# PDF Editor vs PromoAI

The clearest difference is in-app purchases: PromoAI at none against PDF Editor's 7. PDF Editor's advantage is update cadence (every 6 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Editor sells 7 in-app purchases, starting at $4.99 per month. PromoAI asks for nothing beyond the download.

PDF Editor ships an update every 6 weeks, PromoAI every 6 months. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDF Editor | PromoAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (39 ratings)](https://appshunter.io/ios/app/pdf-editor-fill-editsign-pdf/id1672899598/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 48.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Subscription | — |
| Size | 93 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AHAD DURRANI](https://appshunter.io/developer/1666830783) | [BIEN P.R. Ltd.](https://appshunter.io/developer/1470572333) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-fill-editsign-pdf/id1672899598)

Edit, annotate, and convert PDF files with advanced tools. This app allows for text and image modification, form creation and filling, and secure document management. It also includes OCR technology for scanned documents and AI assistance for smarter interactions.

**Highlights:** Edit existing PDF content, Modify text and images, Smart annotations, Scan and convert documents, OCR technology, E-signature support, Merge and split PDFs

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Premium AI Assistant | $9.99 | per month |
| Yearly Offer | $19.99 | per year |
| Premium | $29.99 | per year |
| Premium | $29.99 | per year |
| Premium AI Assistant | $49.99 | per year |
| Lifetime Premium | $89.99 | one-time |

**What reviewers like**

- 👍 Easy to use for some
- 👍 Fulfills basic PDF needs
- 👍 Good for editing and signing
- 👍 Useful for converting files
- 👍 Handy for scanning documents

**What reviewers complain about**

- 👎 Not intuitive or user-friendly
- 👎 Poorly designed
- 👎 Limited features on Mac
- 👎 Difficult to navigate
- 👎 Strips formatting from PDFs

**Reported bugs**

- PDF reader not working
- Cannot open PDF files
- Cannot edit PDF files
- App crashes constantly
- Unable to fill PDF forms by typing

**Requested features**

- Allow typing in PDF forms
- Improve Mac compatibility and usability
- Provide clear instructions or tutorials
- Offer better customer support
- Fix subscription charging issues


### PromoAI

[App page](https://appshunter.io/ios/app/promoai/id6761294375)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor free?

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

### Is PromoAI free?

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

### Do PDF Editor or PromoAI have ads?

Neither PDF Editor nor PromoAI shows ads.

### Which is updated more often, PDF Editor or PromoAI?

PDF Editor ships an update every 6 weeks, and PromoAI every 6 months. Most recently, PDF Editor was updated on November 12, 2026 and PromoAI on October 31, 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.*