Comparison

GridMind Pro vs Round Rummy

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

Head to head
About

GridMind Pro

Features
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GridMind Pro โ€“ Math Puzzle Challenge your mind with GridMind Pro, the ultimate math puzzle experience. Fill the grid using arithmetic and logic โ€” no guessing, no luck. Pure brain training. How to Play Place numbers in empty cells so that each row and column contains every number exactly once โ€” just like Sudoku. The twist: cells are grouped into "cages," each with a target number and an arithmetic operation (+, โˆ’, ร—, รท). The numbers in each cage must produce the target value using the given operation. Simple rules, deep strategy. Three Difficulty Levels โ€ข Easy: Smaller 4ร—4 grids, perfect for getting started. โ€ข Medium: 6ร—6 grids โ€” a satisfying challenge for regular players. โ€ข Hard: Large 9ร—9 grids with complex cage structures for true puzzle masters. Helpful Tools โ€ข Pencil Mode: Jot down candidate numbers in any cell and narrow down possibilities. โ€ข Hints: Stuck? Reveal the correct number for a selected cell. โ€ข Undo: Take back your last move without losing progress. โ€ข Error Check: Highlight mistakes and get back on track. Track Your Progress โ€ข View your solve count, best times, and average times for each difficulty level. โ€ข See your overall completion percentage across all puzzles. Sleek Design Full light and dark mode support with a clean, distraction-free grid layout designed for comfortable long play sessions. 2 Languages Supported English and Turkish. Completely Offline No internet connection needed. Play anytime, anywhere. Privacy Policy: https://www.urhoba.com/pages/privacy-policy-for-gridmind-pro Terms of Use: https://www.urhoba.com/pages/terms-of-use-for-gridmind-pro

About

Round Rummy

Features
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Round Rummy is a fast-playing card game built for local vs bot games, pass-and-play, and Game Center multiplayer. Play through seven rounds, each with its own contract to complete. Build sets, runs, and strategic melds while managing buys, discards, jokers, and end-of-round scoring. The app keeps the table organized so you can focus on the game.

Screenshots

GridMind Pro4 screens
Round Rummy4 screens

Verdict

The call

The clearest difference is in-app purchases: GridMind Pro at none against Round Rummy's 1. GridMind Pro also leads on iOS requirement (16.4 vs 26.0). Round Rummy's advantage is ads (none vs shown) and update cadence (daily vs fortnightly). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Round Rummy sells 1 one-off in-app purchase. GridMind Pro asks for nothing beyond the download.

UpkeepUpdate frequency

GridMind Pro ships an update fortnightly, Round Rummy daily. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

Scorecard4 real differences ยท 2 level
GridMind Pro versus Round Rummy: the parameters behind the verdict, then further details
ParameterGridMind ProRound Rummy
PriceFreeFree
Update frequencyFortnightlyDaily โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.4 โ€” better26.0
Further details โ€” not scored
Size48 MB22 MB
Age rating4+9+
DeveloperAhmet BohurZach White

In-app purchases

None

GridMind Pro

No in-app purchases

1 purchases

Round Rummy

One-time1
  • Full Game Unlock$3.99

Questions

Is GridMind Pro free?
GridMind Pro is free to download, with no in-app purchases.
Is Round Rummy free?
Round Rummy is free to download, with in-app purchases available.
Do GridMind Pro or Round Rummy have ads?
GridMind Pro shows ads; Round Rummy does not.
Which is updated more often, GridMind Pro or Round Rummy?
GridMind Pro ships an update fortnightly, and Round Rummy daily. Most recently, GridMind Pro was updated on October 19, 2026 and Round Rummy on October 14, 2026.

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