# Shelfy vs Au

The clearest difference is update cadence: Shelfy at every 4 days against Au's every 3 months. Au's advantage is iOS requirement (15.0 vs 26.2). 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.

Shelfy ships an update every 4 days, Au every 3 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Shelfy | Au |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Size | 23 MB | 31 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TIMON SCHENKEL](https://appshunter.io/developer/1849632564) | [Jean Claude Zabaloff](https://appshunter.io/developer/1729237419) |

## What reviewers say

### Shelfy

[App page](https://appshunter.io/ios/app/shelfy-food-tracker/id6760693302)

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

**In-app purchases:** none


### Au

[App page](https://appshunter.io/ios/app/au-menu/id6767927342)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shelfy free?

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

### Is Au free?

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

### Do Shelfy or Au have ads?

Neither Shelfy nor Au shows ads.

### Which is updated more often, Shelfy or Au?

Shelfy ships an update every 4 days, and Au every 3 months. Most recently, Shelfy was updated on October 31, 2026 and Au on October 28, 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.*