# AP CAT vs Convert Image To PDF tools

The clearest difference is in-app purchases: AP CAT at none against Convert Image To PDF tools's 3. AP CAT also leads on iOS requirement (11.0 vs 13.0). Convert Image To PDF tools's advantage is update cadence (every 6 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Convert Image To PDF tools sells 3 in-app purchases, starting at $1.99 per 7 days. AP CAT asks for nothing beyond the download.

AP CAT ships an update every 5 months, Convert Image To PDF tools every 6 weeks. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | AP CAT | Convert Image To PDF tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2.6K ratings)](https://appshunter.io/ios/app/convert-image-to-pdf-tools/id1527885081/reviews)** |
| Number of ratings | — | **2.6K** |
| Positive reviews | — | 31.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 26 MB | 4 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DVSE GmbH](https://appshunter.io/developer/436130172) | [Abdullah Albalawi](https://appshunter.io/developer/1008309841) |

## What reviewers say

### AP CAT

[App page](https://appshunter.io/ios/app/ap-cat/id1513529588)

**Features:** Vision Pro support

**In-app purchases:** none


### Convert Image To PDF tools

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-tools/id1527885081)

Easily convert images into high-quality PDFs with this offline tool. It offers unlimited conversions, file size display, and sharing options. Customize your PDFs with page numbering, borders, and renaming capabilities.

**Highlights:** Unlimited image to PDF conversion, Offline functionality, No ads, File size display, Share converted files, Page numbering, Add borders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly Subscription | $1.99 | per 7 days |
| monthly Subscription | $3.99 | per month |
| yearly Subscription | $17.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast conversion
- 💡 Useful for quick PDF creation

**What reviewers complain about**

- 🔒 Restricted functionality without payment
- 🐛 Poor image quality in PDF
- 🔋 App crashes and freezes
- 💸 Forced to pay for basic features

**Reported bugs**

- App crashes when trying to share or download PDF
- Subscription issues and unexpected charges
- Incompatibility with older devices

**Requested features**

- Allow free sharing and renaming of PDF files
- Improve image quality in PDF conversion
- Provide more free features without subscription


## Frequently asked questions

### Is AP CAT free?

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

### Is Convert Image To PDF tools free?

Convert Image To PDF tools is free to download, with in-app purchases available.

### Do AP CAT or Convert Image To PDF tools have ads?

Neither AP CAT nor Convert Image To PDF tools shows ads.

### Which is updated more often, AP CAT or Convert Image To PDF tools?

AP CAT ships an update every 5 months, and Convert Image To PDF tools every 6 weeks. Most recently, AP CAT was updated on October 25, 2026 and Convert Image To PDF tools on November 6, 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.*