# ACX QR Setup vs Sandot

The clearest difference is update cadence: Sandot at every 3 weeks against ACX QR Setup's every 4 months. ACX QR Setup's advantage is iOS requirement (11.0 vs 15.6). 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.

ACX QR Setup ships an update every 4 months, Sandot every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ACX QR Setup | Sandot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 3 MB | 6 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matrix Research Limited](https://appshunter.io/developer/1247377493) | [SANLIEN TECHNOLOGY CORP.](https://appshunter.io/developer/614142496) |

## What reviewers say

### ACX QR Setup

[App page](https://appshunter.io/ios/app/acx-qr-setup/id1392836476)

**In-app purchases:** none


### Sandot

[App page](https://appshunter.io/ios/app/sandot/id6737682211)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACX QR Setup free?

ACX QR Setup is free to download, with no in-app purchases.

### Is Sandot free?

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

### Do ACX QR Setup or Sandot have ads?

Neither ACX QR Setup nor Sandot shows ads.

### Which is updated more often, ACX QR Setup or Sandot?

ACX QR Setup ships an update every 4 months, and Sandot every 3 weeks. Most recently, ACX QR Setup was updated on October 26, 2026 and Sandot on October 27, 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.*