# Uncertn vs SO Scanner

The clearest difference is ads: SO Scanner at none against Uncertn's shown. SO Scanner also leads on iOS requirement (14.0 vs 16.4). On price, update cadence, 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.

Uncertn ships an update every 2 weeks, SO Scanner monthly. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Uncertn | SO Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 81 MB | 21 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Uncertn](https://appshunter.io/developer/1851582310) | [Behruzbek Olimov](https://appshunter.io/developer/1662893403) |

## What reviewers say

### Uncertn

[App page](https://appshunter.io/ios/app/uncertn/id6755055237)

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

**In-app purchases:** none


### SO Scanner

[App page](https://appshunter.io/ios/app/so-scanner/id6760696008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Uncertn free?

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

### Is SO Scanner free?

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

### Do Uncertn or SO Scanner have ads?

Uncertn shows ads; SO Scanner does not.

### Which is updated more often, Uncertn or SO Scanner?

Uncertn ships an update every 2 weeks, and SO Scanner monthly. Most recently, Uncertn was updated on October 10, 2026 and SO Scanner on October 6, 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.*