# 图片扫描 vs 慧信通

The clearest difference is ads: 慧信通 at none against 图片扫描's shown. 图片扫描's advantage is update cadence (fortnightly vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

图片扫描 ships an update fortnightly, 慧信通 every 5 months. The most recent releases landed on October 27, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 图片扫描 | 慧信通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 4 MB | 45 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [西城 张](https://appshunter.io/developer/1506362248) | [Mingchengda Information](https://appshunter.io/developer/1218010806) |

## What reviewers say

### 图片扫描

[App page](https://appshunter.io/ios/app/id1510183643)

**Features:** macOS Compatibility

**In-app purchases:** none


### 慧信通

[App page](https://appshunter.io/ios/app/id1514908951)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 图片扫描 free?

图片扫描 is free to download, with no in-app purchases.

### Is 慧信通 free?

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

### Do 图片扫描 or 慧信通 have ads?

图片扫描 shows ads; 慧信通 does not.

### Which is updated more often, 图片扫描 or 慧信通?

图片扫描 ships an update fortnightly, and 慧信通 every 5 months. Most recently, 图片扫描 was updated on October 27, 2026 and 慧信通 on November 7, 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.*