Tri vs Assimilax
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tri
Experience chess in a new dimension with this strategy game played across three levels and four attack decks. Master three-dimensional tactics to outmaneuver your opponent. A tutorial guides you through the unique gameplay.
- Three-dimensional gameplay
- Multiple levels and attack decks
- Fully movable 3D chessboard
- Four material options
- Local, computer, and online play
- Built-in guide and strategy tips
- Unlockable achievements
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Think regular chess is a bit... straightforward? Then try Tri-D Chess — the most popular strategy challenge this side of the Delta Quadrant! Played across three levels and using four Attack Decks, it lets you apply true three-dimensional tactics to checkmate your opponent. Tri-D Chess features the same 64 squares, the same pieces, and the same basic rules as traditional chess… with a few small twists. But don’t worry — the tutorial will quickly teach you everything you need to know to master the game. • Fully movable 3D chessboard • Four material options: wood, glass, metal, and marble • Optional move history and captured-pieces display • Built-in guide with rules and strategy tips • Three game modes: local play (two players on one device), play vs. computer, or online play via Game Center • Unlock up to 6 achievements • Customize the game to your liking Tri-D Chess is free forever. If you enjoy it, you can optionally support the developer. Qapla’!
Assimilax
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Assimilax is a game of quiet conquest: spread your colour across a hex board, one pastel orb at a time, until everything on it is yours. Each turn you do exactly one thing. Pick an orb and either CLONE it to a neighbouring hex (the original stays) or JUMP it two hexes across the board (it moves). Either way, every enemy orb touching where you land is ASSIMILATED — quietly flipped to your colour. That's the whole game. No timers rushing you, no menus to wade through — just you, a hex grid, and a slow, satisfying tide of colour spreading across it. Under the soft palette is a real strategy game: • 40 hand-built levels and a gentle tutorial, laid out as concentric rings on a hex map. Start at the centre and climb outward. • 3 boss battles gate the rings. • 6 playable orbs, each with a special power that charges as you play: Coral's Embrace, Azure's Flow, Sage's Root, Honey's Glow, Lavender's Drift and Stone's Anchor. Time one right and the whole board tips your way. • Three difficulties. Easy plays loose and forgiving; Normal keeps you honest; Hard thinks a move ahead and never blinks. Lives and continues soften the fall — or don't, on Hard. • A global leaderboard — leave your three letters at the top. Everything is tuned for calm: soft pastels, a chill soundtrack, unhurried animations. Pick it up for one quick level, or lose an evening climbing the rings. No ads. No in-app purchases. No account. Works offline. Just a board to take, one orb at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: Assimilax at none against Tri's 2. Assimilax also leads on iOS requirement (15.1 vs 17.5). 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
Both are free to download. Tri sells 2 one-off in-app purchases. Assimilax asks for nothing beyond the download.
| Parameter | Tri | Assimilax |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 17 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | ROBIN SCHONWALD | Aidan Quigley |
In-app purchases
Tri
- Espresso$1.99
- Raktajino$3.99
Assimilax
No in-app purchases









