# ZeroFootprint vs IIMBue App

The clearest difference is update cadence: IIMBue App at every 9 days against ZeroFootprint's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZeroFootprint ships an update every 7 months, IIMBue App every 9 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ZeroFootprint | IIMBue App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 97 MB | 34 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Rocknetz Systems Private Limited](https://appshunter.io/developer/1698128502) | [Quantana Pty Ltd](https://appshunter.io/developer/1474449406) |

## What reviewers say

### ZeroFootprint

[App page](https://appshunter.io/ios/app/zerofootprint/id6449023899)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### IIMBue App

[App page](https://appshunter.io/ios/app/iimbue-app/id6789197302)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZeroFootprint free?

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

### Is IIMBue App free?

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

### Do ZeroFootprint or IIMBue App have ads?

Neither ZeroFootprint nor IIMBue App shows ads.

### Which is updated more often, ZeroFootprint or IIMBue App?

ZeroFootprint ships an update every 7 months, and IIMBue App every 9 days. Most recently, ZeroFootprint was updated on October 12, 2026 and IIMBue App on October 8, 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.*