# Activix vs KudoKit

The clearest difference is in-app purchases: Activix at none against KudoKit's 1. Activix also leads on iOS requirement (16.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KudoKit sells 1 one-off in-app purchase. Activix asks for nothing beyond the download.

Activix ships an update every 4 months, KudoKit every 2 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Activix | KudoKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kudokit/id6774253594/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Freemium |
| Size | 12 MB | 12 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RUIWEI SHEN](https://appshunter.io/developer/719008614) | [Jaydeep Joshi](https://appshunter.io/developer/1770323437) |

## What reviewers say

### Activix

[App page](https://appshunter.io/ios/app/activix/id6746182803)

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

**In-app purchases:** none


### KudoKit

[App page](https://appshunter.io/ios/app/kudokit/id6774253594)

Merge multiple fitness activities into a single, complete workout. Select specific data streams like heart rate and cadence to create a unified record that uploads seamlessly to Strava. Ideal for correcting recording errors or combining different device data.

**Highlights:** Merge up to 10 workouts, Select data streams (heart rate, cadence, etc.), Upload merged activity to Strava, Combine indoor and outdoor recordings, Correct accidental recording stops, Customize sport type and description

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KudoKit Pro | $6.99 | one-time |


## Frequently asked questions

### Is Activix free?

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

### Is KudoKit free?

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

### Do Activix or KudoKit have ads?

Neither Activix nor KudoKit shows ads.

### Which is updated more often, Activix or KudoKit?

Activix ships an update every 4 months, and KudoKit every 2 months. Most recently, Activix was updated on October 11, 2026 and KudoKit 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.*