Comparison

Greenleaf Concentration vs Math Cross

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

Head to head
About

Greenleaf Concentration

Read full description

Flip cards, find matches, and challenge your memory in this classic game loved by generations. Choose from themed card decks featuring animals, monsters, flowers, and more! Match from 2 to 20 pairs at a time! Whether you're warming up with a quick 4x4 grid or pushing your limits on a larger board, every game sharpens your focus and recall. Simple to learn, endlessly replayable, and perfect for players of all ages. This app includes the following features: - Ad-Free Experience: Enjoy uninterrupted game play without advertisements. - One-Time Purchase: Buy once, own forever. No recurring subscription fees. - Distraction-Free: No notifications to interrupt your day. Play on your schedule. - Safe Environment: No player-to-player interactions, ensuring a safe space for young players. - Complete Package: All game content included with purchase. No in-game purchases. - Family-Friendly Content: Appropriate themes and language for players of all ages.

About

Math Cross

Engage your mind with a unique math crossword puzzle game. Solve handcrafted levels and daily challenges to sharpen your logic and arithmetic skills. Compete globally or play solo in a distraction-free environment.

Highlights
  • 100+ Handcrafted Levels
  • Daily Math Challenge
  • Global Rankings
  • Unique Math & Crossword Fusion
  • Sharpen Mental Math Skills
  • Ad-Free Gameplay
Features
Read full description

Three puzzle games. One challenge a day. No ads, ever. Math Cross is a crossword made of numbers: drop the pieces into the grid until every row and every column adds up. THREE GAMES IN ONE · Math Cross — the number crossword. A 1000-level campaign, 120 unlocked from the start. · Sudoku — a fresh 9x9 board every midnight, from easy to hard. · Water Sort — pour the liquids until each tube holds a single color. THE SAME PUZZLE FOR EVERYONE A new set drops every midnight in easy, medium and hard. Race the clock or take your time. Finish it and you enter the day's ranking. COMPETE Daily and weekly leaderboards, streaks and points. You see the leader's time before you start. Then go and beat it. FREE, NO CATCH No ads. No in-app purchases. Nothing locked behind money. WHY YOU'LL LIKE IT · Short rounds that fit into any gap in the day · Real mental arithmetic, not guesswork · Calm, uncluttered design · Hints and undo for when you get stuck If you like sudoku, kakuro, crossmath or any kind of number puzzle, Math Cross will feel like home. Download it and see how fast you can make everything add up.

Screenshots

Greenleaf Concentration3 screens
Math Cross4 screens

Verdict

The call

The clearest difference is price: Math Cross at Free against Greenleaf Concentration's $0.99. Math Cross also leads on update cadence (every 4 days vs every 3 weeks). On ads, 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

Math Cross is free to download; Greenleaf Concentration costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Greenleaf Concentration ships an update every 3 weeks, Math Cross every 4 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Greenleaf Concentration versus Math Cross: the parameters behind the verdict, then further details
ParameterGreenleaf ConcentrationMath Cross
Price$0.99Free — better
Rating—4.4 (16 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—16 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size38 MB13 MB
Age rating4+9+
DeveloperGreenleaf Creations HBOscar Salas Mestres

In-app purchases

None

Greenleaf Concentration

No in-app purchases

None

Math Cross

No in-app purchases

Questions

Is Greenleaf Concentration free?
Greenleaf Concentration costs $0.99, with no in-app purchases.
Is Math Cross free?
Math Cross is free to download, with no in-app purchases.
Do Greenleaf Concentration or Math Cross have ads?
Neither Greenleaf Concentration nor Math Cross shows ads.
Which is updated more often, Greenleaf Concentration or Math Cross?
Greenleaf Concentration ships an update every 3 weeks, and Math Cross every 4 days. Most recently, Greenleaf Concentration was updated on October 28, 2026 and Math Cross on October 30, 2026.

Other comparisons