Comparison

Hard Block Blast vs Sudonimo

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Hard Block Blast

Challenge your mind with this free block puzzle strategy game. Match and clear colored blocks to achieve high scores. Offers multiple addictive modes, including a hard mode for adults, and can be played offline.

Highlights
  • Multiple addictive game modes
  • Offline play supported
  • Boosts logical thinking and brain IQ
  • Earn rewards by playing
  • Relaxing music and hundreds of levels
  • Hard mode for adults
Features
Read full description

Hard Block Blast is the first game having hard mode and it is best block puzzle game for adults is a free and popular block puzzle strategy game that is perfect for passing the time and challenging your brain. The goal is simple yet fun: match and clear as many colored blocks as you can on the board. The more rows or columns you fill, the easier the game becomes. Not only is Hard Block Puzzle relaxing, but it also sharpens your logical thinking and trains your brain. Increase your brain IQ Features of Free Block Blast Game. 1. Many fun and addictive modes: Classic Block Puzzle, Block Adventure Mode, Time-based Block,Hard Block Puzzle and sudoku classic. Blast Puzzle Game each offering a relaxing and satisfying experience. And helps to increase brain IQ and mind Games 2. The game is free and doesn't need WiFi, so you can enjoy it anywhere, even offline. 3. It’s easy to play, boosts your brain, and improves your mind while having fun. 4. Earn Rewards By Playing Hard Block 5. You Can Play Multiple Game Like sudoku, online sudoku, nyt sudoku and free online sudoku, Hard Block Blast 6. Best Stress Reliving Game 7. Best Anti stress Game 8. Offline Game 9. No internet Required 10. Hard Block Blast used 100% of your brain Best Block Puzzle Game 2025 Games Modes 1.Classic Block Puzzle: Simply drag and drop colored blocks onto the board. Match rows or columns to clear them and keep playing. The game gives you blocks of different shapes until the board is full. 2.Block Adventure Mode: Dive into a new adventure! Explore the tropical rainforest, meet rare animals, and collect candies and toys while solving puzzles that train your brain and test your logic. 3.Time Based Block Puzzle - It’s a Time Based Game where you have to blast as many block in a given time and make the high score in block puzzle game 4. Earn Rewards By Playing Block Puzzle 5. Hard Block Puzzle For adults – You can Play Hard mode for adults which help you to increase your mind power and IQ as Well How to Play: Free Block Puzzle Game 1. Drag and drop colored blocks onto the 8x8 board. 2. Match rows or columns to clear the blocks and earn points. 3. The game ends when there’s no more space on the board. 4. The blocks cannot be rotated, so you’ll need to think ahead and place them strategically. Why You’ll Love Block Puzzle Strategy game 1. It’s completely free to play, and you don’t need WiFi! You can enjoy the game online or offline. 2. Suitable for everyone— adults, and seniors will all enjoy this block puzzle game. 3. Relaxing music plays while you enjoy the game, and there are hundreds of levels to keep you hooked! Tips to Master the Block Blast Game 1. Use the available space on the board wisely to score high. 2. Place blocks based on their shapes and think a few moves ahead. 3. Plan where to place multiple blocks, not just the current one. If you’re looking for a fun, free puzzle game, for adults hard Block Blast is the perfect choice. Combining elements of classic puzzle games like Sudoku, block puzzle and Match-3, it’s ideal for passing the time. Download block blast game it now and share the fun with your friends and family!

About

Sudonimo

Features
Read full description

Discover the world of Sudoku with Sudonimo! Challenge your brain with our beautifully designed Sudoku puzzles, perfect for beginners and experts alike. Whether you’re looking to relax or push your limits, Sudonimo has everything you need to enjoy this classic numbers game in style. Features you’ll love: • Endless Puzzles: Play unlimited Sudoku games with varying difficulty levels: Easy, Medium, Hard, and Expert. • Hints and Tips: Stuck? Use hints to solve tricky puzzles or learn new strategies. • Custom Themes: Personalize your game with soothing themes and grid designs. • Progress Tracker: Track your improvement and aim to become a Sudoku master. • Daily Challenges: Complete unique puzzles every day and collect rewards. • Offline Play: Enjoy Sudoku anytime, even without an internet connection. Sudonimo is more than just a game—it’s a mental workout designed to keep your brain sharp and focused. Dive in and start solving today!

Screenshots

Hard Block Blast4 screens
Sudonimo3 screens

Verdict

The call

The clearest difference is ads: Hard Block Blast at none against Sudonimo's shown. Sudonimo's advantage is update cadence (daily vs every 8 days). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hard Block Blast ships an update every 8 days, Sudonimo daily. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 7 level
Hard Block Blast versus Sudonimo: the parameters behind the verdict, then further details
ParameterHard Block BlastSudonimo
PriceFreeFree
Rating4.1 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 8 daysDaily — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size76 MB23 MB
Age rating17+4+
DeveloperBhargav MavaniFatih Kose

In-app purchases

None

Hard Block Blast

No in-app purchases

None

Sudonimo

No in-app purchases

Questions

Is Hard Block Blast free?
Hard Block Blast is free to download, with no in-app purchases.
Is Sudonimo free?
Sudonimo is free to download, with no in-app purchases.
Do Hard Block Blast or Sudonimo have ads?
Sudonimo shows ads; Hard Block Blast does not.
Which is updated more often, Hard Block Blast or Sudonimo?
Hard Block Blast ships an update every 8 days, and Sudonimo daily. Most recently, Hard Block Blast was updated on October 24, 2026 and Sudonimo on October 11, 2026.

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