Best Crystal Alarm alternatives: apps like Crystal Alarm

6+ similar apps compared and reviewed

3.2 avg rating
6 free apps
Updated November 2026

Crystal Alarm is great, but it's not the only option. Explore 6+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Crystal Alarm

Arboreal Forest#2

Arboreal Forest by Arboreal AB

Measurements with your phone
Strong Contender
💼 Business
4.2(5 ratings)
FreeIn-App Purchases
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This app offers rapid and precise forest measurements using your iPhone's AR and LiDAR capabilities. It eliminates the need for traditional tools and paper, providing immediate compiled results for diameter, tree count, volume, height, and species. Designed for fieldwork, it operates offline and syncs data to the cloud.