Comparison

Kata Mastery vs Barn Burner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kata Mastery

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
Read full description

This app is for members and those who are interested in our award winning programs. * Register for our events * Enroll in our martial arts programs * Get School Updates * Send messages * View our curriculum videos and download supporting documents * View payment, rank and attendance history * Refer your friends * Rate your classes * Schedule your classes * Quick access to our class schedule

About

Barn Burner

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
Read full description

BARN BURNER — a workout timer for your whole gym. Your music's playing, you're mid-set, and the last thing you want is a timer that kills the song every time it beeps. Barn Burner doesn't. Its cues layer right over Spotify or Apple Music — no pausing, no ducking. Built for Apple TV, iPhone, and iPad, with digits big enough to read from across the room. NINE WAYS TO TRAIN • AMRAP — as many rounds as possible • For Time — race the clock, optional cap • EMOM — every minute on the minute • Tabata — 8 rounds of 20 on / 10 off • Interval — set your own work and rest • Death By — one more rep every minute • Countdown & Stopwatch • Custom Sequence — build your own multi-step workout MADE FOR THE WAY YOU TRAIN • A start countdown you set — from instant to 30 seconds • 3-2-1 warning beeps before every interval flip • Remembers your settings for every mode • Repeat your last workout with one tap • A one-of-a-kind piece of generative art every workout — share it when you finish • Big, high-contrast clock, readable across the gym SIMPLE PRICING Free to try with AMRAP and Stopwatch. Unlock all nine modes for a single $1.99 — no subscription, no ads. One purchase covers your household with Family Sharing. PRIVATE BY DESIGN No account. No tracking. No analytics. Your settings stay on your device. Light your workouts on fire.

Screenshots

Kata Mastery4 screens
Barn Burner4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 5 level
Kata Mastery versus Barn Burner: the parameters behind the verdict, then further details
ParameterKata MasteryBarn Burner
PriceFreeFree
Rating5.0 (3 ratings)5.0 (3 ratings)
Number of ratings33
Update frequencyEvery 23 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple TV
Requires iOS14.0 — better26.0
Further details — not scored
Size47 MB12 MB
Age rating9+4+
DeveloperAmeriKick Martial Arts-Overland ParkDaniel Anderson

Customer experience

Kata Mastery

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Barn Burner

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kata Mastery

No in-app purchases

1 purchases

Barn Burner

One-time1
  • Unlock All Timers$1.99

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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