# CoreText AI vs Do PDF

The clearest difference is in-app purchases: Do PDF at none against CoreText AI's 1. Do PDF also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CoreText AI sells 1 one-off in-app purchase. Do PDF asks for nothing beyond the download.

CoreText AI ships an update monthly, Do PDF every 2 weeks. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CoreText AI | Do PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 73 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMER DURMAZ](https://appshunter.io/developer/1792507639) | [Cem Ilgun](https://appshunter.io/developer/1543649985) |

## What reviewers say

### CoreText AI

[App page](https://appshunter.io/ios/app/coretext-ai-doc-summarizer/id6746669447)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Tickets | $4.99 | one-time |


### Do PDF

[App page](https://appshunter.io/ios/app/do-pdf/id6758890627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoreText AI free?

CoreText AI is free to download, with in-app purchases available.

### Is Do PDF free?

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

### Do CoreText AI or Do PDF have ads?

Neither CoreText AI nor Do PDF shows ads.

### Which is updated more often, CoreText AI or Do PDF?

CoreText AI ships an update monthly, and Do PDF every 2 weeks. Most recently, CoreText AI was updated on October 12, 2026 and Do PDF on October 1, 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.*