# Supremo AI vs PDF Reader & Tools

The clearest difference is iOS requirement: PDF Reader & Tools at 13.0 against Supremo AI's 26. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Supremo AI ships an update every 2 days, PDF Reader & Tools daily. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Supremo AI | PDF Reader & Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 10 MB | 37 MB |
| Requires iOS | 26 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Saliukov](https://appshunter.io/developer/1639409936) | [Gunawan Santoso](https://appshunter.io/developer/1843786072) |

## What reviewers say

### Supremo AI

[App page](https://appshunter.io/ios/app/supremo-ai/id6763950678)

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

**In-app purchases:** none


### PDF Reader & Tools

[App page](https://appshunter.io/ios/app/pdf-reader-and-tools-pdfkit/id6765846080)

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

**In-app purchases:** none


## Frequently asked questions

### Is Supremo AI free?

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

### Is PDF Reader & Tools free?

PDF Reader & Tools is free to download, with no in-app purchases.

### Do Supremo AI or PDF Reader & Tools have ads?

Neither Supremo AI nor PDF Reader & Tools shows ads.

### Which is updated more often, Supremo AI or PDF Reader & Tools?

Supremo AI ships an update every 2 days, and PDF Reader & Tools daily. Most recently, Supremo AI was updated on September 12, 2026 and PDF Reader & Tools on September 9, 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.*