Start free. Go Premium when you want the full picture.
Every plan includes all 48 games and updates your Brain Fitness Index as you play. Premium removes the ads and opens the complete dashboard, your full history, and peer comparison by age group.
Billing is handled in-app via the App Store & Google Play. Cancel anytime.Everything in each plan, side by side
| Feature | Free | Premium | Family |
|---|---|---|---|
| Playing | |||
Games available | All 48, with ads | All 48 | All 48 |
Ad-free | |||
Adaptive difficulty (Elo) | |||
2–3 minute sessions | |||
Offline practice | |||
| Your stats & dashboard | |||
Brain Fitness Index (0–100) | |||
Per-skill stats | Basic | Full trends | Full trends |
Longitudinal trend charts | |||
6-category radar & insights | |||
Session history | Last 7 days | Unlimited | Unlimited |
Peer comparison by age group | |||
| Account | |||
Web dashboard sign-in | |||
Profiles | 1 | 1 | Up to 6 |
Export your data | |||
Premium is where peer comparison lives
See where you land against people in your own age bracket — as an honest percentile and a clear band. Your placement fills in once your age group has enough data; until then you'll see “Calibrating”.
Frequently asked
Yes. The free plan includes all 48 games, your Brain Fitness Index, and basic stats — no credit card, free forever. It's ad-supported: a short ad plays after every third game. Premium removes the ads and unlocks the full dashboard, history, and peer comparison.
A brief full-screen ad after every third game you finish — never during a game or mid-session. Going Premium (or joining a Family plan) removes ads entirely.
Premium is $6.75 per month, or $54 per year — paying annually saves you 33% versus monthly. The Family plan covers up to 6 family members — you + 5 more — for $20.25 per month or $162 per year.
Billing happens inside the CogDojo app through the App Store or Google Play, so your subscription is managed by Apple or Google. You can start, change, or cancel from your device's subscription settings at any time.
Yes. Because subscriptions are handled by the App Store or Google Play, you cancel from your phone's subscription settings. You keep Premium access until the end of the period you've already paid for.
Everything in Premium, for up to 6 family members on one plan — you + 5 more. Each member gets their own profile, their own private Brain Fitness Index, and their own dashboard — all on a single monthly or yearly bill for the household.
We don't make that claim. CogDojo is built to keep you engaged and to measure your training over time — your Brain Fitness Index, your trends, and how you compare to your age group. It is not a medical product and does not diagnose, treat, or prevent any condition. Premium simply gives you the complete measurement picture.