LOGIC Duel vs CalcBlitz
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
LOGIC Duel
Enhance your cognitive skills with daily math and logic challenges. Practice pattern recognition, memory, and focus through engaging exercises, or test your abilities in exciting online duels against other players. Train at your own pace, offline or online, to become a little smarter each day.
- Daily math and logic challenges
- Pattern recognition exercises
- Memory and focus training
- Online duels against real players
- Offline training mode
- Daily streak tracking
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Become a little smarter every day – online or completely offline. LOGIC Duel is your personal brain training app with quick math and logic challenges, thinking games, pattern recognition, memory exercises and tasks that strengthen your focus. And if you want, you can compete in exciting duels against real players. You choose how you train each day – in duels or alone, offline and at your own pace. LOGIC Duel improves your most important mental abilities: faster logical thinking, more confident mental math, better concentration, quick decisions and reactions, clearer pattern recognition, stronger attention and improved memory. All in short, everyday-friendly sessions that fit easily into your routine. Offline training: practice mental math, recognize patterns, solve number sequences, work on equations, strengthen your memory, play thinking games, build and maintain your daily streak, and enjoy exercises for both kids and adults. Online play: math and logic duels against real players, round-based gameplay, country filter (your country or worldwide), ranking and points, chat and reactions, fair opponents thanks to automatic skill placement. Why LOGIC Duel? Because it combines learning, challenge and fun in a natural way. No long tasks, no dry exercises – just motivating sessions that fit perfectly into your day. Ideal for students, adults, parents, children and anyone who wants to get a little smarter every single day. Start your daily streak – offline or in duels. Download LOGIC Duel now and unlock your full mental potential. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CalcBlitz
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8 × 7. 93 − 47. 144 ÷ 12. How fast can you answer? CalcBlitz turns mental math into a fast, addictive game. Problems pop up. You tap in the answer. One mistake ends your streak-or time runs out. TWO GAME MODES CLASSIC MODE Build the longest streak you can. Every correct answer keeps you going. One wrong answer ends the round. How far can you get before you slip up? BLITZ MODE You have 60 seconds. Solve as many problems as you can. Wrong answers don't end the game-but they cost points. Race the clock and beat your high score. WHY CALCBLITZ • Custom number pad-no keyboard lag, just fast taps • Difficulty increases with your streak-stays challenging • Four operations: +, −, ×, ÷ • Global leaderboards-daily and all-time • Track your personal bests so every run has a goal • No account, no internet required-works offline COMPETE WORLDWIDE Climb the leaderboard and see how your streak stacks up against players around the world. The daily Blitz resets every 24 hours-a fresh chance to reach the top. PERFECT FOR Students who want to stay sharp, anyone looking for a quick brain warm-up, or anyone who thinks they're especially fast at mental math. Let's find out. Download CalcBlitz. Start your streak.
Screenshots
Verdict
The clearest difference is in-app purchases: CalcBlitz at none against LOGIC Duel's 4. LOGIC Duel's advantage is device support and iOS requirement (15.0 vs 26.2). On price 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. LOGIC Duel sells 4 in-app purchases, starting at $7.99 per month. CalcBlitz asks for nothing beyond the download.
| Parameter | LOGIC Duel | CalcBlitz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | — |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 80 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | LOGIK Duell UG (haftungsbeschraenkt) | Slavka Polanova |
In-app purchases
LOGIC Duel
- LOGIC Duel Premium 1 month7 Days trial$7.991 Month
- LOGIC Duel Premium 2 month7 Days trial$12.992 Months
- LOGIC Duel Premium 1 year7 Days trial$39.991 Year
- LOGIC Duel Premium Lifetime$79.99
CalcBlitz
No in-app purchases





