# Fat Shack App vs Proof

The clearest difference is ads: Proof at none against Fat Shack App's shown. Proof also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

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

Fat Shack App ships an update fortnightly, Proof every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Fat Shack App | Proof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (72 ratings)](https://appshunter.io/ios/app/fat-shack-app/id6760364601/reviews)** | — |
| Number of ratings | **72** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 58 MB | 2 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Fat Shack Inc.](https://appshunter.io/developer/1884107406) | [Shaun Ehrhart](https://appshunter.io/developer/1895283251) |

## What reviewers say

### Fat Shack App

[App page](https://appshunter.io/ios/app/fat-shack-app/id6760364601)

Easily order your favorite meals for pickup or delivery. Browse the menu, select your items, and enjoy delicious food with a few simple taps.

**Highlights:** Simple ordering process, Choose delivery or pickup, Browse menu, Quality food

**In-app purchases:** none


### Proof

[App page](https://appshunter.io/ios/app/proof-compare-prices/id6763367757)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fat Shack App free?

Fat Shack App is free to download, with no in-app purchases.

### Is Proof free?

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

### Do Fat Shack App or Proof have ads?

Fat Shack App shows ads; Proof does not.

### Which is updated more often, Fat Shack App or Proof?

Fat Shack App ships an update fortnightly, and Proof every 2 weeks. Most recently, Fat Shack App was updated on October 25, 2026 and Proof on October 25, 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.*