Comparison

ChessFlex vs Dark Squares

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

Head to head
About

ChessFlex

Play chess with friends or AI opponents without accounts or chat. Features a FIDE-formula rating system and customizable game paces. Offers optional in-app analysis and practice tools.

Highlights
  • Play with friends via QR code or in person
  • Human-like AI bots with adjustable ELO
  • FIDE-formula rating updates
  • Asynchronous or timed game modes
  • No chat or global matchmaking
  • Optional game analysis and practice tools
Features
Read full description

ChessFlex is chess stripped back to the game. No accounts, no servers, no chat — just the board, the friends you choose, and a real rating that's yours. PLAY YOUR CIRCLE Connect by trading a QR code, in person or over iMessage. No global matchmaking, no strangers, no friend requests. The people across the board are people you picked. HUMANS — OR HUMAN-LIKE BOTS Five built-in bots from 400 to 2000 ELO play like real people at that level: they make human mistakes, not random ones. A real game and a real rating from your very first move. And when you've beaten them all, there's King — our own engine at full strength, and not human-like at all. FIDE-FORMULA RATING Every game updates your rating with the standard FIDE formula. It's your history, not your ceiling — anyone can challenge anyone, and a 1200 taking on a 2000 is courage, not a mistake. PLAY AT YOUR PACE Async by default — make a move, put your phone away, pick it up hours later. Or set a clock: Blitz, Rapid, Classical, or multi-day correspondence. THE BOARD IS THE CONVERSATION There's no chat box, ever. Players speak only in standard chess annotation symbols — !! for a brilliant move, ? for a mistake. Nothing personal can be exchanged, so there's nothing to moderate, and it's cross-language by default. PRIVATE BY DESIGN No email, no sign-up, no tracking, no ads. Your identity is your device; your games live on your device and travel only between you and your opponent. CHESSFLEX STUDY (optional) A one-time unlock that turns every game into a lesson: move-by-move analysis, win-chance insight in plain language, guided openings, and practice positions. Scan a chess diagram from a screenshot and play it out, or have the coach read its suggested line aloud. Playing, ratings, and opening names stay free, always. From Labham LLC. A sibling to LexFlex.

About

Dark Squares

Experience chess with a magical twist. Arm your pieces with weapons and spells to outmaneuver opponents. Win by capturing the king in this strategic, fast-paced adaptation.

Highlights
  • Real chess mechanics
  • Weapon and spell loadouts
  • King capture victory condition
  • Play friends online
  • Play against AI
  • Ranked online duels
  • Unlock and upgrade weapons
Features
Read full description

This is not the chess you know. Dark Squares is chess, unhinged: every piece can wield a weapon. All the strategy of chess, none of its mercy. FREEZE the knight charging at you. TELEPORT your queen across the board. BLIGHT the enemy ranks and watch them wither. ASCEND a humble pawn into royalty. And when the path is open — take the king. HOW IT PLAYS • Real chess at the core: every classic move works, every classic plan matters. • Weapons change everything: arm a loadout of spells before each battle and cast them at the perfect moment. • Win by capture: no checkmate formalities — the game ends when a king falls. MODES • Play a Friend: challenge friends directly to friendly duels — and earn XP while you're at it. • Play vs Computer: three difficulty levels, and yes — the computer casts weapons too. • Open arena: bring your full loadout against anyone online. • Normalized arena: a fair, ranked duel — both players draft from the same weapon pool, so skill alone decides it. PROGRESSION • Earn XP in every online game — win or lose. • Unlock new weapons and upgrade them to higher tiers as you climb the ladder. • Build your Armory and craft the loadout that fits your style. DARK SQUARES PRO • An optional subscription ($4.99/month, auto-renews) that instantly adds four more weapon families — Aegis, Silence, Blight and Oracle. • Pro is variety, never raw power — free weapons stay fully competitive. Dark Squares is young and evolving — your feedback shapes what comes next. Every piece, a weapon. Every move, a gambit. Welcome to Dark Squares. Privacy Policy: https://darksquares.web.app/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ChessFlex4 screens
Dark Squares4 screens

Verdict

The call

The clearest difference is iOS requirement: Dark Squares at 15.0 against ChessFlex's 17.6. On price, rating, ratings volume and update cadence 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. ChessFlex sells 2 one-off in-app purchases and Dark Squares sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ChessFlex against 5.0 for Dark Squares. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

ChessFlex ships an update every 5 days, Dark Squares weekly. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
ChessFlex versus Dark Squares: the parameters behind the verdict, then further details
ParameterChessFlexDark Squares
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size29 MB75 MB
Age rating4+4+
DeveloperLabham LLCAvi Kremer

Customer experience

ChessFlex

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Dark Squares

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

ChessFlex

One-time2
  • 14-day TrialFree
  • ChessFlex Study$19.99
1 purchases

Dark Squares

Subscriptions1
  • Dark Squares Pro$4.991 Month

Questions

Is ChessFlex free?
ChessFlex is free to download, with in-app purchases available.
Is Dark Squares free?
Dark Squares is free to download, with in-app purchases available.
Which has better reviews, ChessFlex or Dark Squares?
ChessFlex and Dark Squares are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do ChessFlex or Dark Squares have ads?
Neither ChessFlex nor Dark Squares shows ads.
Which is updated more often, ChessFlex or Dark Squares?
ChessFlex ships an update every 5 days, and Dark Squares weekly. Most recently, ChessFlex was updated on November 13, 2026 and Dark Squares on October 31, 2026.

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