# 供需清单 vs WeftBook

The clearest difference is ads: WeftBook at none against 供需清单's shown. WeftBook also leads on update cadence (every 3 weeks vs every 7 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.

供需清单 ships an update every 7 months, WeftBook every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 供需清单 | WeftBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 22 MB | 82 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [琪卿 罗](https://appshunter.io/developer/1509216807) | [LEHMANN JAKOB](https://appshunter.io/developer/6792001784) |

## What reviewers say

### 供需清单

[App page](https://appshunter.io/ios/app/id1587110536)

**Features:** macOS Compatibility

**In-app purchases:** none


### WeftBook

[App page](https://appshunter.io/ios/app/weftbook/id6792001782)

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

**In-app purchases:** none


## Frequently asked questions

### Is 供需清单 free?

供需清单 is free to download, with no in-app purchases.

### Is WeftBook free?

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

### Do 供需清单 or WeftBook have ads?

供需清单 shows ads; WeftBook does not.

### Which is updated more often, 供需清单 or WeftBook?

供需清单 ships an update every 7 months, and WeftBook every 3 weeks. Most recently, 供需清单 was updated on October 25, 2026 and WeftBook on October 24, 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.*