Comparison

Sudoku & Solver! vs MONSTA

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

Head to head
About

Sudoku & Solver!

Features
Read full description

Enjoy Sudoku your way with daily challenges, unlimited puzzles, and a convenient solver for puzzles from newspapers, books, photos, and more. DAILY CHALLENGE Return each day for a new Sudoku puzzle. Your progress and active solving time are saved automatically, so you can continue later during the same day. Complete the challenge before midnight and return the next day for a fresh puzzle. UNLIMITED PUZZLES Generate and play as many Sudoku puzzles as you want. Choose your preferred difficulty and keep solving without needing an internet connection. POWERFUL SUDOKU SOLVER Need help solving a puzzle from somewhere else? Enter it manually or import it using: • Your device camera • An image from your photo library • Manual number entry The solver reads the puzzle and places the detected numbers into the grid for you to review before solving. SHARE YOUR PUZZLES Share the current Sudoku grid as an image with friends. You can share a Daily Challenge, generated puzzle, or solver grid in its current state—even before it is completed. OPTIONAL DAILY REMINDERS Enable reminders for unfinished Daily Challenges. Reminders can appear at 8 AM, 2 PM, 6 PM, and 10 PM. Once you complete the day’s challenge, the remaining reminders for that day are automatically cancelled. PERSONALIZE YOUR EXPERIENCE Customize the app with: • Light, dark, or device appearance • Multiple accent colors • Classic, softly tinted, or warm backgrounds LEARN HOW TO PLAY A beginner-friendly tutorial explains Sudoku rules, rows, columns, 3×3 boxes, and useful solving tips. You can reopen the tutorial anytime from Settings. OFFLINE AND ACCESSIBLE Core puzzle features work offline. Progress is stored locally on your device, and the interface supports Dynamic Type and accessibility labels. Whether you want a relaxing daily puzzle, unlimited Sudoku practice, or a quick way to solve a printed puzzle, Sudoku & Solver keeps everything together in one simple app.

About

MONSTA

Features
Read full description

MONSTA is a turn-based strategy game where brains beat brawn. Join hero Joe in his fight against pesky little monsters! Every move counts, so think ahead, plan smart, and outwit your enemies. The only way to survive is to use your wits and craft the perfect strategy. Game Features: • 50 challenging levels packed with strategy and fun • 10 unique environments to explore and conquer • 13 monsters with distinct personalities and smart AI • 3 weapon types to master in battle • 900+ frames of handcrafted pixel art by pixel art masters • Auto-save so you never lose your progress • Play in portrait or landscape — your choice • Immersive music and sound effects • Power-ups to boost your strategy and turn the tide

Screenshots

Sudoku & Solver!4 screens
MONSTA4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudoku & Solver! at none against MONSTA's 10. MONSTA's advantage is ads (none vs shown) and device support (5 vs 3). On price, update cadence 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. MONSTA sells 10 one-off in-app purchases. Sudoku & Solver! asks for nothing beyond the download.

UpkeepUpdate frequency

Sudoku & Solver! ships an update every 2 months, MONSTA every 3 months. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 3 level
Sudoku & Solver! versus MONSTA: the parameters behind the verdict, then further details
ParameterSudoku & Solver!MONSTA
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple TV — better
Requires iOS15.615.6
Further details — not scored
Size7 MB26 MB
Age rating4+12+
DeveloperNandha Kumar RaviSuperverse Industries

In-app purchases

None

Sudoku & Solver!

No in-app purchases

10 purchases

MONSTA

One-time10
  • Pack 6-10$0.99
  • Pack 11-15$0.99
  • Pack 26-30$0.99
Show 7 more
  • Pack 16-20$0.99
  • Pack 21-25$0.99
  • Pack 41-45$0.99
  • Pack 31-35$0.99
  • Pack 46-50$0.99
  • Pack 36-40$0.99
  • All Levels$7.99

Questions

Is Sudoku & Solver! free?
Sudoku & Solver! is free to download, with no in-app purchases.
Is MONSTA free?
MONSTA is free to download, with in-app purchases available.
Do Sudoku & Solver! or MONSTA have ads?
Sudoku & Solver! shows ads; MONSTA does not.
Which is updated more often, Sudoku & Solver! or MONSTA?
Sudoku & Solver! ships an update every 2 months, and MONSTA every 3 months. Most recently, Sudoku & Solver! was updated on October 12, 2026 and MONSTA on October 18, 2026.

Other comparisons