Comparison

Proelium vs Chess960 ™

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

Head to head
About

Proelium

Features
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The most minimalist strategy game (with the permission of go). Proelium is a turn-based tactical game inspired by classic board games like checkers, go, and mainly the almost forgotten latrones, played in the Roman Empire. A minimalist gameplay system with very few rules to memorize, yet it offers depth and room to develop your own play style. Arrange your pieces, block your opponent’s pieces, and eliminate them to claim victory. Challenge a friend on the same device (the iPad version is optimal for this mode, but it’s also avalaible on iPhone), play against a friend or stranger over the Internet, or try to defeat the AI at three different difficulty levels. In Proelium, there’s only one type of piece, and it can perform only two actions: move and attack. The key is to position your pieces to flank the enemy from at least two sides, blocking them (while avoiding the same fate). Only blocked pieces can be attacked and removed. The interplay of blocks and counterblocks makes Proelium a game of emergent complexity ―easy to learn, but challenging to master. The rules of Proelium symbolize, in an abstact way, the combat between phalanxes in ancient Greece. The result is a dynamic reminiscent of hoplite warfare ―fundamentally positional and defensive.

About

Chess960 ™

Experience a unique chess variant where the starting position of pieces changes with each game. Test your strategic thinking with fresh challenges and play against AI or friends. Customize your game with different themes and join a growing community.

Highlights
  • Randomized starting positions
  • Play against AI or friends
  • Progress from beginner to pro
  • Customizable pieces and boards
  • Community sharing and leaderboards
Features
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Welcome to Chess960: Fresh Moves, a new twist on the classic chess game you can play on your phone. This game changes up the starting line-up of the chess pieces, making every match different and exciting. Bobby Fischer, a famous chess player, came up with Chess960 in the late 1990s. He wanted to make chess fun again by mixing up where the pieces start. This means players need to think of new strategies every time they play, not just remember old moves. What's Cool About Chess960: Fresh Moves? New Challenges: Every game feels like a new puzzle because the pieces start in different spots. Play Your Way: Battle against the game or play with friends and family. Climb from beginner to pro by winning games. Make It Yours: Pick your favorite chess pieces and boards. Change the game's look and sounds to match what you like. Join the Crowd: Share your wins and join a community of Chess960 fans. See how you stack up against others. Chess960: Fresh Moves is all about discovering new ways to play and have fun with chess. Download it now and start exploring a whole new chess world!

Screenshots

Proelium4 screens
Chess960 ™4 screens

Verdict

The call

The clearest difference is in-app purchases: Proelium at none against Chess960 ™'s 1. Proelium also leads on update cadence (every 2 months vs every 10 months). Chess960 ™'s advantage is iOS requirement (13.0 vs 15.6). 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. Chess960 ™ sells 1 one-off in-app purchase. Proelium asks for nothing beyond the download.

UpkeepUpdate frequency

Proelium ships an update every 2 months, Chess960 ™ every 10 months. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
Proelium versus Chess960 ™: the parameters behind the verdict, then further details
ParameterProeliumChess960 ™
PriceFreeFree
Rating—4.4 (61 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—61 — better
Update frequencyEvery 2 months — betterEvery 10 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size4 MB69 MB
Age rating4+4+
DeveloperSERGIO COPETE GARCIAVM Mobile Team

In-app purchases

None

Proelium

No in-app purchases

1 purchases

Chess960 ™

One-time1
  • Premium$3.99

Questions

Is Proelium free?
Proelium is free to download, with no in-app purchases.
Is Chess960 ™ free?
Chess960 ™ is free to download, with in-app purchases available.
Do Proelium or Chess960 ™ have ads?
Neither Proelium nor Chess960 ™ shows ads.
Which is updated more often, Proelium or Chess960 ™?
Proelium ships an update every 2 months, and Chess960 ™ every 10 months. Most recently, Proelium was updated on September 11, 2026 and Chess960 ™ on September 25, 2026.

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