Comparison

Sudoku Exercise vs Mahjong Space

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

Head to head
About

Sudoku Exercise

Engage your mind with a classic logic puzzle. This application offers multiple difficulty levels to challenge your deductive reasoning and improve your problem-solving skills through a familiar grid-based game.

Highlights
  • Multiple difficulty levels
  • 9x9 grid puzzle
  • Logical reasoning challenges
  • Improves problem-solving skills
  • Brain exercise
Features
Read full description

Do you like Sudoku? It will bring you a total fresh feeling. Sudoku is a game to develop intelligence, can exercise your logical ability and then improve it. Basic Rules: This Sudoku has 4 levels, just choose a proper one for yourself to start the amazing journery! The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the digits from 1 to 9. No omission, no repeat. Only logical ability needed, regardless of math calculation. It is easy to play, a good way to excerice your brain due to the variety of the digital arrangement.

About

Mahjong Space

Experience multiplayer spatial mahjong with friends or play solo against the computer. Learn the game with a guided tutorial and enjoy beautifully rendered 3D tiles in immersive or floating modes.

Highlights
  • Multiplayer spatial mahjong
  • Solo play against AI
  • Guided tutorial mode
  • Immersive and floating modes
  • Beautifully rendered 3D tiles
  • SharePlay with Spatial Personas
Features
Currently charting
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Your Mahjong table, wherever you play. Settle into a richly textured green-felt table with beautifully rendered 3D tiles. Play a solo match against bots, or meet friends in an online room. Mahjong Space brings the same game to iPhone, iPad, and Apple Vision Pro. YOUR TABLE COMPANION Choose a delightful animated animal inspired by the lunar calendar and mythology. Rotate its 3D preview and tap to see its personality. Your companion reacts to Chow, Pong, Kong, and Hu, with speech bubbles that help you follow the action. PLAY IN THE SANDBOX Open the tile case, spill the tiles, and play with your roaming companion. Tap, drag, and toss animals on iPhone and iPad, or pick them up on Apple Vision Pro and watch them fly back to the table. TWO WAYS TO PLAY Choose Mahjong Competition Rules (MCR), with winds, dragons, and its rich scoring patterns. Or try Sichuan Bloody Rules (SBR): declare a void suit, clear it from your hand, and keep playing as up to three players declare Hu. TILES YOU CAN FEEL On iPhone and iPad, select, drag, and toss your hand tiles directly. Switch between a close view of your hand and an overhead table view, with zoom and two-finger panning. Clear action buttons provide a quick alternative. LEARN AT YOUR OWN PACE Follow the narrated tutorial, then explore the winning-hand glossary. Each entry has a 3D example and a scenario explaining the win. Try It puts you one move away in a practice match. Track the winning patterns you achieve in real solo and multiplayer games. MAKE THE TABLE YOURS Choose tile-back colors, tile sounds, voiceovers, and gameplay speed. Celebrate Hu with confetti. In solo SBR, speed up the remaining players after you win. On Apple Vision Pro, place a spatial Mahjong table in your room or play in a volume, with direct tile interaction and SharePlay support. Solo games, the tutorial, and glossary practice require no account. Sign in with Apple to play online with friends. Available in English, Japanese, and Simplified Chinese.

Screenshots

Sudoku Exercise4 screens
Mahjong Space4 screens

Verdict

The call

The clearest difference is price: Sudoku Exercise at Free against Mahjong Space's $4.99. Sudoku Exercise also leads on in-app purchases (none vs 1) and iOS requirement (3.0 vs 18.0). Mahjong Space's advantage is review sentiment (100% vs 76%) and chart position (#145 vs unranked). On ads 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

Sudoku Exercise is free to download; Mahjong Space costs $4.99 up front. Mahjong Space sells 1 one-off in-app purchase. Sudoku Exercise asks for nothing beyond the download.

Scorecard6 real differences · 5 level
Sudoku Exercise versus Mahjong Space: the parameters behind the verdict, then further details
ParameterSudoku ExerciseMahjong Space
PriceFree — better$4.99
Rating4.3 (70 ratings) — better—
Positive reviews75.6% of reviews100.0% of reviews — better
Number of ratings70 — better—
Update frequency—Weekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
Best chart rank—#145 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Vision Pro
Requires iOS3.0 — better18.0
Further details — not scored
Size31 MB119 MB
Age rating4+4+
DeveloperFino Soft Inc.Boxtree, Inc.

Customer experience

Sudoku Exercise

All ratings70 ratings
Positive80.0%
Neutral8.6%
Negative11.4%
Written reviews45 reviews
Positive75.6%
Neutral13.3%
Negative11.1%

Mahjong Space

Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sudoku Exercise

No in-app purchases

1 purchases

Mahjong Space

One-time1
  • CNY 2024 Dragon Year Tiles$1.99

Questions

Is Sudoku Exercise free?
Sudoku Exercise is free to download, with no in-app purchases.
Is Mahjong Space free?
Mahjong Space costs $4.99, and also offers in-app purchases.
Do Sudoku Exercise or Mahjong Space have ads?
Neither Sudoku Exercise nor Mahjong Space shows ads.

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