36+ iOS apps & games curated and reviewed
PlankTunes is the household name in planktunes, but it's far from the only option. We track 36+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | May 2026 | |
| 2 |  | $0.99 | 5.0★ (5) | No | No | Sep 2026 | |
| 3 |  | Free | — | No | No | Aug 2026 | |
| 4 |  | Free | 4.7★ (7.4K) | No | No | Sep 2026 | |
| 5 |  | Free | — | No | No | Jun 2026 | |
| 6 |  | Free | 2.7★ (27) | No | No | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Aug 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Explore a charming micro-world with a diverse collection of 49 unique plankton stickers. These animated stickers feature various marine organisms like krill shrimp, jellyfish, and diatoms, perfect for adding a touch of nature to your messages.
Engage in a scientific game to aid ocean health research by classifying plankton images. Contribute to marine biodiversity studies and understand the impact of climate change through fun, match-3 inspired gameplay.
