Comparison

myBJJ vs Pebbles

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

Head to head
About

myBJJ

Log your Brazilian Jiu-Jitsu training sessions, build a personal technique library, and track your progress. This offline app helps grapplers of all levels organize their journey, from casual training to competition preparation.

Highlights
  • Journal training sessions
  • Build technique library
  • Track progress and consistency
  • Offline data storage
  • Review training calendar
  • Organize personal playbook
Features
Read full description

myBJJ is your personal Brazilian Jiu-Jitsu (BJJ) training companion — made for grapplers who want to log, learn, and level up. - Journal your sessions: record training, open mats, coaching, competitions, and promotions. - Build your technique library: save moves you learn, add notes, and organize your own playbook. - View your progress: track your training consistency, activity balance, and favorite techniques. - Stay consistent: review your training calendar and see your journey at a glance. - 100% offline: your data stays on your device — private and secure. Whether you’re chasing your next stripe or preparing for competition, myBJJ helps you turn training into progress. Train smarter. Track better. Roll with it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Pebbles

Features
Read full description

Every day you show up, you place a stone. Miss a day and the stone waits beside the stack — nothing topples. Pebbles is a tiny habit tracker for up to three daily practices. Tap once and the day is held. Miss a day and it stays open until tomorrow — tap it back in and your streak never knows. Away for a week? Mark it, and the chain holds. No streak freezes to earn. Nothing to buy back. BUILT FOR BAD WEEKS • A missed day waits for you — one tap makes it up, until it quietly locks • Away for a trip, an illness or a hard week? Mark those days away — the chain keeps, nothing is added • The two-minute rule, built in: one paragraph, one push-up — a day held • A calm bell at 2:00 tells you the day is banked, even from your pocket • Mark a day as missed on purpose — Pebbles respects the difference SMALL ON PURPOSE • Up to three practices, ever — the cap that keeps hard days possible • One tap to hold the day, one tap to undo; no forms, no numbers to log • No confetti, no XP, no guilt. The reward is the act of showing up. EVERYWHERE YOUR DAY IS • Check in from your Home Screen widget without opening the app • Time a session from the Lock Screen and Dynamic Island • A quiet daily reminder, and a nudge only when a streak is at stake • Full dark mode A QUIET RECORD • Your streak, longest run, total practice, average sit, and the time of day you usually show up • Practices can rest — every held day stays yours, bring them back anytime • Backed up to iCloud automatically. No account. No ads. No tracking. The science, honestly: habits don't form in 21 days. In UCL's habit-formation study they took about 66 on average — gains early, and a missed day didn't set people back. Pebbles is built for exactly that. Start with one practice.

Screenshots

myBJJ4 screens
Pebbles4 screens

Verdict

The call

The clearest difference is in-app purchases: Pebbles at none against myBJJ's 3. On price, update cadence, ads 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. myBJJ sells 3 in-app purchases, starting at $3.99 per month. Pebbles asks for nothing beyond the download.

UpkeepUpdate frequency

myBJJ ships an update weekly, Pebbles every 2 weeks. Both last shipped on November 6, 2026.

Scorecard1 real difference · 9 level
myBJJ versus Pebbles: the parameters behind the verdict, then further details
ParametermyBJJPebbles
PriceFreeFree
Rating5.0 (29 ratings) — better—
Positive reviews91.7% of reviews—
Number of ratings29 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS18.018.0
Further details — not scored
Size147 MB4 MB
Age rating17+4+
DeveloperKnotty Puzzles LtdAleksandr Timofeev

In-app purchases

3 purchases

myBJJ

Subscriptions2
  • Monthly Full Access$3.991 Month
  • Yearly Full Access$24.991 Year
One-time1
  • Lifetime Full Access$49.99
None

Pebbles

No in-app purchases

Questions

Is myBJJ free?
myBJJ is free to download, with in-app purchases available.
Is Pebbles free?
Pebbles is free to download, with no in-app purchases.
Do myBJJ or Pebbles have ads?
Neither myBJJ nor Pebbles shows ads.
Which is updated more often, myBJJ or Pebbles?
myBJJ ships an update weekly, and Pebbles every 2 weeks. Most recently, myBJJ was updated on November 6, 2026 and Pebbles on November 6, 2026.

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