Best apps like Fern: Intermittent Fasting

7+ similar apps compared and reviewed

4.7 avg rating
7 free apps
Updated October 2026

Whether you want more options like Fern or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Fern

Solstice: Intermittent Fasting#1

Solstice: Intermittent Fasting by James Grusy

Circadian Fast Timer & Habits
Editor's Choice
💪 Health & Fitness
5.0(1 ratings)
Free
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Track your intermittent fasting with biological precision and a clean, clutter-free design. Monitor metabolic stages and build consistent habits without subscriptions or paywalls. Offers elegant timers, visual progress tracking, and privacy-focused, on-device data storage.