Comparison

Shuffle Chess 960 vs Chess Variants Studio

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

Head to head
About

Shuffle Chess 960

Experience Fischer Random Chess with a clean, offline interface. Learn the game through interactive tutorials, play solo against an adjustable AI opponent, and analyze your moves. Enjoy a private, distraction-free chess experience with no ads or tracking.

Highlights
  • Fischer Random Chess (Chess960)
  • Interactive 'Learn to Play' tutorial
  • Offline solo play against AI
  • Adjustable AI difficulty
  • Optional move analysis and hints
  • Position tracking and rematching
  • Ad-free and private experience
Features
Read full description

Shuffle Chess 960 brings Fischer Random Chess to your iPhone in a clean and distraction-free interface. In Chess960, the back-rank pieces start in one of 960 valid setups. Less memorized opening theory, more over-the-board thinking from move one. New to the game? Learn to Play walks you through every piece and how to win, by doing. Then play solo against a built-in opponent, anytime — no internet, no account, no sign-up. FEATURES: • Learn to Play: A guided, hands-on tutorial — meet the pieces and learn how to win. • Solo vs Engine: Play Chess960 against a built-in opponent. • Adjustable Strength: Tune the engine to match your level. • Move Analysis: Get a Best-to-Blunder rating on your last move (optional). • Move Hints: Stuck? Pause and the top suggestions appear on the board (optional). • Position Numbers & Stats: Every shuffle has an ID (0–959); track your win/loss record per position and rematch the same one. • 100% Offline & Local: Play anywhere with no internet required. • True Chess960 Rules: Generates valid Chess960 starting positions with castling handled correctly. • Fast, Minimal UI: Smooth board interactions with no clutter. • Lively Animations: Captures and moves glide smoothly across the board. • Private by Design: No ads, no tracking. • Free to Play: No purchase required to play. Tap once for a fresh Chess960 position and start playing.

About

Chess Variants Studio

Features
Read full description

Play any of nine variants of chess with 8 levels, 1200-2100, against the custom Pulsar engine. Review games with variant engine analysis. Styles supported are Chess960, Crazyhouse, Atomic, Losers, Giveaway, Three Checks, Advanced Pawns, Reversed Pawns and Random Pieces. The rules are included in-app. No signup. Ad Free. Works Offline. The playing program is one i've designed and tested at different levels on internet chess servers in order to come up with the ratings on the board. Ratings range from 1200 to 2100 or 2200 depending on variant. Try the app for free. There's 10 free plays of pure variants like atomic, crazyhouse and loser's and 10 free plays of chessic variants like chess960 and 30 free views of played games with analysis. A single one-time purchase unlocks unlimited play and variant engine analysis. Played games are logged and can also be viewed/analyzed. When reviewing the player's games, users can override the moves and start making their own moves. Back up to main line to undo. If the user goes looks at the Moves while reviewing, the game can be copied to the clipboard. The app comes with two skin themes, a reddish wood and a teal. Also here are multiple board and piece choices to choose from in settings.

Screenshots

Shuffle Chess 9604 screens
Chess Variants Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: Shuffle Chess 960 at none against Chess Variants Studio's 1. Shuffle Chess 960 also leads on update cadence (every 4 days vs every 9 days). On price, ads, 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

Both are free to download. Chess Variants Studio sells 1 one-off in-app purchase. Shuffle Chess 960 asks for nothing beyond the download.

UpkeepUpdate frequency

Shuffle Chess 960 ships an update every 4 days, Chess Variants Studio every 9 days. Both last shipped on October 12, 2026.

Scorecard2 real differences · 7 level
Shuffle Chess 960 versus Chess Variants Studio: the parameters behind the verdict, then further details
ParameterShuffle Chess 960Chess Variants Studio
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 4 days — betterEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size10 MB8 MB
Age rating4+4+
DeveloperONEPIXEL, LLCMichael Adams

In-app purchases

None

Shuffle Chess 960

No in-app purchases

1 purchases

Chess Variants Studio

One-time1
  • Unlimited Plays and Views$3.99

Questions

Is Shuffle Chess 960 free?
Shuffle Chess 960 is free to download, with no in-app purchases.
Is Chess Variants Studio free?
Chess Variants Studio is free to download, with in-app purchases available.
Do Shuffle Chess 960 or Chess Variants Studio have ads?
Neither Shuffle Chess 960 nor Chess Variants Studio shows ads.
Which is updated more often, Shuffle Chess 960 or Chess Variants Studio?
Shuffle Chess 960 ships an update every 4 days, and Chess Variants Studio every 9 days. Most recently, Shuffle Chess 960 was updated on October 12, 2026 and Chess Variants Studio on October 12, 2026.

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