# Ktha vs Scan.sa

The clearest difference is update cadence: Scan.sa at every 4 days against Ktha's every 2 weeks. 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.

Ktha ships an update every 2 weeks, Scan.sa every 4 days. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Ktha | Scan.sa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 91 MB | 115 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Establishment AL-USTALAM MURAYEH For Information Technology](https://appshunter.io/developer/1761831003) | [Saud Altuwayjiri](https://appshunter.io/developer/1661679966) |

## What reviewers say

### Ktha

[App page](https://appshunter.io/ios/app/ktha/id6670529315)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan.sa

[App page](https://appshunter.io/ios/app/scansa/id6749890111)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ktha free?

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

### Is Scan.sa free?

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

### Do Ktha or Scan.sa have ads?

Neither Ktha nor Scan.sa shows ads.

### Which is updated more often, Ktha or Scan.sa?

Ktha ships an update every 2 weeks, and Scan.sa every 4 days. Most recently, Ktha was updated on September 17, 2026 and Scan.sa on September 21, 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.*