# NAch vs Full Speed Performance

The clearest difference is update cadence: NAch at every 4 weeks against Full Speed Performance's every 2 months. NAch also leads on iOS requirement (12.0 vs 15.1). 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.

NAch ships an update every 4 weeks, Full Speed Performance every 2 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NAch | Full Speed Performance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 57 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Achintha Perera](https://appshunter.io/developer/1762876250) | [Gym Flow Limited](https://appshunter.io/developer/1631161014) |

## What reviewers say

### NAch

[App page](https://appshunter.io/ios/app/nach-pos/id6739770808)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Full Speed Performance

[App page](https://appshunter.io/ios/app/full-speed-performance/id6743701900)

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

**In-app purchases:** none


## Frequently asked questions

### Is NAch free?

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

### Is Full Speed Performance free?

Full Speed Performance is free to download, with no in-app purchases.

### Do NAch or Full Speed Performance have ads?

Neither NAch nor Full Speed Performance shows ads.

### Which is updated more often, NAch or Full Speed Performance?

NAch ships an update every 4 weeks, and Full Speed Performance every 2 months. Most recently, NAch was updated on October 25, 2026 and Full Speed Performance on October 10, 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.*