# Contrackr vs ProNextion

The clearest difference is update cadence: Contrackr at daily against ProNextion's every 5 days. 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.

Contrackr ships an update daily, ProNextion every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Contrackr | ProNextion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Size | 15 MB | 2 MB |
| Requires iOS | **17.6** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Rick Twilling](https://appshunter.io/developer/1790344644) | [Thu Vo](https://appshunter.io/developer/1863576994) |

## What reviewers say

### Contrackr

[App page](https://appshunter.io/ios/app/contrackr/id6747924592)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProNextion

[App page](https://appshunter.io/ios/app/pronextion/id6780323158)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contrackr free?

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

### Is ProNextion free?

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

### Do Contrackr or ProNextion have ads?

Neither Contrackr nor ProNextion shows ads.

### Which is updated more often, Contrackr or ProNextion?

Contrackr ships an update daily, and ProNextion every 5 days. Most recently, Contrackr was updated on October 25, 2026 and ProNextion 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.*