Blocalcs vs Logic King
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Blocalcs
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Blocalcs is a puzzle where you have a grid between 4 and 49 blocks and you must choose two neighbouring blocks and a operation for these blocks to interact with each other. If the result is zero, both blocks will disappear. You win if all blocks disappear.
Logic King
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Crown the King by solving 200 logic puzzles on a chessboard. In Logic King, every piece hides a number. Find out what the knight is worth, balance the scales, complete pyramids, spot the pattern in each sequence and move square by square along the King's Path, from the Pawn to the Kingโฆ and then the Black Side. โข 200 levels, from very easy to real brain teasers โข 10 categories: five white pieces and five black ones โข Sequences, piece equations, scales, pyramids, magic squares and more โข Step-by-step hints and solutions when you get stuck โข No timers, no rush: play at your own pace โข In English, Spanish, French, German and Italian Free to play in full. A single purchase removes ads forever. Key Features: - Engaging Puzzles: Hundreds of levels with increasing difficulty. - Mathematical Challenges: Exercise addition, subtraction, logic, and number patterns. - Brain Training: Boost memory, concentration, and problem-solving skills. - Unlock All Levels: Progress through the game and unlock every level to prove your mastery. - Casual & Fun: Play anytime, anywhere, perfect for short or long sessions. - Think Outside the Box: Solve puzzles creatively to conquer each challenge. - Become the King: Reach the top and show your logic skills to the world! Whether you want to exercise your brain, improve your math skills, or just enjoy addictive puzzles, Logic King is your go-to game for fun and mental training.
Screenshots
Verdict
The clearest difference is in-app purchases: Blocalcs at none against Logic King's 1. Blocalcs also leads on ads (none vs shown). Logic King's advantage is update cadence (every 10 days vs every 34 months) and iOS requirement (15.0 vs 17.6). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Logic King sells 1 one-off in-app purchase. Blocalcs asks for nothing beyond the download.
Blocalcs ships an update every 34 months, Logic King every 10 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Blocalcs | Logic King |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 34 months | Every 10 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.6 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 12 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Alex Freitas Soares | Netdomuz |
In-app purchases
Blocalcs
No in-app purchases
Logic King
- Premium$0.99









