# bmp vs Offline Image Converter

The clearest difference is in-app purchases: bmp at none against Offline Image Converter's 2. Offline Image Converter's advantage is update cadence (weekly vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Offline Image Converter sells 2 in-app purchases, starting at $0.99 per month. bmp asks for nothing beyond the download.

bmp ships an update every 3 months, Offline Image Converter weekly. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | bmp | Offline Image Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (23 ratings)](https://appshunter.io/ios/app/offline-image-converter/id1518585708/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 33 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WIADOK GmbH & Co. KG](https://appshunter.io/developer/1451176200) | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) |

## What reviewers say

### bmp

[App page](https://appshunter.io/ios/app/bmp/id1478780198)

**Features:** macOS Compatibility

**In-app purchases:** none


### Offline Image Converter

[App page](https://appshunter.io/ios/app/offline-image-converter/id1518585708)

This app allows you to convert image files to various formats like JPG, PNG, BMP, GIF, PDF, TIFF, and JP2. It operates entirely offline, ensuring your data remains private and never leaves your device. You can even convert images directly from web URLs.

**Highlights:** Convert to JPG, PNG, BMP, GIF, PDF, TIFF, JP2, 100% offline operation, Privacy-focused, no data sharing, Convert images from web URLs, Supports iPhone, iPad, iPod

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Image Converter Premium | $2.99 | one-time |


## Frequently asked questions

### Is bmp free?

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

### Is Offline Image Converter free?

Offline Image Converter is free to download, with in-app purchases available.

### Do bmp or Offline Image Converter have ads?

Neither bmp nor Offline Image Converter shows ads.

### Which is updated more often, bmp or Offline Image Converter?

bmp ships an update every 3 months, and Offline Image Converter weekly. Most recently, bmp was updated on September 30, 2026 and Offline Image Converter on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*