# PDF Editor ++ vs PDFai

The clearest difference is ads: PDF Editor ++ at none against PDFai's shown. PDFai's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (15.5 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Editor ++ sells 4 in-app purchases, starting at $4.99 per 7 days and PDFai sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Editor ++ ships an update every 2 months, PDFai fortnightly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Editor ++ | PDFai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 23 MB | 96 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DEFINI, MB](https://appshunter.io/developer/1856865263) | [KolekciApps LLC](https://appshunter.io/developer/1873341851) |

## What reviewers say

### PDF Editor ++

[App page](https://appshunter.io/ios/app/pdf-editor-plus-plus/id6755878302)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |


### PDFai

[App page](https://appshunter.io/ios/app/pdfai-pdf-chat-and-summarizer/id6780204877)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is PDF Editor ++ free?

PDF Editor ++ is free to download, with in-app purchases available.

### Is PDFai free?

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

### Do PDF Editor ++ or PDFai have ads?

PDFai shows ads; PDF Editor ++ does not.

### Which is updated more often, PDF Editor ++ or PDFai?

PDF Editor ++ ships an update every 2 months, and PDFai fortnightly. Most recently, PDF Editor ++ was updated on October 21, 2026 and PDFai on October 25, 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.*