# 简阅读 vs Exam Countdown & Study Timer

The clearest difference is iOS requirement: 简阅读 at 13.0 against Exam Countdown & Study Timer's 15.0. On price, update cadence, ads and in-app purchases 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 October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 简阅读 | Exam Countdown & Study Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [广州三号线科技有限公司](https://appshunter.io/developer/1752285378) | [BEAK,K.K.](https://appshunter.io/developer/1808079760) |

## What reviewers say

### 简阅读

[App page](https://appshunter.io/ios/app/id6504436592)

**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 简阅读 free?

简阅读 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 简阅读 or Exam Countdown & Study Timer have ads?

Both 简阅读 and Exam Countdown & Study Timer show ads.

### Which is updated more often, 简阅读 or Exam Countdown & Study Timer?

简阅读 ships an update every 2 weeks, and Exam Countdown & Study Timer every 2 weeks. Most recently, 简阅读 was updated on October 2, 2026 and Exam Countdown & Study Timer on October 7, 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.*