget for easy access to exam dates. An in-app purchase unlocks the full widget functionality.
- Exam countdown timer
- Calendar integration
- Customizable notifications
- Lock screen widget
- In-app purchase for full widget functionality
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Simple exam countdown timer. This app has multiple functions, such as calendar, notification, and widget (In order to use widget, app in purchase $0.99 is necessary). Using widget, exam countdown timer can be set on lock screen.
Screenshots
Verdict
The clearest difference is review sentiment: Hachi at 100% against Exam Timer's 25%. Hachi also leads on ads (none vs shown) and update cadence (every 3 months vs every 11 months). Exam Timer's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.4). On price 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. Hachi sells 1 one-off in-app purchase. Exam Timer asks for nothing beyond the download.
Exam Timer ships an update every 11 months, Hachi every 3 months. The most recent releases landed on September 11, 2026 and August 19, 2026 respectively.
| Parameter | Exam Timer | Hachi |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) — better | — |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | — |
| Update frequency | Every 11 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 23 MB | 11 MB |
| Age rating | 9+ | 4+ |
| Developer | Alparslan Topbas | kotobaz |
Customer experience
Exam Timer
Hachi
In-app purchases
Exam Timer
No in-app purchases
Hachi
- Widget Function$0.99
