Comparison

Cross Math vs Gridora

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

Head to head
About

Cross Math

Engage your mind with a number puzzle game that combines logic and strategy. Solve grid-based challenges with simple rules, from easy to expert levels. Enjoy daily puzzles and track your progress with smart statistics.

Highlights
  • Fill the grid with numbers
  • Strategic thinking required
  • Multiple difficulty levels
  • Daily challenge mode
  • Progress tracking statistics
  • Endless mode with limited mistakes
  • Offline play support
Features
Read full description

Where logic meets fun in the perfect brain teaser! Try Free Cross Math - a fresh number puzzles that's equal parts challenging and relaxing! Perfect for puzzle lovers and casual gamers alike. Train your brain with addictive math puzzles! Key Features (Simple Rules, Satisfying Challenge): ●Fill the Grid: Use numbers crack each puzzle ●Think Strategically: Every move counts! ●Pick Your Level: From simple-level to expert-level brain burners ●Daily Challenge Mode: New puzzles every day to test your skills ●Smart Statistics: Track your progress and improvement over time ●Endless Mode: How far can you go with just 3 mistakes? ●Full Offline Support: Play anywhere, anytime PERFECT FOR FANS OF: • Sudoku • 2048 • Number Crosswords • Nonogram • Number match Download Now and Start Your Puzzle Journey! Free to play - No hidden costs! Have questions? Contact us at: support@boladu.com

About

Gridora

Features
Read full description

Gridora is a calm, compact logic puzzle about completing a pattern one certain tile at a time. Every number tells you exactly how many of the playable tiles directly above, below, left, and right must be ON. Compare overlapping clues, mark tiles ON or OFF, and let each deduction lead to the next. No diagonals—just clear rules and satisfying logic. PLAY YOUR WAY • Choose Easy, Normal, or Hard Quick Play puzzles • Finish a puzzle in a short break • Undo moves or reset the board whenever you need A PUZZLE EVERY DAY • Play the same Daily Puzzle as everyone else • Track your personal best and Daily streak • Compare completion times on the Daily world ranking LEARN BY PLAYING • A short interactive tutorial teaches the complete rule • Clear tile states make UNKNOWN, ON, and OFF easy to distinguish • English and Korean are supported Gridora is not about avoiding danger. It is about finding what must be true and watching the whole grid fall into place. Online Daily ranking uses an automatically created anonymous account and an optional public nickname. Quick Play and core puzzle play remain available offline. ADVERTISING AND HINTS The app includes ads. Daily Puzzle never forces an interstitial. When a rewarded ad is available, you can choose to watch it for a logical hint. Each applied hint adds 30 seconds to ranking time; time spent watching the ad is excluded from play time. Ads and online ranking require an internet connection. On first launch, the app follows your preferred device language: Korean or English, with English as the fallback. You can change the language in Settings.

Screenshots

Cross Math4 screens
Gridora4 screens

Verdict

The call

The clearest difference is update cadence: Gridora at daily against Cross Math's every 3 days. Cross Math's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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

Cross Math ships an update every 3 days, Gridora daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Cross Math versus Gridora: the parameters behind the verdict, then further details
ParameterCross MathGridora
PriceFreeFree
Rating3.3 (8 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 3 daysDaily — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size69 MB72 MB
Age rating17+4+
DeveloperChengdu Boladu Technology Co., Ltd.JeongSeok Lee

In-app purchases

None

Cross Math

No in-app purchases

None

Gridora

No in-app purchases

Questions

Is Cross Math free?
Cross Math is free to download, with no in-app purchases.
Is Gridora free?
Gridora is free to download, with no in-app purchases.
Do Cross Math or Gridora have ads?
Both Cross Math and Gridora show ads.
Which is updated more often, Cross Math or Gridora?
Cross Math ships an update every 3 days, and Gridora daily. Most recently, Cross Math was updated on October 30, 2026 and Gridora on October 31, 2026.

Other comparisons