# 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 vs Exam Countdown & Study Timer

The clearest difference is ads: 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 at none against Exam Countdown & Study Timer's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 | Exam Countdown & Study Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hayate kakizaki](https://appshunter.io/developer/1713874074) | [BEAK, K.K.](https://appshunter.io/developer/1808079760) |

## What reviewers say

### 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化

[App page](https://appshunter.io/ios/app/id6749842492)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Exam Countdown & Study Timer

[App page](https://appshunter.io/ios/app/exam-countdown-and-study-timer/id6777218233)

This app simulates real exam conditions with an analog clock to help you practice time management. It displays the days remaining until your target exam and offers customizable study session timers. Prepare for your tests with realistic mock exams and stay motivated with a clear view of your progress.

**Highlights:** Analog clock simulation for mock exams, Countdown of days until target exams, Customizable subject presets for exam times, Remaining time display with optional hide, End notification sound, Portrait and landscape orientation support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 free?

目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 is free to download, with no in-app purchases.

### Is Exam Countdown & Study Timer free?

Exam Countdown & Study Timer is free to download, with no in-app purchases.

### Do 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 or Exam Countdown & Study Timer have ads?

Exam Countdown & Study Timer shows ads; 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 does not.

### Which is updated more often, 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 or Exam Countdown & Study Timer?

目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 ships an update every 2 weeks, and Exam Countdown & Study Timer every 2 weeks. Most recently, 目標達成タイマー｜受験・資格などの勉強時間を記録して習慣化 was updated on September 8, 2026 and Exam Countdown & Study Timer on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*