Number Memory vs Synap
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Number Memory
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How sharp is your brain? Number Memory puts your working memory and reaction speed to the test — then gives you a Brain Age score that tells you exactly where you stand. HOW IT WORKS Two modes. One goal: find out what your brain is actually capable of. • NUMBER MEMORY Numbered circles flash onto the screen in random positions. Study them. When they vanish, tap them back in order — 1, 2, 3 — purely from memory. Nail every round and a new circle gets added. One wrong tap ends the game. Your Brain Age is calculated from the level you reached, your accuracy, and how quickly you tapped. • REACTION TIME Five rounds. The screen flashes green — tap as fast as you can. Your average response time is recorded in milliseconds and your personal best is saved automatically. YOUR BRAIN AGE SCORE An algorithm combines your level, accuracy, and tap speed into a single Brain Age number, paired with a label: Legendary · Master · Expert · Great · Average · Almost · Keep Going · Try Again. The score is a fun, motivating benchmark — chase it every session. TRACK YOUR PROGRESS - Best level ever reached - Best Brain Age score - Current streak counter - Bar chart of your last N games - Recent game history at a glance SHARE YOUR RESULT Your result card is shareable directly from the result screen — challenge anyone you like. REMOVE ADS A single one-time purchase removes banner, interstitial, and rewarded ads permanently. Second-chance and hint features stay free for everyone. PRIVATE BY DESIGN No account. No sign-up. No server. All data stays on your device and the app works fully offline. WHAT SCORES LOOK LIKE IN PRACTICE Beginners typically reach level 4–5. Average players land around 6–8. People with strong working memory often hit level 10–12 or beyond. Where will you fall? FEATURES AT A GLANCE • Two brain-training modes: Number Memory + Reaction Time • Brain Age score with 8 performance labels • Personal-best tracking and streak counter • Bar chart history of recent sessions • Shareable result card • One-time Remove Ads purchase • No account required — works 100% offline • All data stored locally on device For entertainment only — not a medical assessment. Download Number Memory now and find out your Brain Age.
Synap
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Welcome to SYNAP: Mind & Memory Lab This is a brutal simulation laboratory built for your brain in the heart of the cyber world. Push the absolute limits of your memory, attention, and cognitive focus in a constantly changing and evolving matrix. In Synap, the core objective is to create the right connection. Solve increasingly complex puzzles in each level, sharpen your focus, and enhance your mind by building the correct neural bonds between cells. How long can your mind resist complex scenarios and utter chaos? This daily workout, requiring just a few minutes, is not just a game; it is a professional training simulation that generates new synapses in your brain and exercises your cognitive muscles. Features: • 3 Distinct Game Modes: Classic Arcade for baseline cognitive speed, unpredictable Chaos Mode to test distraction resistance, and the massive Pro Matrix to shatter all limits. • Clean & Minimalist Design: Immersive neon visual feedback and a flawless futuristic atmosphere to lock your mind purely onto the simulation. • Easy to Learn, Hard to Master: Fluid mechanics designed for users of all ages and professions to keep their minds active and young. • Dozens of Complex Levels: A continuously evolving mental challenge with an increasing difficulty algorithm. Focus, plan your moves, solve the matrix, and unleash your mental potential today!
Screenshots
Verdict
The clearest difference is in-app purchases: Number Memory at none against Synap's 1. Number Memory also leads on iOS requirement (15.0 vs 18.6). On price, 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
Both are free to download. Synap sells 1 one-off in-app purchase. Number Memory asks for nothing beyond the download.
| Parameter | Number Memory | Synap |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 27 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Iclal KABATAS | Ali Kiremitçi |
In-app purchases
Number Memory
No in-app purchases
Synap
- Remove Ads$2.99









