# SPINNAX vs KinePair

The clearest difference is in-app purchases: SPINNAX at none against KinePair's 1. KinePair's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

SPINNAX ships an update every 2 weeks, KinePair every 3 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SPINNAX | KinePair |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spinnax/id6443473553/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 122 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Spinnax GmbH & Co. KG](https://appshunter.io/developer/1639498390) | [Taro Yamamasu](https://appshunter.io/developer/1877353243) |

## What reviewers say

### SPINNAX

[App page](https://appshunter.io/ios/app/spinnax/id6443473553)

Record and share your kickboxing or Muay Thai training sessions. Analyze your technique with video playback and connect with a community of martial artists.

**Highlights:** Record training sessions, Analyze technique with video playback, Connect with martial arts community, Share training clips

**Features:** Vision Pro support

**In-app purchases:** none


### KinePair

[App page](https://appshunter.io/ios/app/kinepair-motion-compare/id6790675755)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FormSync PRO | $6.99 | one-time |


## Frequently asked questions

### Is SPINNAX free?

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

### Is KinePair free?

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

### Do SPINNAX or KinePair have ads?

Neither SPINNAX nor KinePair shows ads.

### Which is updated more often, SPINNAX or KinePair?

SPINNAX ships an update every 2 weeks, and KinePair every 3 days. Most recently, SPINNAX was updated on October 20, 2026 and KinePair on October 24, 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.*