# 倒计时器 vs 昆交河管

The clearest difference is in-app purchases: 昆交河管 at none against 倒计时器's 10. 昆交河管 also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 倒计时器 sells 10 one-off in-app purchases. 昆交河管 asks for nothing beyond the download.

倒计时器 ships an update every 3 weeks, 昆交河管 weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 倒计时器 | 昆交河管 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 77 MB | 55 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Changsha Gengyun Network Technology Co., Ltd](https://appshunter.io/developer/1498713734) | [Jiangsu Hongli Intelligent Techn ology Co.,Ltd](https://appshunter.io/developer/1406229895) |

## What reviewers say

### 倒计时器

[App page](https://appshunter.io/ios/app/id1580529007)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 倒计时产品一 | $0.99 | one-time |
| 倒计时产品二 | $1.99 | one-time |
| 倒计时产品三 | $4.99 | one-time |
| 倒计时产品四 | $7.99 | one-time |
| 倒计时产品五 | $12.99 | one-time |
| 倒计时产品六 | $20.99 | one-time |
| One Month Vip | $28.00 | one-time |
| One Year Vip | $32.00 | one-time |
| One Month Pro | $58.00 | one-time |
| One Year Vip Pro | $66.00 | one-time |


### 昆交河管

[App page](https://appshunter.io/ios/app/id6444395787)

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

**In-app purchases:** none


## Frequently asked questions

### Is 倒计时器 free?

倒计时器 is free to download, with in-app purchases available.

### Is 昆交河管 free?

昆交河管 is free to download, with no in-app purchases.

### Do 倒计时器 or 昆交河管 have ads?

倒计时器 shows ads; 昆交河管 does not.

### Which is updated more often, 倒计时器 or 昆交河管?

倒计时器 ships an update every 3 weeks, and 昆交河管 weekly. Most recently, 倒计时器 was updated on October 30, 2026 and 昆交河管 on October 25, 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.*