
Gym Life
Health Tracker
JustLog.app
Lifelog
Logg
LogSat Family Tracker
Simple Life Tracker
A private, all-in-one life tracker for iPhone that keeps everything on your phone. Track Everything. Share Nothing.

Exist
SoloThinking
Gym Life
Health Tracker
Lifelog
JustLog.app
Gyroscope
Lifelogging and quanitifed self tracking improvement app.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | logzero.app | optimized-app.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


LogZero is the all-in-one private life tracker for mood, habits, food, weight, exercise, meditation, medication, todos and more. Everything stays on your iPhone. No ads. No cloud. No accounts. No analytics. LogZero has security and privacy integrated into it's DNA. LogZero is built by Andrew...
No description of Optimized yet.
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Optimized yet.
Walkthroughs and reviews on video.
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Optimized Review And Tutorial
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Free life expectancy calculator, longevity quiz, BMI calculator and more built for people who want real answers about how long they will live and how to live better.
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The minimalist workout tracker that gets out of your way
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Lifelog is the clever activity tracker app for Android that keeps track of what matters to you –...
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