Comparison

Kodoku vs Singularity

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

Head to head
About

Kodoku

Features
Read full description

Discover Kodoku: Flow Sudoku, a calm number puzzle experience with two distinct game modes and endless challenges. KODOKU MODE Try a fresh number logic puzzle where every row and column must reach its target total. Choose each number carefully—three mistakes end the round. CLASSIC SUDOKU Enjoy the timeless 9×9 Sudoku experience. Fill every row, column, and 3×3 box with the numbers 1–9 using logic and deduction. FEATURES • Two number puzzle modes in one game • Endless puzzles with no fixed level limit • Clear rules with gradually increasing challenge • Clean, minimalist design for focused play • Simple and intuitive number controls • Offline play anytime, anywhere Whether you prefer classic Sudoku or want to explore a different number challenge, Kodoku: Flow Sudoku offers a peaceful place to think, solve, and keep going at your own pace. Start your next puzzle and see how far your logic can take you.

About

Singularity

Engage in a unique physics-based match game set within a dynamic gravity well. Strategically launch and align jewels, creating cascades and forging exotic materials to overcome challenges across ten distinct cosmic eras. Compete in seasonal and arcade modes for endless score-chasing fun.

Highlights
  • Physics-based gravity well gameplay
  • Ten unique cosmic eras
  • Forge exotic materials
  • Seasonal and Arcade modes
  • Score-chase gameplay
Features
Read full description

A color-matching puzzle with a twist: the whole board turns. In Singularity: Gravity Match, drag to guide falling pieces toward matching colors as a black hole pulls them inward. Clear space before the edge fills up, and look for the match that keeps your run going. Build lines, triangles, and rings instead of swapping pieces on a fixed board. Special powers give you more ways to handle a crowded board: clear a line, remove a color, or slow the action. Choosing when to use them is part of the puzzle. Explore 200 levels across two seasons and 20 space destinations, with wormhole crossings along the way. Finish Season 1 to unlock Season 2 and Arcade, where a faster pace puts your matching skills to the test. Try Orbit Rush for a different challenge. Keep clearing tiles as 20 space destinations pass by, and see how high you can push your score. Chase your personal best, complete daily missions, and compare scores on Game Center. Turn the board and see where your next match takes you.

Screenshots

Kodoku4 screens
Singularity4 screens

Verdict

The call

The clearest difference is in-app purchases: Kodoku at none against Singularity's 7. Kodoku also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price 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. Singularity sells 7 one-off in-app purchases. Kodoku asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Kodoku versus Singularity: the parameters behind the verdict, then further details
ParameterKodokuSingularity
PriceFreeFree
Rating—5.0 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequency—Every 2 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size233 MB663 MB
Age rating4+4+
DeveloperBRAINWAVE MC PTE. LTD.Dallas Steele

In-app purchases

None

Kodoku

No in-app purchases

7 purchases

Singularity

One-time7
  • Stardust Pouch$1.99
  • Foundry Arrival Offer$2.49
  • Remove Ads$3.99
Show 4 more
  • Foundry Station$4.99
  • Stardust Cache$4.99
  • Stardust Vault$9.99
  • Founder's Bundle$29.99

Questions

Is Kodoku free?
Kodoku is free to download, with no in-app purchases.
Is Singularity free?
Singularity is free to download, with in-app purchases available.
Do Kodoku or Singularity have ads?
Singularity shows ads; Kodoku does not.

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