Mathify vs Hidden Blocks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mathify
Engage your mind with four distinct types of math puzzles, offering 400 unique levels designed to sharpen your logic and problem-solving skills. Enjoy a progressive challenge with hints available when you're stuck, and play offline without needing an account.
- Four types of math puzzles
- 400 hand-made levels
- Progressive difficulty
- Hint system
- Offline play
- Light and dark themes
- Share puzzles with friends
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Four kinds of math puzzles, 400 hand-made levels, one goal: train your brain. PIC MATH — 100 LEVELS Animals, food and objects stand for hidden numbers. Use the clues to work out each value, then solve the last equation. The picture puzzles that go viral online, collected from Starter to Grand Master. PATTERN IQ — 100 LEVELS Find the hidden rule in a row of numbers and predict what comes next. Easy, Medium and Hard tiers grow with you. BRAIN SHAPES — 100 LEVELS Puzzles you solve with your eyes: count the squares and triangles in a figure, find the cubes you can't see, fold a net into a cube, add up the hidden faces of dice, find lines of symmetry, work out area and perimeter, balance the scales. MATH ORBIT — 100 LEVELS Numbers circle a glowing centre. Drag the missing numbers into place so every equation works. Later boards hide some of the signs and link several centres together. WHY YOU'LL KEEP PLAYING • Stuck? A hint gives you a nudge, not the answer • Every level gets a little harder than the last • Jump back to any level you've unlocked • Share a puzzle and challenge your friends • Light and dark themes • Play offline, anywhere • No account, no sign-up: your progress stays on your device Great for students, adults who want daily brain training, and anyone who loves logic puzzles and IQ challenges. Questions or ideas? Email sultonuzdev@gmail.com
Hidden Blocks
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How many blocks? Look again. Some blocks are in plain sight. Others hide behind the stack. HIDDEN BLOCKS is a 3D block-counting logic puzzle where the real challenge is figuring out what you can't see. Study the stack, picture the hidden layers, and choose your answer. Simple to understand. Surprisingly tricky to solve. ▣ TWO MODES. TWO WAYS TO THINK. ● Count All Blocks Work out the total number of blocks, including the ones hidden from view. Every layer counts. ● Find Hidden Blocks Count only the blocks you can't see. Look beyond the visible faces and imagine what completes the stack. ▣ SMALL STACKS. BIG AHA MOMENTS. Start with simple shapes and progress to trickier, multi-layer structures. Use spatial reasoning to work out each answer. That satisfying moment when the whole stack makes sense? That's the fun. ▣ A FRESH PUZZLE EVERY DAY Daily Blocks gives you a new challenge each day. Take on the same daily puzzle as other players and see how your solve time compares. ▣ JUST FEEL LIKE A PUZZLE? Practice serves up a random puzzle each time. No stars, records, or rankings. Warm up before a stage or enjoy another little challenge. ▣ HOW FAR CAN YOU GO? Solve within the time limit, earn stars, and keep moving through the stages. Compare your stage progress with players around the world on the global leaderboard. ▣ A NOTEBOOK FULL OF PERSONALITY Warm paper, blue-ink answer marks, and three playful block companions give each challenge a little character. Clean puzzle layouts keep the focus on the blocks, while the Cubie trio brings the celebrations. Enjoy logic puzzles, visual brain teasers, or number challenges? Discover a different kind of block puzzle: count the stack and imagine what lies out of sight. ▣ WHERE THE IDEA CAME FROM Counting stacked unit cubes is a classic spatial reasoning exercise found in math curricula around the world — Common Core in the US, Singapore Math, the UK National Curriculum, and more. It trains the same 3D thinking that engineers, architects, and pilots use every day. HIDDEN BLOCKS takes that proven concept off the classroom page and turns it into a competitive daily brain game. There's more to every stack than meets the eye. #brain_training #spatial_reasoning #block_puzzle #logic_game #unit_cubes #3D_thinking #IQ #math_puzzle #puzzle_game #brain_game #hidden_blocks #casual_game #mind_game #focus #cube #counting #visual_puzzle #logic_puzzle #mental_training #block_counting
Screenshots
Verdict
The clearest difference is in-app purchases: Mathify at none against Hidden Blocks's 8. Mathify also leads on ads (none vs shown). Hidden Blocks's advantage is update cadence (weekly vs monthly) and device support (3 vs 1). 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. Hidden Blocks sells 8 one-off in-app purchases. Mathify asks for nothing beyond the download.
Mathify ships an update monthly, Hidden Blocks weekly. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | Mathify | Hidden Blocks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Sulton Gafurov | Logan Land |
In-app purchases
Mathify
No in-app purchases
Hidden Blocks
- 10 Gems$0.99
- 20 Gems$1.99
- Unlimited Play · 3 Hours$2.99
Show 5 moreShow fewer
- 50 Gems$4.99
- Unlimited Play · 24 Hours$6.99
- 125 Gems$9.99
- 250 Gems$19.99
- 700 Gems$49.99









