# Kata Mastery vs Barn Burner

The clearest difference is in-app purchases: Kata Mastery at none against Barn Burner's 1. Kata Mastery also leads on iOS requirement (14.0 vs 26.0). Barn Burner's advantage is update cadence (every 3 weeks vs every 23 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Barn Burner sells 1 one-off in-app purchase. Kata Mastery asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Kata Mastery against 5.0 for Barn Burner. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Kata Mastery ships an update every 23 months, Barn Burner every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kata Mastery | Barn Burner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/kata-mastery/id1660126416/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/barn-burner/id6773053175/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 12 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV |
| Age rating | 9+ | 4+ |
| Developer | [AmeriKick Martial Arts-Overland Park](https://appshunter.io/developer/1489094457) | [Daniel Anderson](https://appshunter.io/developer/6773053177) |

## What reviewers say

### Kata Mastery

[App page](https://appshunter.io/ios/app/kata-mastery/id1660126416)

This app allows members and interested individuals to engage with award-winning martial arts programs. Users can register for events, enroll in classes, view curriculum, track progress, and manage schedules. It also facilitates communication and referrals within the community.

**Highlights:** Event registration, Program enrollment, Curriculum video access, Progress tracking, Class scheduling, Community messaging

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

**In-app purchases:** none


### Barn Burner

[App page](https://appshunter.io/ios/app/barn-burner/id6773053175)

This app provides a high-visibility interval timer designed for intense workouts. It offers multiple pre-set modes and custom interval creation, with integrated music controls and seamless background audio support.

**Highlights:** High-visibility display, Multiple built-in workout modes (AMRAP, EMOM, Tabata), Custom interval creation, In-app music controls, Seamless background audio support, Distraction-free UI

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Timers | $1.99 | one-time |


## Frequently asked questions

### Is Kata Mastery free?

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

### Is Barn Burner free?

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

### Which has better reviews, Kata Mastery or Barn Burner?

Kata Mastery and Barn Burner are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do Kata Mastery or Barn Burner have ads?

Neither Kata Mastery nor Barn Burner shows ads.

### Which is updated more often, Kata Mastery or Barn Burner?

Kata Mastery ships an update every 23 months, and Barn Burner every 3 weeks. Most recently, Kata Mastery was updated on October 24, 2026 and Barn Burner on October 31, 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.*