# OOFSkate vs trajix

The clearest difference is update cadence: OOFSkate at every 3 days against trajix's weekly. trajix's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OOFSkate sells 2 in-app purchases, starting at $19.99 per month and trajix sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OOFSkate ships an update every 3 days, trajix weekly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OOFSkate | trajix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/oofskate/id6747049922/reviews)** | — |
| Number of ratings | **12** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | — |
| Size | 150 MB | 4 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OOF Inc.](https://appshunter.io/developer/1819566288) | [APL Inc.](https://appshunter.io/developer/6787316887) |

## What reviewers say

### OOFSkate

[App page](https://appshunter.io/ios/app/oofskate/id6747049922)

This app provides video analysis for figure skaters, offering detailed metrics on jumps including height and speed. Compare your performance against your own past attempts or professional skaters to identify areas for improvement.

**Highlights:** Video recording for jump analysis, Jump height metrics, Angular velocity tracking, Time to peak angular velocity, Performance comparison, Professional skater benchmarks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OOF Skate Pro Monthly | $19.99 | per month |
| OOF Skate Pro Yearly | $199.99 | per year |


### trajix

[App page](https://appshunter.io/ios/app/trajix/id6787316885)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| trajix 프리미엄 | $22.99 | one-time |


## Frequently asked questions

### Is OOFSkate free?

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

### Is trajix free?

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

### Do OOFSkate or trajix have ads?

Neither OOFSkate nor trajix shows ads.

### Which is updated more often, OOFSkate or trajix?

OOFSkate ships an update every 3 days, and trajix weekly. Most recently, OOFSkate was updated on October 8, 2026 and trajix on October 16, 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.*