A turn-based strategy game where players aim to control the board by strategically placing orbs. Exploding orbs can take over surrounding cells, eliminating opponents. Play against friends or the computer in this addictive game.






232+ iOS apps & games curated and reviewed
Chain Reaction Pro is the household name in chain reaction games, but it's far from the only option. We track 232+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.3★ (44) | No | No | Nov 2026 | ||
| 2 | Free | 3.0★ (2) | Yes | Yes | Nov 2026 | ||
| 3 | Free | 4.6★ (18) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.6★ (173) | Yes | Yes | Nov 2026 | ||
| 5 | Free | 4.6★ (52) | No | Yes | Oct 2026 | ||
| 6 | Free | 4.3★ (16) | No | Yes | Nov 2026 | ||
| 7 | Free | 5.0★ (7) | No | Yes | Aug 2026 | ||
| 8 | Free | — | No | No | May 2026 |






A turn-based strategy game where players aim to control the board by strategically placing orbs. Exploding orbs can take over surrounding cells, eliminating opponents. Play against friends or the computer in this addictive game.

Engage in a fast-paced local multiplayer strategy game for 2-8 players. Place atoms to trigger explosive chain reactions, capture the board, and eliminate opponents. Simple to learn but requires clever planning and timing for mastery.





Engage in a captivating board strategy game with friends or AI. Plan your moves carefully to dominate the board and trigger chain reactions. Enjoy online and offline multiplayer modes with customizable options.