# 抢购悬浮助手 vs Exam Countdown & Study Timer

The clearest difference is ads: 抢购悬浮助手 at none against Exam Countdown & Study Timer's shown. Exam Countdown & Study Timer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, review sentiment, update cadence 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.

抢购悬浮助手 ships an update every 3 weeks, Exam Countdown & Study Timer every 2 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 抢购悬浮助手 | Exam Countdown & Study Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 46 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [友健 高](https://appshunter.io/developer/1871964438) | [BEAK, K.K.](https://appshunter.io/developer/1808079760) |

## What reviewers say

### 抢购悬浮助手

[App page](https://appshunter.io/ios/app/id6766263505)

This app provides a floating countdown timer to help users track critical seconds for ticket sales. It allows you to view remaining time in a floating window or picture-in-picture mode while navigating purchase pages, reducing the risk of missing sale start times.

**Highlights:** Floating countdown timer, Picture-in-picture mode, Millisecond-level display, On-the-hour and precise time reminders, Adjustable floating window styles, Multi-tasking with on-screen viewing

**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 抢购悬浮助手 free?

抢购悬浮助手 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 抢购悬浮助手 or Exam Countdown & Study Timer have ads?

Exam Countdown & Study Timer shows ads; 抢购悬浮助手 does not.

### Which is updated more often, 抢购悬浮助手 or Exam Countdown & Study Timer?

抢购悬浮助手 ships an update every 3 weeks, and Exam Countdown & Study Timer every 2 weeks. Most recently, 抢购悬浮助手 was updated on September 10, 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.*