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Logg VS LogZero.app

Compare Logg VS LogZero.app and see what are their differences

PrivacyNotes
Zero-knowledge encrypted notes, tasks, journals, files, and passwords in one app. Your keys never leave your device. One-time price, no subscription. Hosted in Switzerland. featured
Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Logg logo Logg

The greatest life logging app: record, track and remember

LogZero.app logo LogZero.app

A private, all-in-one life tracker for iPhone that keeps everything on your phone. Track Everything. Share Nothing.
  • Logg Landing page
    Landing page //
    2021-10-11
  • LogZero.app Dashboard Module
    Dashboard Module //
    2026-06-15
  • LogZero.app Food Tracker Module
    Food Tracker Module //
    2026-06-15
  • LogZero.app Exercise Tracker Module
    Exercise Tracker Module //
    2026-06-15
  • LogZero.app Mood Tracker Module
    Mood Tracker Module //
    2026-06-15
  • LogZero.app TODO Tracker Module
    TODO Tracker Module //
    2026-06-15
  • LogZero.app Medication Tracker Module
    Medication Tracker Module //
    2026-06-15
  • LogZero.app Correlation Module
    Correlation Module //
    2026-06-15
  • LogZero.app Meditation Tracker Module
    Meditation Tracker Module //
    2026-06-15
  • LogZero.app Weight Tracker Module
    Weight Tracker Module //
    2026-06-15

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 Hoffman, LLC โ€” owned by Andrew Hoffman: a cybersecurity architect, author and educator.

ONE OFFLINE APP FOR YOUR ENTIRE DAY

Mood module โ€” multi-step daily entries with emotions, activities, gratitude notes, and free-form text. The depth of a private diary, the speed of a tap. Food module โ€” daily recording of macros against your own targets. Can be configured to track additional vitamins, nutrients and supplements. Scan labels or log manually. Weight module โ€” log weight over time, set goals, configure charts for easier data review. Exercise module โ€” log workout minutes rapidly and build data to see how your workouts impact your mood and weight. Todo module โ€” prioritized, filterable cross-day tasks with tags, completion trends, and a planning view. Meditation module โ€” daily meditation tracking tied to correlations module to show it's impact on your mood. Medication module โ€” schedule medication and supplement protocols, adherence tracking, prescription refill reminders and more. Correlation module โ€” analyze data from all the other modules to draw insights into what is impacting your weight, mood and behavior. Correlation module โ€” the most important insights from the other modules, charted, configurable and readable at at glance.

100% PRIVATE. 100% ON-DEVICE.

LogZero has no servers. None. Every entry โ€” every mood, meal, weight, symptom, medication dose, and meditation minute lives on your device and nowhere else. We can't see your data by design, and this sets our app apart from almost every competitor.

Logg

Website
loggyourlife.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

LogZero.app

Website
logzero.app
Pricing URL
Official LogZero.app Pricing
$ Details
freemium
Platforms
iOS iPhone
Release Date
2026 June
Startup details
Country
United States
State
Washington
City
Seattle
Founder(s)
Andrew Hoffman
Employees
1 - 9
Edit details

Logg features and specs

  • User-Friendly Interface
    Logg offers a clean and intuitive interface that makes it easy for users to navigate and track their activities efficiently.
  • Comprehensive Life Tracking
    The platform provides a wide range of features for tracking various aspects of life including habits, goals, and daily activities.
  • Customizable Tracking Options
    Users can tailor the tracking features to suit their individual needs, allowing for personalization and flexibility.
  • Data Visualization
    Logg includes data visualization tools that help users understand their progress through charts and graphs.

Possible disadvantages of Logg

  • Limited Free Features
    The free version of Logg may offer limited functionality, prompting users to upgrade for access to more features.
  • Potential Privacy Concerns
    As with any life-tracking app, there could be concerns about how personal data is stored and used by the platform.
  • Learning Curve
    While the interface is user-friendly, new users might experience a learning curve when first exploring the comprehensive features.
  • Platform Dependence
    Heavy reliance on the app for life tracking could lead to dependence, making it challenging for users to manage their routines without the app.

LogZero.app features and specs

  • Dashboard
    Quick and easy insights into other modules
  • Food Tracker
    Track macros, nutrients, vitamins and more with trend charts and goals
  • Meditation Tracker
    Track meditation, listen to on-device generated binaural beats
  • Exercise Tracker
    Update and log workouts, track calories burned, sync with Apple Health
  • TODO Tracker
    Create and update TODO items, sort and filter and tag. Optimized for productivity.
  • Medication Tracker
    Add and update medications. Set medication reminders. Set prescription renewal reminders. See adherence charts.
  • Mood Tracker
    Log moods, correlate moods with activities and environmental factors. See trends over time.
  • Weight Tracker
    Log weights, syncs with Apple Health (and Apple Health integrated scales)
  • Correlation
    View correlations between all other modules to draw insights. What exercises lead to weight loss? What activities impact your mood?

Category Popularity

0-100% (relative to Logg and LogZero.app)

Logg

LogZero.app

Task Management
67 67%
Task Management
33% 33
Weight Loss
0 0%
Weight Loss
100% 100
Todos
65 65%
Todos
35% 35
Productivity
62 62%
Productivity
38% 38

User comments

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What are some alternatives?

When comparing Logg and LogZero.app, you can also consider the following products

Lifelog - Lifelog is the clever activity tracker app for Android that keeps track of what matters to you โ€“...

Gym Life - The best gym tracker available on iPhone, Android and Apple Watch.

Any.DO - The #1 task management app used by over 11 million people globally, Any.do is your free mobile and online task manager for Android, iPhone, Web and more.

Health Tracker - Habit Tracker: The easiest way track your overall wellness

JustLog.app - The minimalist workout tracker that gets out of your way

Gone - An ephemeral to-do list

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