A color-matching puzzle game where players select six primary rainbow colors from an expanding selection. Drag colors to a target to build your rainbow. Long-press the target for additional options.
RainbowSifter by Robert Hennessy



250+ iOS apps & games curated and reviewed
RainbowSifter is the household name in rainbowsifter, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | — | No | Aug 2026 | ||
| 2 | Free | — | No | Yes | Oct 2026 | ||
| 3 | Free | 4.9★ (87K) | No | No | Nov 2026 | ||
| 4 | Free | 5.0★ (7) | No | No | Oct 2026 | ||
| 5 | Free | 5.0★ (7) | No | No | Oct 2026 | ||
| 6 | Free | — | No | Yes | Oct 2026 | ||
| 7 | Free | 4.5★ (2.1K) | Yes | No | Oct 2026 | ||
| 8 | Free | 5.0★ (1) | No | Yes | Oct 2026 |



A color-matching puzzle game where players select six primary rainbow colors from an expanding selection. Drag colors to a target to build your rainbow. Long-press the target for additional options.











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