# AICoffee vs 倒计时器

The clearest difference is in-app purchases: AICoffee at none against 倒计时器's 10. AICoffee also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price, update cadence and device support there is nothing between them.

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

AICoffee ships an update every 4 weeks, 倒计时器 every 3 weeks. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AICoffee | 倒计时器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/aicoffee/id1560183747/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 30 MB | 77 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Elink Things Co., Ltd](https://appshunter.io/developer/1538561642) | [Changsha Gengyun Network Technology Co., Ltd](https://appshunter.io/developer/1498713734) |

## What reviewers say

### AICoffee

[App page](https://appshunter.io/ios/app/aicoffee/id1560183747)

Learn to brew the perfect cup of coffee with guided instructions for nine different methods. Customize settings, track your brewing process, and record detailed notes for each creation.

**Highlights:** 9 coffee brewing methods, Intelligent brewing step customization, Detailed brewing process guidance, Brewing record keeping, Hand-brewed coffee focus

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AICoffee free?

AICoffee is free to download, with no in-app purchases.

### Is 倒计时器 free?

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

### Do AICoffee or 倒计时器 have ads?

倒计时器 shows ads; AICoffee does not.

### Which is updated more often, AICoffee or 倒计时器?

AICoffee ships an update every 4 weeks, and 倒计时器 every 3 weeks. Most recently, AICoffee was updated on October 9, 2026 and 倒计时器 on October 30, 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.*