# Redamp.io vs Image PDF Converter

The clearest difference is in-app purchases: Image PDF Converter at none against Redamp.io's 2. Image PDF Converter also leads on update cadence (every 3 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Redamp.io sells 2 in-app purchases, starting at $4.99 per month. Image PDF Converter asks for nothing beyond the download.

Redamp.io ships an update every 6 weeks, Image PDF Converter every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Redamp.io | Image PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/image-pdf-converter/id6752516065/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 42 MB | 43 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REDAMP SECURITY s.r.o.](https://appshunter.io/developer/1499489453) | [zzari](https://appshunter.io/developer/1839643671) |

## What reviewers say

### Redamp.io

[App page](https://appshunter.io/ios/app/redampio/id6450367130)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Redamp.io PRO monthly | $4.99 | per month |
| Redamp.io PRO yearly | $49.99 | per year |


### Image PDF Converter

[App page](https://appshunter.io/ios/app/image-pdf-converter/id6752516065)

Easily convert images between various formats, including HEIC from iPhones. Offers real-time previews, a built-in viewer, and seamless sharing. Optimized for speed and memory efficiency.

**Highlights:** Supports 7+ image formats, HEIC to JPG/PNG conversion, Real-time preview, In-app image viewer, Direct file sharing, Organized image gallery

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

**In-app purchases:** none


## Frequently asked questions

### Is Redamp.io free?

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

### Is Image PDF Converter free?

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

### Do Redamp.io or Image PDF Converter have ads?

Neither Redamp.io nor Image PDF Converter shows ads.

### Which is updated more often, Redamp.io or Image PDF Converter?

Redamp.io ships an update every 6 weeks, and Image PDF Converter every 3 weeks. Most recently, Redamp.io was updated on October 30, 2026 and Image PDF Converter on October 30, 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.*