Comparison

SumoChess vs Beyond Chess D20

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

Head to head
About

SumoChess

Features
Read full description

SumoChess is a free app offering a Chess variant created by avid Chess players, looking for a twist in the rules that would add fun and novelty to the traditional Chess game. In SumoChess you can only take pieces by pushing them off the board. Only the king can still take. That makes it more complex and intense than chess, as most of your pieces stay active, and you can have fun playing tricky moves by a well-placed push.

About

Beyond Chess D20

Features
Read full description

Beyond Chess is a strategy game that takes the core of chess and adds one missing ingredient: uncertainty. Choose how you want to play: CLASSIC MODE Pure chess. Deterministic captures. No randomness. STATISTICAL MODE Captures are resolved by probability. Each piece has a fixed chance to capture other pieces, sometimes you win, sometimes you bounce back. No victory is guaranteed. RPG DICE MODE (D20) Every capture attempt rolls a d20: โ€ข 1: Critical fail โ€” your piece self-destructs โ€ข 2โ€“5: Capture fails โ€” your piece stays in its original square โ€ข 6โ€“19: Normal capture โ€ข 20: Wololo conversion โ€” the target piece turns to your color while your piece stays in place ONLINE PvP Play online matches in public or private rooms, choose a nickname and jump in. (Online play requires an internet connection.) If you enjoy chess, tabletop RNG, and tactical risk management, Beyond Chess is built for you.

Screenshots

SumoChess4 screens
Beyond Chess D204 screens

Verdict

The call

The clearest difference is price: SumoChess at Free against Beyond Chess D20's $9.99. Beyond Chess D20's advantage is update cadence (monthly vs every 13 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

SumoChess is free to download; Beyond Chess D20 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SumoChess ships an update every 13 months, Beyond Chess D20 monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
SumoChess versus Beyond Chess D20: the parameters behind the verdict, then further details
ParameterSumoChessBeyond Chess D20
PriceFree โ€” better$9.99
Update frequencyEvery 13 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac โ€” better
Requires iOS15.114.0 โ€” better
Further details โ€” not scored
Size20 MB187 MB
Age rating17+4+
DeveloperAnnapurnApp Technologies UG haftungsbeschranktOMER GULERYUZ

In-app purchases

None

SumoChess

No in-app purchases

None

Beyond Chess D20

No in-app purchases

Questions

Is SumoChess free?
SumoChess is free to download, with no in-app purchases.
Is Beyond Chess D20 free?
Beyond Chess D20 costs $9.99, with no in-app purchases.
Do SumoChess or Beyond Chess D20 have ads?
Neither SumoChess nor Beyond Chess D20 shows ads.
Which is updated more often, SumoChess or Beyond Chess D20?
SumoChess ships an update every 13 months, and Beyond Chess D20 monthly. Most recently, SumoChess was updated on November 4, 2026 and Beyond Chess D20 on October 31, 2026.

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