# SGS vs CodeCheckAS

The clearest difference is price: SGS at Free against CodeCheckAS's $1.99. SGS also leads on update cadence (every 2 months vs every 41 months) and iOS requirement (14.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

SGS is free to download; CodeCheckAS costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SGS ships an update every 2 months, CodeCheckAS every 41 months. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SGS | CodeCheckAS |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 41 months |
| Size | 95 MB | 1 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Salty Slopes LLC](https://appshunter.io/developer/1487875040) | [Stefan Arnhold](https://appshunter.io/developer/432185706) |

## What reviewers say

### SGS

[App page](https://appshunter.io/ios/app/sgs-barcode-scanner/id1487973147)

**Features:** macOS Compatibility

**In-app purchases:** none


### CodeCheckAS

[App page](https://appshunter.io/ios/app/codecheckas/id1624104282)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is SGS free?

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

### Is CodeCheckAS free?

CodeCheckAS costs $1.99, with no in-app purchases.

### Do SGS or CodeCheckAS have ads?

Neither SGS nor CodeCheckAS shows ads.

### Which is updated more often, SGS or CodeCheckAS?

SGS ships an update every 2 months, and CodeCheckAS every 41 months. Most recently, SGS was updated on September 29, 2026 and CodeCheckAS on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*