Comparison

Index Sums vs Math Crossword Path Brain Test

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

Head to head
About

Index Sums

Engage your mind with a Japanese number logic puzzle. Fill grids based on row and column sums, using pure logic to reveal hidden patterns. Offers multiple difficulty levels and daily challenges for continuous mental stimulation.

Highlights
  • Row and column sum logic puzzles
  • Multiple difficulty levels
  • Daily challenges
  • Progress tracking and statistics
  • Offline play
  • Customizable themes
  • Haptic feedback
Features
Read full description

Challenge your mind with Index Sums (Kakurasu), an elegant Japanese number logic puzzle that combines the best of Sudoku and Nonograms! HOW TO PLAY: • Fill in the grid based on row and column sums • Use logic to determine which cells should be filled • Complete the puzzle to reveal a hidden pattern • No guessing required - pure logic and deduction! KEY FEATURES: • Multiple difficulty levels (Easy, Medium, Hard) • Daily challenges to keep your mind sharp • Track your progress and statistics • Beautiful, minimalist design • Dark mode support • Offline play capability • Customizable themes and colors • Haptic feedback for better interaction BENEFITS: • Mental Agility: Challenge your logical thinking and problem-solving skills • Focus & Concentration: Practice maintaining focus through engaging puzzles • Pattern Recognition: Develop your ability to spot patterns and make quick decisions • Stress Relief: A relaxing way to unwind while keeping your mind active • Daily Challenge: Build a fun routine with daily puzzles • Progress Tracking: Monitor your improvement over time GAME MODES: • Classic Mode: Solve at your own pace • Daily Puzzles: New challenges every day • Practice Mode: Learn the basics FEATURES: • Intuitive touch controls • Haptic feedback • Progress tracking and statistics • Level progression system • Share your achievements • No ads or interruptions • Regular updates with new features Whether you're a puzzle enthusiast or looking to improve your logical thinking, Index Sums offers the perfect blend of challenge and satisfaction. Download now and join thousands of players in this addictive number logic puzzle!

About

Math Crossword Path Brain Test

Features
Read full description

Math Crossword Path: Logic & Numbers If you are a fan of Sudoku logic and the sliding mechanics of 2048, you’ve found your new addiction. Combining the best elements of Crossmath, Math Riddles, and classic Block Puzzles, this game takes brain training to the next level. Whether you are a KenKen strategist, a Kakuro master, or someone who enjoys a daily IQ Test, get ready to test your calculation skills in a brand new way. Welcome to Math Crossword Path, a unique twist on logic puzzles where strategy meets arithmetic! This isn't just about solving math problems; it's about finding the right path. You must slide your number block across the grid, hitting the right operations to reach the exact target number. It’s a perfect blend of a sliding puzzle and a math quiz. HOW TO PLAY The goal is simple but challenging: Reach the Target Number! • Swipe to Move: Slide your block across the grid. It keeps moving until it hits a wall or another block. • Calculate Your Path: Plan your route to pass through the correct mathematical signs (+, -, ×, ÷) and numbers. • Solve the Puzzle: Use logic to match the target number and clear the level. • Avoid Traps: Watch out for dead ends or operations that make your number too high or too low! GAME FEATURES • Smart Brain Training: Sharpen your mental math, logic, and problem-solving skills while having fun. • Hundreds of Levels: From easy warm-ups for beginners to expert-level brain teasers for math masters. • Relaxing Mechanics: No timer, no pressure. Just swipe, calculate, and solve at your own pace. • Minimalist Design: A clean, distraction-free interface that lets you focus purely on the puzzle. • Play Offline: Enjoy this logic game anywhere, anytime—no internet connection required. WHY YOU WILL LOVE IT Unlike traditional math drills, Math Crossword Path turns calculation into a fascinating adventure. You need to think ahead like a chess player. Every swipe counts! Whether you are a student looking to practice arithmetic or an adult seeking a daily brain workout to keep your mind sharp, this is the perfect choice. Download Math Crossword Path now and start your journey to become the ultimate math master! Privacy Policy: https://infseekstudio.com/privacy
 Terms of Use: https://infseekstudio.com/eula

Screenshots

Index Sums4 screens
Math Crossword Path Brain Test4 screens

Verdict

The call

The clearest difference is ads: Index Sums at none against Math Crossword Path Brain Test's shown. Math Crossword Path Brain Test's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.0 vs 17.6). On price, in-app purchases 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

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

Index Sums ships an update every 3 weeks, Math Crossword Path Brain Test every 4 days. The most recent releases landed on October 9, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
Index Sums versus Math Crossword Path Brain Test: the parameters behind the verdict, then further details
ParameterIndex SumsMath Crossword Path Brain Test
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size25 MB201 MB
Age rating4+17+
DeveloperZORIX LLCChengdu Infinite Seek Technology Co., Ltd

In-app purchases

None

Index Sums

No in-app purchases

None

Math Crossword Path Brain Test

No in-app purchases

Questions

Is Index Sums free?
Index Sums is free to download, with no in-app purchases.
Is Math Crossword Path Brain Test free?
Math Crossword Path Brain Test is free to download, with no in-app purchases.
Do Index Sums or Math Crossword Path Brain Test have ads?
Math Crossword Path Brain Test shows ads; Index Sums does not.
Which is updated more often, Index Sums or Math Crossword Path Brain Test?
Index Sums ships an update every 3 weeks, and Math Crossword Path Brain Test every 4 days. Most recently, Index Sums was updated on October 9, 2026 and Math Crossword Path Brain Test on September 8, 2026.

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