Best apps like Sum of Days: Life Tracker

6+ similar apps compared and reviewed

4.6 avg rating
6 free apps
Updated September 2026

Whether you want more options like Sum of Days or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Sum of Days

4.7😊(510 ratings)
FreeIn-App Purchases
21 Day Container Tracker screenshot 1
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This app helps users track their progress on a 21-day program. It allows for easy logging of containers, water intake, exercises, and body measurements. Visualize your journey with progress graphs and access an approved food list.

What We Love

  • 👍 Easy to use
  • 📊 Helpful for tracking progress
  • 🔍 Comprehensive food lists
  • 🗓️ Convenient for daily tracking
  • 💪 Supports various fitness programs

Room to Improve

  • 💰 Paid subscription required
  • 🔁 Resets data after each cycle
  • 🚫 Limited customization options
  • 📋 Lacks detailed food logging
  • 🔔 Needs more notifications/reminders