# SGS vs X

The clearest difference is ads: SGS at none against X's shown. X's advantage is update cadence (daily vs every 2 months) and iOS requirement (12.0 vs 14.0). On price, 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.

SGS ships an update every 2 months, X daily. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SGS | X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Size | 95 MB | 37 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Salty Slopes LLC](https://appshunter.io/developer/1487875040) | [Bao Tran](https://appshunter.io/developer/1541146400) |

## What reviewers say

### SGS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-qr-code-scanner-and-generator/id6740887337)

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

**In-app purchases:** none


## Frequently asked questions

### Is SGS free?

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

### Is X free?

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

### Do SGS or X have ads?

X shows ads; SGS does not.

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

SGS ships an update every 2 months, and X daily. Most recently, SGS was updated on September 10, 2026 and X on September 22, 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.*