Observe and raise Japanese rhinoceros beetles around a sacred tree's sap. Place jelly to nurture larvae and aim for the largest beetle. All features are free, supported by banner ads.






245+ iOS apps & games curated and reviewed
KABUTO Beetle Diary & Battle is the household name in beetle, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.9★ (12) | Yes | No | Nov 2026 | ||
| 2 | Free | — | No | No | May 2026 | ||
| 3 | Free | — | No | No | Aug 2026 | ||
| 4 | Free | 3.7★ (3) | Yes | No | May 2026 | ||
| 5 | Free | 5.0★ (1) | Yes | Yes | May 2026 | ||
| 6 | Free | 4.8★ (9) | Yes | Yes | Oct 2026 | ||
| 7 | Free | — | Yes | Yes | Oct 2026 | ||
| 8 | Free | — | Yes | Yes | Aug 2026 |






Observe and raise Japanese rhinoceros beetles around a sacred tree's sap. Place jelly to nurture larvae and aim for the largest beetle. All features are free, supported by banner ads.










Explore Australia's Christmas beetles with a comprehensive identification guide. Browse photos, maps, and learn about beetle anatomy and taxonomy. Collect your findings in a digital collection.