Comparison

Active Chess vs SG Chess

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

Head to head
About

Active Chess

Experience a unique chess variant with randomized starting positions and modified rules for dynamic gameplay. Develop your strategic thinking and planning skills in this engaging board game.

Highlights
  • Randomized starting positions
  • Modified chess rules
  • Strategic gameplay
  • Cognitive skill development
  • Choice of board sizes
  • Play against a chess bot
Features
Read full description

Playing chess regularly develops human cognitive abilities, such as: logical thinking, attentiveness, memory, ability to analyse and plan. However, in classical chess there is one drawback that does not contribute to the interest in the game on the part of millions of potential players. For thousands of years of the existence of chess, all combinations, the so-called openings, that can appear on the chessboard at the beginning of the game, have been developed and well studied. A professional player who knows several of these openings will certainly gain an advantage over an ordinary player, even if his cognitive abilities are obviously lower. Active Chess got its name because it excludes the use of different preliminary preparations in different game situations, especially at the beginning of the game. In active chess, there is no well-known traditional arrangement of pieces, and this precludes the use of a library of openings. From the first moves of the game, an active game begins, the result of which depends on the player's cognitive abilities, his ability to think and a bit of luck. The luck factor is associated with the formation of the starting position randomly for each player. But in order not to depend on capricious luck, the player can independently form his position on the board. At the same time he does not know what position his opponent will have. This gives a special sharpness of the game. In Active Chess, almost all the rules of classical chess are followed with a few exceptions: • Rule for castling of kings is absent since a player, when creating an initial position, can place his king in that part of the board and among other pieces, where he will be in the greatest safety. • Chess pieces can be placed on the first three ranks of each side in the order that suits the player. • A special mark is applied to the image of the pawns of the first move, which disappears after the first move. • Bishops can be of the same color field or different color fields at the choice of the player. Active Chess has to a choice of two options for boards 8x8 and 8x10. In the current version of the application, only a game with a chess bot is available. The application has ads are shown after the end of the game. The winner does not see ads! You can remove all Ads and limit of preset positions by subscription. Enjoy Game! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: http://books.virenter.com/policy.php

About

SG Chess

Features
Read full description

SG Chess is an innovative and thrilling way to enjoy chess, offering a unique twist to the classic game. With SG Chess, you can dive into quick and engaging chess games that fit perfectly into your schedule, requiring minimal time commitment while giving you the chance to compete with Grandmaster's.

Screenshots

Active Chess4 screens
SG Chess4 screens

Verdict

The call

The clearest difference is in-app purchases: SG Chess at none against Active Chess's 3. SG Chess also leads on update cadence (every 3 weeks vs every 39 months) and iOS requirement (12.0 vs 15.0). On price, ads 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. Active Chess sells 3 in-app purchases, starting at $0.99 per 7 days. SG Chess asks for nothing beyond the download.

UpkeepUpdate frequency

Active Chess ships an update every 39 months, SG Chess every 3 weeks. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 6 level
Active Chess versus SG Chess: the parameters behind the verdict, then further details
ParameterActive ChessSG Chess
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 39 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size4 MB169 MB
Age rating4+17+
DeveloperAlexey PoluninOneTurf Universe

In-app purchases

3 purchases

Active Chess

Subscriptions3
  • Unlimited Positions 1 Week$0.997 Days
  • Unlimited Positions 1 Month$1.991 Month
  • Unlimited Positions 3 Month$4.993 Months
None

SG Chess

No in-app purchases

Questions

Is Active Chess free?
Active Chess is free to download, with in-app purchases available.
Is SG Chess free?
SG Chess is free to download, with no in-app purchases.
Do Active Chess or SG Chess have ads?
Neither Active Chess nor SG Chess shows ads.
Which is updated more often, Active Chess or SG Chess?
Active Chess ships an update every 39 months, and SG Chess every 3 weeks. Most recently, Active Chess was updated on September 23, 2026 and SG Chess on October 4, 2026.

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