# The Chip Stop vs B51

The clearest difference is update cadence: B51 at fortnightly against The Chip Stop's every 15 months. The Chip Stop's advantage is iOS requirement (14.0 vs 16.0). 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.

The Chip Stop ships an update every 15 months, B51 fortnightly. The most recent releases landed on September 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | The Chip Stop | B51 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Size | 66 MB | 74 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [BIG FISH DIRECT LTD](https://appshunter.io/developer/1647763819) | [DAPPO TECHNOLOGIES LTD](https://appshunter.io/developer/1879763137) |

## What reviewers say

### The Chip Stop

[App page](https://appshunter.io/ios/app/the-chip-stop/id6443620140)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### B51

[App page](https://appshunter.io/ios/app/b51-abbey-st/id6805048824)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Chip Stop free?

The Chip Stop is free to download, with no in-app purchases.

### Is B51 free?

B51 is free to download, with no in-app purchases.

### Do The Chip Stop or B51 have ads?

Neither The Chip Stop nor B51 shows ads.

### Which is updated more often, The Chip Stop or B51?

The Chip Stop ships an update every 15 months, and B51 fortnightly. Most recently, The Chip Stop was updated on September 21, 2026 and B51 on October 11, 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.*