# i8小时 vs A

The clearest difference is update cadence: i8小时 at every 2 months against A's every 3 months. On price, ads, 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.

i8小时 ships an update every 2 months, A every 3 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | i8小时 | A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 30 MB | 152 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Hvming Information Technology Co., Ltd.](https://appshunter.io/developer/668876140) | [Shanghai Wanqi Mingdao Software Co., Ltd.](https://appshunter.io/developer/870407940) |

## What reviewers say

### i8小时

[App page](https://appshunter.io/ios/app/i8/id1022306511)

**Features:** macOS Compatibility

**In-app purchases:** none


### A

[App page](https://appshunter.io/ios/app/a-lab/id1538087145)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i8小时 free?

i8小时 is free to download, with no in-app purchases.

### Is A free?

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

### Do i8小时 or A have ads?

Neither i8小时 nor A shows ads.

### Which is updated more often, i8小时 or A?

i8小时 ships an update every 2 months, and A every 3 months. Most recently, i8小时 was updated on November 11, 2026 and A on November 11, 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.*