Comparison

Bruusta App vs Kaizen Athletic Performance

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

Head to head
About

Bruusta App

This app guides you through brewing kombucha, tracking each batch from start to finish. It offers automated notifications, flavor customization, and a brew calendar to help you perfect your recipes. Get support through live chat.

Highlights
  • Step-by-step brewing guidance
  • Brew tracking and logging
  • Automated fermentation notifications
  • Flavor customization and recipe notes
  • Brew calendar and history
  • Live chat support
Features
Read full description

Unlock the good life on tap and make the most of brewing with your bruusta. Your all-in-one app for tracking, timing and perfecting every batch. - Step-by-Step Guidance Clear, easy-to-follow instructions at every stage make Bruusta ideal for first-time brewers. No guesswork, just delicious results. - Brew Tracking Simplified Easily log and monitor your brews. From primary fermentation to fridge time, Bruusta keeps you on track so you never miss a step. - Automated Notifications Receive handy notifications when it’s time to move to the next stage. Perfect for keeping your kombucha at peak freshness. - Flavor Customization Experiment with flavor shots or create your own combinations. Log your favorites and take notes to perfect your personal kombucha recipes. - Brew Calendar & History Plan your next batch and manage multiple brews at once with an intuitive calendar. Look back on past brews for insights and inspiration. - Support Instant access to live chat and customer support

About

Kaizen Athletic Performance

This private training app is for clients of a strength & conditioning coach. It provides personalized workout programs, session logging with automatic PR updates, and video form checks. Clients can also track nutrition, habits, and communicate directly with their coach.

Highlights
  • Personalized training programs
  • Gym-friendly session logging
  • Automatic PR and trend tracking
  • Video form checks and feedback
  • Direct coach messaging
  • Macro targets and food logging
  • Habit and progress tracking
Features
Read full description

Kaizen Athletic Performance is the private training app for clients of Kameron McVittie — strength & conditioning coach, competitive powerlifter, and Brazilian Jiu-Jitsu athlete and coach based in Michigan. This app is for Kam's coaching clients. If you train with Kam, this is where your coaching happens. If you'd like to train with him, visit kaizen-athletic-performance.com to book a consult. YOUR PROGRAM, BUILT FOR YOU Your training block is written for you and rebuilt as you progress — strength work, conditioning, and accessories with clear targets for every set. Open the app and today's session is ready: weights, reps, and warm-up ramps calculated for you. LOG YOUR TRAINING Fast, gym-friendly session logging. Record your sets, rate your effort, and note how lifts felt. Your rep maxes and PRs update automatically, and your strength trends build themselves over time. FORM CHECKS THAT FIX PROBLEMS EARLY Film your working sets right in the app. Kam reviews your technique and sends feedback — form fixes before they become bad habits or injuries. A DIRECT LINE TO YOUR COACH Message Kam with questions, videos, and updates. Get notified when your program is updated, when he reviews your session, or when he sends you feedback. NUTRITION WITHOUT THE OBSESSION Macro targets set by your coach, simple food logging with barcode scanning, and adherence tracking that keeps the focus on consistency — not perfection. CHECK-INS, HABITS, AND PROGRESS Structured check-ins and daily habits keep you and Kam on the same page. Weigh-ins, habits, and training metrics roll up into a clear picture of where you're headed. BUILT FOR GRAPPLERS AND STRENGTH ATHLETES Kam's clients include jiu-jitsu world champions, professional MMA fighters, powerlifters, and everyday athletes — programming that respects your sport, your schedule, and your recovery. Kaizen Athletic Performance is available to Kameron McVittie's coaching clients by invitation.

Screenshots

Bruusta App4 screens
Kaizen Athletic Performance4 screens

Verdict

The call

The clearest difference is rating: Kaizen Athletic Performance at 5.0 against Bruusta App's 2.0. Bruusta App's advantage is ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kaizen Athletic Performance holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Scorecard2 real differences · 8 level
Bruusta App versus Kaizen Athletic Performance: the parameters behind the verdict, then further details
ParameterBruusta AppKaizen Athletic Performance
PriceFreeFree
Rating2.0 (4 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings4 — better1
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.615.0 — better
Further details — not scored
Size119 MB5 MB
Age rating4+4+
DeveloperBruustaKameron McVIttie

Customer experience

Bruusta App

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Kaizen Athletic Performance

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Bruusta App

No in-app purchases

None

Kaizen Athletic Performance

No in-app purchases

Questions

Is Bruusta App free?
Bruusta App is free to download, with no in-app purchases.
Is Kaizen Athletic Performance free?
Kaizen Athletic Performance is free to download, with no in-app purchases.
Which has better reviews, Bruusta App or Kaizen Athletic Performance?
Kaizen Athletic Performance is rated higher. Bruusta App averages 2.0 out of 5 from 4 ratings, while Kaizen Athletic Performance averages 5.0 from 1 ratings.
Do Bruusta App or Kaizen Athletic Performance have ads?
Neither Bruusta App nor Kaizen Athletic Performance shows ads.

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