Comparison

Kim Games vs Sudoku (by RootFox)

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

Head to head
About

Kim Games

Discover a diverse collection of casual, intellectual, and entertaining small games. This app offers a variety of popular titles like Spider Solitaire, Sudoku, and Snake, with plans to continuously add more engaging experiences.

Highlights
  • Collection of casual games
  • Intellectual game options
  • Entertaining mini-games
  • Includes Spider Solitaire
  • Features Sudoku and Minesweeper
  • Continuously adding new games
Features
Read full description

Kim Games brings 17 familiar favorites together in one polished collection. Pick a quick challenge, settle in for a thoughtful board game, or chase a new high score—no app account required. BOARD GAMES • Go with 9 × 9, 13 × 13, and 19 × 19 boards • Chinese Chess • Chess • Baifang • Gomoku PUZZLES & CASUAL GAMES • Sudoku • Minesweeper • 2048 • Jigsaw Puzzle • Mahjong Connect • Match 3 • Elimination Battle ARCADE FAVORITES • Block Drop • Snake • Airplane Battle • Don't Step on the White Tile CARD GAME • Spider Solitaire MADE FOR EASY PLAY • A refreshed, consistent interface across the collection • Controls tuned for touch, with clear sound, haptic, and visual feedback • Clear turn indicators, move sounds, and victory celebrations across five board games • Layouts designed for both iPhone and iPad • Simplified Chinese, Traditional Chinese, and English • Most games work completely offline • Optional Game Center play in selected board games Whether you have a spare minute or want a longer strategy session, Kim Games makes it easy to find your next game. Game Center features require an Apple Game Center account and network connection. Game availability and online modes may vary by device and account settings.

About

Sudoku (by RootFox)

Features
Read full description

Sudoku is a focused number puzzle with a clean dark interface. HOW TO PLAY Fill the 9×9 grid so every row, column, and 3×3 box contains digits 1–9 without repeats. Tap a cell, pick a number, or switch to note mode for candidates. FEATURES • Six difficulty levels from Easy to Robots only • Number pad with completed-digit markers • Note mode, eraser, undo, and hint • Conflict highlighting and same-number matches • Timer and personal time records per difficulty • Game Center / Play Games leaderboards

Screenshots

Kim Games4 screens
Sudoku (by RootFox)4 screens

Verdict

The call

Kim Games and Sudoku (by RootFox) are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Kim Games ships an update every 5 weeks, Sudoku (by RootFox) every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Kim Games versus Sudoku (by RootFox): the parameters behind the verdict, then further details
ParameterKim GamesSudoku (by RootFox)
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size61 MB16 MB
Age rating4+4+
Developerjinbo HanAleksandr Vopilovskii

In-app purchases

None

Kim Games

No in-app purchases

None

Sudoku (by RootFox)

No in-app purchases

Questions

Is Kim Games free?
Kim Games is free to download, with no in-app purchases.
Is Sudoku (by RootFox) free?
Sudoku (by RootFox) is free to download, with no in-app purchases.
Do Kim Games or Sudoku (by RootFox) have ads?
Neither Kim Games nor Sudoku (by RootFox) shows ads.
Which is updated more often, Kim Games or Sudoku (by RootFox)?
Kim Games ships an update every 5 weeks, and Sudoku (by RootFox) every 2 months. Most recently, Kim Games was updated on November 4, 2026 and Sudoku (by RootFox) on October 31, 2026.

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