Comparison

Coach Brain vs Tumbra

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

Head to head
About

Coach Brain

This AI-powered sports analysis tool provides expert advice from Olympic athletes and coaches. Analyze athlete technique with 3D motion capture, review expert demonstrations, and upload your own videos for detailed reports on performance and efficiency.

Highlights
  • AI-driven expert advice
  • 3D motion capture demonstrations
  • User video analysis
  • Technique and rules guidance
  • Performance efficiency reports
  • Interactive 3D playback
Features
Read full description

Record videos in the app at 60 or 120 frames per second to get granular detail of your athlete's technique. Use hands-free auto capture for track and field events (discus, shot put, high jump, pole vault) which allows you set up the device on a tripod (without having to press the record button) resulting in trimmed clips with no dead space will be saved into your gallery. You may also upload existing videos from your camera roll. Compare attempts in our spectacular 3D overlay, draw joint paths in 3D, and save time distributing videos to your athletes. Coach Brain is an AI tool curated with expert advice from Olympic athletes and coaches. Review expert demonstrations of technique in 3D that you can playback in the app and control the orientation of the athlete with finger gestures to gain a better view to assess proper technique. Pause the playback and show your athlete the body position you want them to replicate. Swipe to rotate the viewing angle or pinch to zoom.   Users can upload their own videos up to 10 seconds in length from the camera roll to generate a 3D version of their sport technique that can be played back. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Tumbra

This app allows tumbling athletes and coaches to analyze and improve performance. Users can draw on videos, break down movements frame-by-frame, and access a skill library with targeted workouts. It's designed to help athletes progress faster and coaches stay organized.

Highlights
  • Draw on tumbling videos
  • Frame-by-frame playback
  • Skill library with coaching cues
  • Skill-based workouts
  • Record voice critiques
  • Upload and capture videos
Features
Read full description

Tumbra is a smart video tool built specifically for tumbling athletes and coaches. Whether you’re reviewing drills, teaching new skills, or working through progressions, Tumbra helps you slow down, analyze, and coach more effectively—all from your phone. Take or upload a video, break it down frame-by-frame, and draw directly on the footage to emphasize form and motion. When you’re done, choose whether to save it to your photo library—so you’re only saving what truly matters. Now featuring skill-based workouts tailored to the most important tumbling movements. Each workout focuses on drills that build technique, strength, and timing—helping athletes target exactly what they need to improve. Also included is a complete tumbling skill library with professional-level descriptions and shape tips, written for athletes and coaches. Know what to look for. Know how to correct it. Key Features: • Draw on top of any tumbling video • Capture or upload videos directly from your device • Frame-by-frame playback for precise breakdowns • Record critiques with voice and drawing overlays • Full tumbling skill library with coaching cues and technique tips • Skill-based workouts with targeted tumbling drills • YouTube support for tutorials and examples • Home screen widget for instant access • Optional saving to your photo library • Built by a tumbling coach for real-world coaching Tumbra is built to help athletes progress faster—and help coaches stay organized and efficient. Analyze more. Coach better. Get results. Created by the tumbling director at Champion Allstars in St. George, Utah. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Coach Brain4 screens
Tumbra4 screens

Verdict

The call

Coach Brain and Tumbra are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Coach Brain sells 7 in-app purchases, starting at $1.99 per month and Tumbra sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Coach Brain against 5.0 for Tumbra. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Coach Brain ships an update every 2 weeks, Tumbra fortnightly. The most recent releases landed on September 13, 2026 and August 8, 2026 respectively.

ScorecardNo meaningful differences
Coach Brain versus Tumbra: the parameters behind the verdict, then further details
ParameterCoach BrainTumbra
PriceFreeFree
Rating5.0 (4 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings45 — better
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size182 MB27 MB
Age rating4+4+
DeveloperWinning Edge Apps, IncBubba Hall Industries

Customer experience

Coach Brain

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Tumbra

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Coach Brain

Subscriptions5
  • 5 Video 3D Processing$1.991 Month
  • 10 Video 3D Processing$2.991 Month
  • 20 Video 3D Processing$4.991 Month
Show 2 more
  • Deep Insight Subscription$6.991 Month
  • Timesaver Workflow$14.991 Month
One-time2
  • Video Processing Credits$2.99
  • Treadmill Running Report$4.99
3 purchases

Tumbra

Subscriptions3
  • All Access$8.991 Month
  • All Access$47.996 Months
  • All Access$83.991 Year

Questions

Is Coach Brain free?
Coach Brain is free to download, with in-app purchases available.
Is Tumbra free?
Tumbra is free to download, with in-app purchases available.
Which has better reviews, Coach Brain or Tumbra?
Coach Brain and Tumbra are both rated 5.0 out of 5 on the App Store, from 4 and 5 ratings respectively.
Do Coach Brain or Tumbra have ads?
Neither Coach Brain nor Tumbra shows ads.
Which is updated more often, Coach Brain or Tumbra?
Coach Brain ships an update every 2 weeks, and Tumbra fortnightly. Most recently, Coach Brain was updated on September 13, 2026 and Tumbra on August 8, 2026.

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