Synaplay: Brain Training

Brain Age, IQ & Focus Games

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Is your brain younger than yesterday? Find out in 3 minutes, then train 5 a day — 63 games, 13 assessments, an on-device AI coach. New: Daily Challenge. How old is your brain today? Synaplay is a pocket brain gym built on classic cognitive-science drills. About 3 minutes of quick calibration games set your personal baseline — a Cognitive Brain Age snapshot you can revisit any time. From there, Synaplay builds a personalized 5-minute daily plan, and your on-device AI coach keeps you company along the way. The goal is simple: beat yesterday's you. A FULL COGNITIVE CHECKUP — 7 MODULES A seven-part cognitive battery covering memory encoding, processing speed, attention switching, working memory and delayed recall: word encoding, clock reading, symbol matching, Trail Making A & B, spatial working memory and delayed word recall — all scored against age-based norms. 13 SCIENCE-BASED ASSESSMENTS • Visual matrices — nonverbal fluid reasoning in the Raven's style, with an estimated IQ and percentile • Big Five personality (IPIP-50) — your five-trait profile in about 6 minutes • Impulsivity self-check (BIS-11) • PHQ-4 quick mood check-in and ISI sleep index • Brain dominance, cognitive reflection (CRT), divergent thinking (DAT), balloon risk task (BART) and semantic fluency • Alertness Test (PVT) — a 3-minute simple reaction-time check that reads how alert you are right now • Corsi Blocks — reproduce ever-growing sequences of blocks to measure your spatial memory span • SBTI social style profile — 16 playful types, just for fun 63 BRAIN GAMES ACROSS 5 DOMAINS • Logic: Sudoku, Nonogram, Ball Sort, Tower of Hanoi, Mines, Loopy, Bridges, Pearl and more • Memory: N-Back, Match The Pair, Wizard Memory, Number Recall and more • Attention: True Hue (Stroop), Schulte Grid, Double Trouble and more • Mental Math: Percent Hero, Operator Quest, Math Stick and more • Spatial: mental-rotation puzzles, Tri Fill, Shape Fall and more Every game ships with dozens of hand-tuned levels that ramp up as you improve. SEE 28 DAYS PAY OFF Come back for your second full checkup and the 28-day report shows what moved — in plain language, with your next Recheck Day scheduled for you. YOUR ON-DEVICE AI BRAIN COACH It reads your reports, suggests what to train next and cheers for your streak. It runs entirely on your device — no server, no account, no internet needed — so your conversations never leave your phone. BUILD A LASTING HABIT Daily 5-minute sessions, streak tracking with freeze protection, gentle reminders and a home-screen Streak Widget that keeps your momentum alive. SYNAPLAY PRO — OPTIONAL Everything above is usable free: the daily plan and every assessment stay open. Pro is there when you want more practice — unlimited extra-play energy on a monthly, yearly or one-time lifetime plan. Payment is charged to your Apple Account at purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends; manage or cancel anytime in your Account Settings. PRIVACY FIRST No account required. No ads. No trackers. Everything — results, history and chats — stays on your device, and you can wipe it all with one tap. A NOTE ON HEALTH Synaplay is built for cognitive training, entertainment and self-reflection. It is not a medical device and does not diagnose, treat or prevent any disease. Ready to meet your brain? Download Synaplay, set your baseline today, and check back in 28 days. Privacy Policy: https://synaplay.toai.pro/privacy Terms of Use: https://synaplay.toai.pro/terms

  • 5.0
    out of 5
    1 Ratings

Synaplay 1.4.1 — a new puzzle every day. • Daily Challenge is live: one fresh puzzle a day, with Gale Day, Extra Round and Bonus Day rotations keeping it surprising • 3 new games — Star Queens, Chimp Test and 2048 — grow the catalog to 63 • 2 new assessments — the 3-minute Alertness Test (PVT) and Corsi Blocks (Spatial Memory) — bring the total to 13 • Today's plan now shows its "why": targeted tags tell you what each session strengthens • New weekly recap: one cognitive snapshot a week, so you watch the trend instead of single runs • A redesigned game catalog, an upgraded scoring model, and stability fixes Thanks for keeping the streak alive!

The developer, 勇 刘, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    勇 刘
    Size
    44.6 MB
    Category
    Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 2 more
    • English, Japanese, Simplified Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Synaplay Pro Lifetime $99.99
    • Synaplay Pro Yearly $49.99
    • Synaplay Pro Monthly $7.99
    Copyright
    © 2026 toai.pro