Mental Workout vs ISOBA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mental Workout
This game challenges your working memory and cognitive speed by having you repeat increasingly complex sequences of lights and sounds. It offers two distinct modes and four difficulty levels to progressively sharpen your mind. Designed for daily use, it provides a quick, focused mental workout.
- Sequence memory challenges
- Value memory recall
- Four difficulty levels
- Personal best tracking
- Daily reminders and streaks
- Offline play
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Can you follow the pattern? Memory Master is a Simon Says-style brain training game that trains your working memory, attention, reaction time, and cognitive speed — one sequence at a time. Watch the squares light up. Repeat the exact order. The patterns get longer, the colors get trickier, and your brain gets sharper. TWO GAME MODES — TWO WAYS TO TRAIN • Sequence Memory — The classic Simon Says challenge. Watch a sequence of squares light up in order, then tap them back in the same order. Every round adds one more step to push your working memory further. • Value Memory — Remember the color, number, or shape of each square, then recall it when prompted. This mode stretches your short-term memory and visual recall beyond simple pattern matching. FOUR DIFFICULTY LEVELS — FROM BEGINNER TO BRAIN GYMNAST • Easy — Colors only. Perfect warm-up for daily brain training. • Medium — Colors + numbers. Start stacking cognitive load. • Hard — Colors + shapes. Visual memory kicks in. • Expert — Color + number + shape combined. A true mental workout. DESIGNED FOR DAILY BRAIN TRAINING Memory Master isn't just a puzzle game — it's a short, focused cognitive workout you can do in two minutes. Backed by the same principle behind classic brain training apps: regular, progressive challenges improve memory, focus, and mental agility over time. • Personal Best Tracking — See how your pattern recall and reaction time improve session by session. • Daily Reminders & Streaks — Build the habit. Consistency is what actually trains your brain. • Progress Over Time — Watch your cognitive speed, visual memory, and sequence length grow. • Offline Play — No Wi-Fi needed. Train on the subway, in line, anywhere. • No Onboarding Wall — Launch the app and play. No sign-up, no forced tutorial. WHO IT'S FOR • Adults who want to stay mentally sharp — a three-minute brain break that beats scrolling. • Students warming up before exams or study sessions — boost focus, working memory, and recall. • Parents playing with kids — a screen-time game that actually builds cognitive skills. • Seniors keeping the mind active — simple controls, scalable difficulty, no pressure. • Anyone dealing with brain fog, distraction, or just wanting to think faster. WHY MEMORY MASTER Most brain training apps bundle twenty mini-games behind a subscription wall. Memory Master takes the opposite approach: one proven mechanic — Simon Says-style pattern and sequence memory — four levels of depth, and instant access. It's focused, free to start, and designed to actually help you improve. Your brain is like a muscle. Train it. Download Memory Master now and start building a sharper, faster, more focused mind — one pattern at a time. SUBSCRIPTION DETAILS You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy policy: https://calamaryapps.blogspot.com/2022/05/memory-and-power-privacy-policy.html • Terms of use: https://calamaryapps.blogspot.com/2022/06/of-use-for-memory-and-brain-power-free.html
ISOBA
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ISOBA is a educational online learning solution which helps students for life chaning classes,coaching and specialized study materials along with personalized support for better learning curve.
Screenshots
Verdict
The clearest difference is in-app purchases: ISOBA at none against Mental Workout's 1. ISOBA also leads on update cadence (every 4 days vs every 3 weeks). Mental Workout's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price and ads 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. Mental Workout sells 1 in-app purchase, starting at $2.49 per month. ISOBA asks for nothing beyond the download.
Mental Workout ships an update every 3 weeks, ISOBA every 4 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | Mental Workout | ISOBA |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 25 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Burhan Karakurt | Welkinwits Technologies LLP |
In-app purchases
Mental Workout
- Memory and Brain Power Pro$2.491 Month
ISOBA
No in-app purchases









