# ActiveTrack vs Complete K

The clearest difference is update cadence: Complete K at every 9 days against ActiveTrack's every 3 weeks. Complete K also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

ActiveTrack ships an update every 3 weeks, Complete K every 9 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ActiveTrack | Complete K |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 17 MB | 44 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oberd](https://appshunter.io/developer/1477536425) | [Complete K-9 Training Services LLC](https://appshunter.io/developer/6783526415) |

## What reviewers say

### ActiveTrack

[App page](https://appshunter.io/ios/app/activetrack-oberd/id1477536426)

This app helps you track your daily activity and pain levels to share with your doctor for recovery monitoring. It securely integrates with the Health app to utilize HealthKit activities, ensuring your health data is kept confidential and encrypted.

**Highlights:** Activity tracking, Pain level logging, Doctor reporting, Health app integration, HIPAA compliant security, Encrypted health data

**Features:** Vision Pro support

**In-app purchases:** none


### Complete K

[App page](https://appshunter.io/ios/app/complete-k-9/id6783526413)

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

**In-app purchases:** none


## Frequently asked questions

### Is ActiveTrack free?

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

### Is Complete K free?

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

### Do ActiveTrack or Complete K have ads?

Neither ActiveTrack nor Complete K shows ads.

### Which is updated more often, ActiveTrack or Complete K?

ActiveTrack ships an update every 3 weeks, and Complete K every 9 days. Most recently, ActiveTrack was updated on October 8, 2026 and Complete K on October 1, 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.*