# Synaplay: Brain Training — Brain Age, IQ & Focus Games

> Brain Age, IQ & Focus Games (iPhone/iPad app by 勇 刘.)

- Source: https://appshunter.io/ios/app/synaplay-brain-training/id6811291985 (this page in markdown: same URL + `.md`)
- Developer: [勇 刘](https://appshunter.io/developer/1872085466)
- Category: Games, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 36 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-09-16
- Data updated: 2026-09-23
- User reviews in markdown: https://appshunter.io/ios/app/synaplay-brain-training/id6811291985/reviews.md

## What is Synaplay?

Discover your Brain Age — then train to bring it down.

Synaplay is a pocket brain gym built on classic cognitive-science drills. Spend about 3 minutes on calibration games and Synaplay estimates your Cognitive Brain Age, showing how you compare with people your age. From there it builds a personalized 5-minute daily plan, and your on-device AI coach keeps you company along the way.

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.

11 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
• SBTI social style profile — 16 playful types, just for fun

60 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
AI COACH 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 and keep the streak alive.

Privacy Policy: https://synaplay.toai.pro/privacy
Terms of Use: https://synaplay.toai.pro/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Synaplay Pro Monthly | $7.99 | per month |
| Synaplay Pro Yearly | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Synaplay Pro Lifetime | $99.99 | one-time |



## Version history (last 2 releases)

### 1.3.0 — 2026-09-21

Your first full-circle update.

• 12 new logic games — Loopy, Keen, Unequal, Unruly, Dominosa, Untangle, Towers, Bridges, Magnets, Pearl, Mosaic and Fifteen. That makes 60 hand-tuned games.
• Smarter difficulty — level packs audited and re-sorted, so the next level never plays easier than the last.
• Covers that teach — every game shows its goal, steps and scoring before you tap Start.
• The 28-day loop — finish your second full checkup to see what changed, with a Recheck Day reminder to keep the streak of checkups going.
• Synaplay Pro (optional) — unlimited practice energy with monthly, yearly or one-time plans. The daily plan and assessments stay free.
• Polish and fixes throughout.

Thanks for keeping the streak alive!

### 1.0 — 2026-09-16

No release notes.

## More apps by 勇 刘

- [PaperFeed - AI Paper Reader](https://appshunter.io/ios/app/paperfeed-ai-paper-reader/id6758459529)
- [股问](https://appshunter.io/ios/app/id6759253493)
- [ChessHop](https://appshunter.io/ios/app/chesshop/id6760942488)
- [Podup](https://appshunter.io/ios/app/podup/id6762085431)
- [Purr Town](https://appshunter.io/ios/app/purr-town/id6798281660)

All apps by 勇 刘: https://appshunter.io/developer/1872085466

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*