# Offline Image Converter vs Aurora Lumen

The clearest difference is update cadence: Aurora Lumen at every 2 days against Offline Image Converter's weekly. Aurora Lumen also leads on device support (5 vs 3). On price, ads, in-app purchases 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 and Aurora Lumen sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Offline Image Converter ships an update weekly, Aurora Lumen every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Offline Image Converter | Aurora Lumen |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 84 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [Artisbay kk](https://appshunter.io/developer/6774864937) |

## What reviewers say

### 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 |


### Aurora Lumen

[App page](https://appshunter.io/ios/app/aurora-lumen/id6774864935)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aurora Plus | $9.99 | per month |
| Aurora Imagem | $15.99 | per month |
| Aurora Pro | $31.99 | per month |
| Aurora Somnia | $43.99 | per month |
| Aurora Ultimate | $79.99 | per month |
| Aurora Plus — One-Day Pass | $0.99 | one-time |
| Aurora — 5-Day Pass | $4.00 | one-time |
| Aurora Ultimate — 1-Day Pass | $7.99 | one-time |
| Aurora Ultimate — 5-Day Pass | $31.99 | one-time |


## Frequently asked questions

### Is Offline Image Converter free?

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

### Is Aurora Lumen free?

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

### Do Offline Image Converter or Aurora Lumen have ads?

Neither Offline Image Converter nor Aurora Lumen shows ads.

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

Offline Image Converter ships an update weekly, and Aurora Lumen every 2 days. Most recently, Offline Image Converter was updated on October 25, 2026 and Aurora Lumen 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.*