# Offline Image Converter vs env

The clearest difference is device support: Offline Image Converter at 3 against env's 1. On price, update cadence, ads and in-app purchases 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 env sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Offline Image Converter ships an update weekly, env fortnightly. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Offline Image Converter | env |
| --- | --- | --- |
| 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** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 94 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [TAEWOONG HEO](https://appshunter.io/developer/1769582151) |

## 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 |


### env

[App page](https://appshunter.io/ios/app/env-focus-timer-and-blocker/id6780160445)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $3.99 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime Pro | $17.99 | one-time |


## Frequently asked questions

### Is Offline Image Converter free?

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

### Is env free?

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

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

Neither Offline Image Converter nor env shows ads.

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

Offline Image Converter ships an update weekly, and env fortnightly. Most recently, Offline Image Converter was updated on September 24, 2026 and env on September 19, 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.*