Best apps like Thymer: Custom Interval Timers

10+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated August 2026

Whether you want more options like Thymer or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Thymer

Sundog: Sun Exposure Tracker#1

Sundog: Sun Exposure Tracker by ALAN D NAVARRO LOPEZ

Smart Sun Exposure, Every Day
Editor's Choice
πŸ’ͺ Health & Fitness
5.0(3 ratings)
Free
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This app provides personalized daily sun exposure schedules based on your skin type, live UV index, and cloud cover. It guides you on optimal times for vitamin D synthesis, circadian rhythm reset, tanning, and sleep optimization, while always keeping your burn limit visible.