# Denkspur vs CogniTrack

The clearest difference is in-app purchases: Denkspur at none against CogniTrack's 2. Denkspur also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). CogniTrack's advantage is update cadence (every 10 days vs every 21 months). On price and ads there is nothing between them.

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

Denkspur ships an update every 21 months, CogniTrack every 10 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Denkspur | CogniTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 10 days** |
| Size | 268 MB | 4 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Pioneo GmbH](https://appshunter.io/developer/1066782345) | [Maik Friedel](https://appshunter.io/developer/1477467157) |

## What reviewers say

### Denkspur

[App page](https://appshunter.io/ios/app/denkspur/id1321932771)

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

**In-app purchases:** none


### 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 Denkspur free?

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

### Is CogniTrack free?

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

### Do Denkspur or CogniTrack have ads?

Neither Denkspur nor CogniTrack shows ads.

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

Denkspur ships an update every 21 months, and CogniTrack every 10 days. Most recently, Denkspur was updated on October 8, 2026 and CogniTrack 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.*