Comparison

OneJitsu vs Strap

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

Head to head
About

OneJitsu

Discover Brazilian Jiu-Jitsu gyms and training partners globally. Book sessions, join events, and connect with practitioners. Gym managers can manage academies, schedules, and communicate with members.

Highlights
  • Find BJJ gyms and training partners
  • Book sessions and courses
  • Discover events (competitions, seminars)
  • Track registered sessions
  • Gym management tools
  • Integrated messaging for community connection
  • Available in 14 languages
Features
Read full description

BJJ Practitioners: • Find gyms and training partners near you • Book sessions and courses directly from the app • Join events: competitions, open mats, seminars, ceremonies • Track your registered sessions in "My Events" • Get the latest news from your gym • Create your profile and connect with practitioners worldwide through integrated messaging • Available in 14 languages Gym Managers: • Manage your academy page and schedule • Create and manage sessions with online booking • Communicate live with your members and the OneJitsu community • Create events (competitions, open mats, seminars, parties, ceremonies) • Track attendance and participant registrations • Boost your visibility through the app • Available on web: https://club.onejitsu.com How does the gym managers premium account work? Subscribe to a monthly or yearly membership to enjoy the gym managers features. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Need help? Contact us at contact@onejitsu.com Follow us: https://www.instagram.com/one.jitsu/ Terms of usage and data privacy policy: https://onejitsu.com/s/CGVU-ONEJITSU.pdf

About

Strap

Learn Brazilian Jiu-Jitsu faster with over 300 Gi and NoGi videos. Explore guards, passes, positions, and submissions, covering both attacks and defenses. Build confidence, stay motivated, and accelerate your progress on the mats.

Highlights
  • 300+ Gi and NoGi videos
  • Categorized by Guards, Passes, Positions, Submissions
  • Attacks and Defenses covered
  • Progress faster
  • Stay motivated
  • Build confidence
Features
Read full description

Progresses 2 fois plus vite avec Strap, l'application pour apprendre le Jiu-Jitsu Brésilien ! Tu accéderas à plus de 300 vidéos en Gi et en NoGi, triées par catégories: Gardes, Passages, Positions, Finalisations. Pour chaque catégorie, tu retrouveras les attaques et les défenses. Grâce à Strap tu vas: - Gagner en confiance pendant tes combats. - Ne jamais perdre ta motivation. - Progresser 2 fois plus vite. Conditions générales d'utilisation: https://www.strap-bjj.com/tos

Screenshots

OneJitsu4 screens
Strap4 screens

Verdict

The call

The clearest difference is rating: Strap at 5.0 against OneJitsu's 1.0. OneJitsu's advantage is update cadence (every 4 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases 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. OneJitsu sells 7 in-app purchases, starting at $44.99 per month and Strap sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Strap holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

OneJitsu ships an update every 4 days, Strap every 3 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
OneJitsu versus Strap: the parameters behind the verdict, then further details
ParameterOneJitsuStrap
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews—95.6% of reviews
Number of ratings11
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size69 MB96 MB
Age rating4+4+
DeveloperPHIL@KODFlorian COLBE

Customer experience

OneJitsu

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Strap

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews45 reviews
Positive95.6%
Neutral4.4%
Negative0.0%

Bugs and requests

OneJitsu

Not enough reviews yet to summarise bugs or requests.

Strap

Reported bugs

3 issues
  • Mac app not functioning correctly
  • Premium account inaccessible on Mac
  • Display bugs related to technique levels

Requested features

4 requests
  • iPad format availability
  • More content on specific no-gi techniques
  • More free techniques to encourage subscription
  • Ability to go to the next video in full-screen mode

In-app purchases

7 purchases

OneJitsu

Subscriptions2
  • Monthly premium account$44.991 Month
  • Annual premium membership$390.001 Year
One-time5
  • Notify at 100km$0.99
  • Notify at 250km$1.99
  • Notify at 500km$2.99
Show 2 more
  • Notify at 750km$3.99
  • Notify at 1000km$4.99
3 purchases

Strap

Subscriptions3
  • Abonnement mensuel3 Days trial$12.991 Month
  • Abonnement 6 Mois7 Days trial$59.996 Months
  • Abonnement annuel14 Days trial$99.991 Year

Questions

Is OneJitsu free?
OneJitsu is free to download, with in-app purchases available.
Is Strap free?
Strap is free to download, with in-app purchases available.
Which has better reviews, OneJitsu or Strap?
Strap is rated higher. OneJitsu averages 1.0 out of 5 from 1 ratings, while Strap averages 5.0 from 1 ratings.
Do OneJitsu or Strap have ads?
Neither OneJitsu nor Strap shows ads.
Which is updated more often, OneJitsu or Strap?
OneJitsu ships an update every 4 days, and Strap every 3 weeks. Most recently, OneJitsu was updated on September 10, 2026 and Strap on September 23, 2026.

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