# Nimu vs CogniTrack

The clearest difference is update cadence: Nimu at daily against CogniTrack's every 10 days. Nimu also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Nimu sells 3 in-app purchases, starting at $5.99 per month and CogniTrack sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Nimu ships an update daily, CogniTrack every 10 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Nimu | CogniTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Size | 63 MB | 4 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Yusuf Baran Dogan](https://appshunter.io/developer/1831082622) | [Maik Friedel](https://appshunter.io/developer/1477467157) |

## What reviewers say

### Nimu

[App page](https://appshunter.io/ios/app/nimu-digital-sanctuary/id6756417865)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nimu Sanctuary — Monthly | $5.99 | per month |
| Nimu Sanctuary — Yearly | $24.99 | per year |
| Nimu Sanctuary — Lifetime | $49.99 | one-time |


### CogniTrack

[App page](https://appshunter.io/ios/app/cognitrack/id6780935354)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CogniTrack Pro (Monthly) | $0.99 | per month |
| CogniTrack Pro (Lifetime) | $9.99 | one-time |


## Frequently asked questions

### Is Nimu free?

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

### Is CogniTrack free?

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

### Do Nimu or CogniTrack have ads?

Neither Nimu nor CogniTrack shows ads.

### Which is updated more often, Nimu or CogniTrack?

Nimu ships an update daily, and CogniTrack every 10 days. Most recently, Nimu was updated on November 5, 2026 and CogniTrack on November 5, 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.*