Calculuz vs MathBolt
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Calculuz
A challenging math puzzle game where you fill in missing numbers in formulas. Progress through increasing difficulty levels, use power-ups, and compete for high scores. Tests arithmetic skills with timed challenges.
- Fill missing numbers in formulas
- Progressive difficulty levels
- Timed challenges
- Power-ups available
- Highscore lists for competition
- Multiple formula collections
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Calculuz is an engaging and challenging math puzzle game that requires players to use their arithmetic skills to fill in missing numbers in a given formula. The game is organized into different formula collections, with each collection containing a series of formulas that increase in difficulty. Players progress through the collections by filling in the missing numbers in each formula correctly. The game mechanics are simple but effective, with players using the available numbers on the board to complete the formula. To increase the challenge, the game gradually increases the size of the board and the range of numbers available as players progress through the collections. Some formulas also have a time limit, which adds an extra layer of difficulty and encourages players to think quickly and strategically. Calculuz also features power-ups and highscore lists, which add an extra element of excitement and competition to the game. Players can use power-ups to reveal the numbers they can use to complete a formula successfully, while highscore lists allow them to compete against others and strive for the top spot. Overall, Calculuz is a fun and challenging math puzzle game that is sure to test players' arithmetic skills and keep them engaged for hours on end.
MathBolt
This app offers daily personalized math exercises and brain training games to enhance mental math speed, accuracy, and problem-solving skills. It includes various modules like arithmetic, memory challenges, and logic puzzles, all playable offline.
- Personalized daily math workouts
- Mental math speed and accuracy training
- Logic and problem-solving exercises
- Memory and pattern recognition challenges
- Offline play functionality
- Progress tracking
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MathBolt: Math Games Offline is your personal brain training app for serious mental math practice and cognitive improvement. Sharpen your mind with real math challenges, speed math exercises, and brain training games designed to improve accuracy, focus, and problem-solving skills. Play anytime — even offline — no Wi-Fi, no accounts, no subscriptions. Every day you get a personalized set of math exercises and brain training designed to push your limits and build real skills. --------------------------------- YOUR DAILY BRAIN TRAINING MathBolt adapts to your performance and creates a daily math workout based on your strengths and weaknesses. Train consistently and improve: * mental math speed * accuracy * logical thinking This is not just a casual game — it’s real brain training. --------------------------- MENTAL MATH TRAINING Improve your arithmetic skills with fast-paced math practice: • Addition • Subtraction • Multiplication • Division • Number comparisons Solve problems under time pressure and build true speed and precision. ------------------ BRAIN TRAINING & MEMORY Boost your cognitive skills with focused exercises: • Pattern recognition • Number sequences • Memory challenges Train your brain to think faster and stay sharp. ------------------ LOGIC & PROBLEM SOLVING Develop analytical thinking with: • Inequalities • Number patterns • Logical puzzles Perfect for improving reasoning used in everyday decisions. ------------------ SPEED & FOCUS Challenge your reaction time and attention: • Processing speed • Focus • Attention to detail Essential for fast thinking and mental clarity. ------------------ MULTIPLICATION & FRACTIONS Master key math skills with structured practice: • Multiplication tables (speed drills) • Fractions and number sense Build confidence in real math, not just simple games. --------------- WORKS OFFLINE Train your brain anywhere: * no Wi-Fi needed * perfect for travel or daily practice --------------- WHY MATHBOLT • Mental math training that actually improves skills • Daily personalized brain workouts • 50+ math and brain training games • Works completely offline • Clean, distraction-free design • Track your progress and improve over time --------------- WHO IT’S FOR • Students who want to improve math skills • Adults who enjoy brain training • Anyone who wants to get faster at mental math --------------------- Train your brain with real math challenges and daily practice. Download MathBolt now and start your mental math training today.
Screenshots
Verdict
The clearest difference is in-app purchases: MathBolt at none against Calculuz's 7. Calculuz's advantage is update cadence (every 6 days vs every 2 weeks) and ratings volume (3 vs 1). On price, rating, 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. Calculuz sells 7 one-off in-app purchases. MathBolt asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Calculuz against 5.0 for MathBolt. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Calculuz ships an update every 6 days, MathBolt every 2 weeks. The most recent releases landed on August 27, 2026 and August 24, 2026 respectively.
| Parameter | Calculuz | MathBolt |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 82 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Bad Rhino ApS | Mykola Ovcharenko |
Customer experience
Calculuz
MathBolt
In-app purchases
Calculuz
- 10 lifes$0.99
- 25 lifes$1.99
- 50 lifes$2.99
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- 100 lifes$5.99
- 250 lifes$9.99
- 500 lifes$17.99
- 1000 lifes$22.99
MathBolt
No in-app purchases









