Comparison

Rolls vs AION app

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

Head to head
About

Rolls

Features
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You train three times a week. Ask yourself what you got caught with last month. Most of us can't answer. The rounds blur together, the same mistakes keep happening, and progress feels like luck. Rolls is a training log and technique library built for BJJ. Log your session in a minute after class. Over a few weeks your game shows up in plain numbers: what you finish, where you get tapped, which positions you win and which ones you lose. Pay once. No subscription. No account. Your training stays on your phone. LOG A SESSION IN A MINUTE - Time spent drilling, positional sparring and rolling - Submissions you finished and submissions you got caught in - Positions you won and positions you lost - Notes for the details you want to remember - Add your own positions if something is missing SEE YOUR GAME - A-Game: the submissions and positions that work for you - To Improve: where you keep getting tapped or losing position - Switch between this week, this month and this year - A calendar with every session and a weekly goal ring for your training days - Share a session card when you have a good week STUDY THE MOVE, NOT THE INTRO - 100 positions across guards, top control, leg entanglements, submissions and standing - Each one breaks down the key details, common setups, what goes wrong and how to fix it - Over 100 short videos walk through the transitions step by step, with no intros and no filler SHOW UP ON YOUR DAYS Pick the days you train and Rolls reminds you that evening to log the session while it's still fresh. YOURS FOR GOOD One price, every feature, every update. No subscription to cancel, no sign-in, no account to lose. Technique videos stream, so they need a connection. Everything else works offline. Built for every belt. White belts use it to see their first patterns. Blue and purple belts use it to find the holes that keep costing them rounds. Brown and black belts use it to keep the details sharp. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://maxmln.github.io/rollbase-support/privacy/

About

AION app

Features
Read full description

AION turns your health and activity data into clear meaning, not just numbers. Instead of showing endless charts and raw metrics, AION tells you: How your body feels today Why you feel that way What you should do next AION analyzes your recovery, sleep, heart rate variability (HRV), training load, stress, and activity patterns to create a simple, actionable daily body state so you can train smarter and recover better. Body Battery A simple 0–100 energy score that reflects how charged your body is today. Health Score A combined performance and recovery score based on your recent data trends. Reliability Score See how complete your data is so you always know how much to trust your insights. Daily Body State Know if today is best for pushing forward, maintaining, or focusing on recovery. Why This Matters Understand what’s driving your state: sleep, recovery, stress, or training load. What To Do Today Get three simple, actionable recommendations every day. What-If Forecast See how small changes such as better sleep, lighter training, or hydration could improve tomorrow’s energy. Works With Apple Health and supported wearables. Designed For Athletes, fitness enthusiasts, and anyone who wants clear guidance instead of raw data. Disclaimer AION provides fitness and wellness insights for training guidance only. It is not a medical device and does not provide medical advice.

Screenshots

Rolls4 screens
AION app4 screens

Verdict

The call

The clearest difference is price: AION app at Free against Rolls's $19.99. AION app also leads on in-app purchases (none vs 2). Rolls's advantage is iOS requirement (15.1 vs 17.0). On update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

AION app is free to download; Rolls costs $19.99 up front. Rolls sells 2 in-app purchases, starting at $9.99 per month. AION app asks for nothing beyond the download.

UpkeepUpdate frequency

Rolls ships an update every 3 days, AION app every 2 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
Rolls versus AION app: the parameters behind the verdict, then further details
ParameterRollsAION app
Price$19.99Free β€” better
Update frequencyEvery 3 daysEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 β€” better17.0
Further details β€” not scored
Size79 MB30 MB
Age rating4+17+
DeveloperROLLBASE LTD EOODRani Ophir

In-app purchases

2 purchases

Rolls

Subscriptions2
  • Monthly$9.991 Month
  • Yearly7 Days trial$39.991 Year
None

AION app

No in-app purchases

Questions

Is Rolls free?
Rolls costs $19.99, and also offers in-app purchases.
Is AION app free?
AION app is free to download, with no in-app purchases.
Do Rolls or AION app have ads?
Neither Rolls nor AION app shows ads.
Which is updated more often, Rolls or AION app?
Rolls ships an update every 3 days, and AION app every 2 days. Most recently, Rolls was updated on October 12, 2026 and AION app on October 7, 2026.

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