Best apps like FastZen: Fasting Routine

8+ similar apps compared and reviewed

4.9 avg rating
6 free apps
Updated August 2026

Looking for something like FastZen? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to FastZen

Capi: Sleep Factors Analysis#2

Capi: Sleep Factors Analysis by Capi Labs LLC

Daily Journal, Find Patterns
Strong Contender
πŸ’ͺ Health & Fitness
5.0(2 ratings)
FreeIn-App Purchases
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Capi: Sleep Factors Analysis screenshot 2
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Capi: Sleep Factors Analysis screenshot 5

This app helps you understand how your daily habits and health events influence your sleep. Log custom factors, import data from Apple Health, and analyze statistical insights to discover personal sleep patterns.