Comparison

BJJ Belt Log vs MatSync

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

Head to head
About

BJJ Belt Log

Features
Read full description

BJJ Belt Log keeps your whole Brazilian jiu-jitsu journey in one place: every belt, every stripe, and the date you earned it. LOG A PROMOTION IN SECONDS Pick the stripe or the new belt, pick the date, and you're done. SEE HOW LONG EACH STRIPE TOOK Your timeline shows the time between every promotion, so you can look back on how far you've come. START FROM YOUR BELT TODAY Choose your current belt to get going. Fill in earlier promotions whenever you remember them. BUILT FOR THE WAY YOU TRAIN • White through black belt, with an optional green belt between white and blue • Up to four stripes per belt • Light and dark mode • Export your history any time PRIVATE BY DESIGN No account and no sign-up. Your history stays on your device.

About

MatSync

Features
Read full description

Matsync - Your Complete Martial Arts Club Management App Stay connected with your martial arts club, track your progress, and manage your membership all in one place. FOR MEMBERS CLASS MANAGEMENT - View your club's class schedule - Track your attendance - See upcoming training sessions - Never miss important classes PROGRESS TRACKING - Monitor your belt progression - Track your martial arts journey - View your achievements and milestones - Stay motivated with clear goals PAYMENT & SUBSCRIPTION - Secure payment processing via Stripe - View your payment history - Manage your membership subscription - Track renewal dates COMMUNITY - Connect with fellow club members - View member directory - Stay engaged with your training partners FOR CLUB MANAGERS MEMBER MANAGEMENT - Oversee all club members - Track member progress and attendance - Manage belt gradings - Monitor subscription status PAYMENT OVERSIGHT - View all club transactions - Track revenue and subscriptions - Manage payment history - Secure and transparent financial tracking Whether you practice Brazilian Jiu-Jitsu, Karate, Taekwondo, Judo, or any martial art, Matsync helps you stay organized and connected with your club community. Download Matsync today and take your martial arts journey to the next level!

Screenshots

BJJ Belt Log4 screens
MatSync4 screens

Verdict

The call

The clearest difference is update cadence: MatSync at every 3 weeks against BJJ Belt Log's every 17 months. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

BJJ Belt Log ships an update every 17 months, MatSync every 3 weeks. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
BJJ Belt Log versus MatSync: the parameters behind the verdict, then further details
ParameterBJJ Belt LogMatSync
PriceFreeFree
Update frequencyEvery 17 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size47 MB61 MB
Age rating4+4+
DeveloperViziality LLCTomasz Kacprzak

In-app purchases

None

BJJ Belt Log

No in-app purchases

None

MatSync

No in-app purchases

Questions

Is BJJ Belt Log free?
BJJ Belt Log is free to download, with no in-app purchases.
Is MatSync free?
MatSync is free to download, with no in-app purchases.
Do BJJ Belt Log or MatSync have ads?
Neither BJJ Belt Log nor MatSync shows ads.
Which is updated more often, BJJ Belt Log or MatSync?
BJJ Belt Log ships an update every 17 months, and MatSync every 3 weeks. Most recently, BJJ Belt Log was updated on November 5, 2026 and MatSync on October 28, 2026.

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