# i8v5.2 vs 工安宝

The clearest difference is update cadence: 工安宝 at every 3 weeks against i8v5.2's every 4 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.

i8v5.2 ships an update every 4 months, 工安宝 every 3 weeks. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | i8v5.2 | 工安宝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 100 MB | 172 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEWGRAND SOFTWARE CO.,LTD](https://appshunter.io/developer/681541332) | [上海同是科技股份有限公司](https://appshunter.io/developer/1802331188) |

## What reviewers say

### i8v5.2

[App page](https://appshunter.io/ios/app/i8v52/id6445840010)

**Features:** macOS Compatibility

**In-app purchases:** none


### 工安宝

[App page](https://appshunter.io/ios/app/id6743340410)

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

**In-app purchases:** none


## Frequently asked questions

### Is i8v5.2 free?

i8v5.2 is free to download, with no in-app purchases.

### Is 工安宝 free?

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

### Do i8v5.2 or 工安宝 have ads?

Neither i8v5.2 nor 工安宝 shows ads.

### Which is updated more often, i8v5.2 or 工安宝?

i8v5.2 ships an update every 4 months, and 工安宝 every 3 weeks. Most recently, i8v5.2 was updated on November 12, 2026 and 工安宝 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.*