# ProofPack vs PDF Pro AI Editor

The clearest difference is ads: ProofPack at none against PDF Pro AI Editor's shown. PDF Pro AI Editor's advantage is update cadence (daily vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ProofPack ships an update every 10 days, PDF Pro AI Editor daily. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ProofPack | PDF Pro AI Editor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Daily** |
| Size | 0 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KRISHNA PINNAMANENI](https://appshunter.io/developer/1880298048) | [MathArena](https://appshunter.io/developer/492020843) |

## What reviewers say

### ProofPack

[App page](https://appshunter.io/ios/app/proofpack-evidence-pdf/id6773189613)

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

**In-app purchases:** none


### PDF Pro AI Editor

[App page](https://appshunter.io/ios/app/pdf-pro-ai-editor/id6790313030)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProofPack free?

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

### Is PDF Pro AI Editor free?

PDF Pro AI Editor is free to download, with no in-app purchases.

### Do ProofPack or PDF Pro AI Editor have ads?

PDF Pro AI Editor shows ads; ProofPack does not.

### Which is updated more often, ProofPack or PDF Pro AI Editor?

ProofPack ships an update every 10 days, and PDF Pro AI Editor daily. Most recently, ProofPack was updated on October 8, 2026 and PDF Pro AI Editor on October 19, 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.*