# LogZero: Private Life Tracker — Secure, private & offline > Offline, private life tracker for mood, habits, food, exercise, and medication. (iPhone/iPad app by Andrew Hoffman, LLC.) - Source: https://appshunter.io/ios/app/logzero-private-life-tracker/id6773557137 (this page in markdown: same URL + `.md`) - Developer: [Andrew Hoffman, LLC](https://appshunter.io/developer/6773557139) - Category: Health & Fitness, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 8 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 16.4 · 8 MB - Languages: American English - Released: 2026-06-06 - Data updated: 2026-08-22 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/logzero-private-life-tracker/id6773557137/reviews.md ## What is LogZero? Track Everything. Share Nothing. 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 — owned by Andrew Hoffman: a cybersecurity architect, author and educator. ONE OFFLINE APP FOR YOUR ENTIRE DAY Mood module — 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 — 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 — log weight over time, set goals, configure charts for easier data review. Exercise module — log workout minutes rapidly and build data to see how your workouts impact your mood and weight. Todo module — prioritized, filterable cross-day tasks with tags, completion trends, and a planning view. Meditation module — daily meditation tracking tied to correlations module to show it's impact on your mood. Medication module — schedule medication and supplement protocols, adherence tracking, prescription refill reminders and more. Correlation module — analyze data from all the other modules to draw insights into what is impacting your weight, mood and behavior. Correlation module — 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 — 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. No Data Collected — verified by Apple's privacy label No account required No ads. No telemetry. No third-party SDKs. Works fully offline — designed for airplane mode, weak signal, and people who explore beyond the bounds of cellular internet Full data export to CSV or JSON, anytime with optional encryption using AES-256 If you've moved away from other apps because of privacy or security concerns, LogZero is the app you are looking for. Privacy and security are baked into LogZero's DNA. SEE THE PATTERNS, NOT JUST THE ENTRIES LogZero's correlation engine surfaces relationships between your trackers: how exercise shifts your mood, what foods line up with weight changes, which activities precede your best days. The kind of analysis a cloud app uses your data to build, but instead done entirely on your phone, for your eyes only. LOGZERO PRO Free is genuinely useful — every tracker works end-to-end without paying. Pro unlocks deeper analytics, biometric & passcode support, encrypted backups, and personalization controls. $4.99/month — low-commitment, cancel anytime $34.99/year — best value, save ~42% $99 lifetime — pay once, own it forever (regularly $149) Cancel anytime in iOS Settings. WHY LOGZERO EXISTS Most wellness apps make money by selling your data, serving you ads, creating artificial scarcity, sending you to affiliate links and so on. LogZero's only revenue is your subscription. That's the entire business model — and the reason your data never leaves your phone. Track everything. Share nothing. LEGAL INFORMATION Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://logzero.app/privacy/#policy ## Key features - Mood tracking with emotions and gratitude - Food logging with macro and nutrient tracking - Weight tracking with goal setting - Exercise logging and impact analysis - Todo list management - Medication adherence tracking - Data correlation and insights ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | LogZero Pro — Monthly | $5.00 | per month | | LogZero Pro — Annual | $35.00 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | LogZero Pro — Lifetime | $99.00 | one-time | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/logzero-private-life-tracker/id6773557137/reviews.md ### 5/5 — Lots of features *2026-07-13* Helps track so many things. Love the meditation features, for example the library of meditation background sounds. ### 5/5 — Track EVERYTHING without compromising privacy *2026-06-23* I’ve tried a lot of tracking and journaling apps over the years and this app is the first one that really feels like it was built with privacy in mind. It always felt creepy to track my life in apps that seemed to prioritize collecting my data over my privacy and I didn’t know who had access to my very personal info. With this app I don’t have to worry about any of that because ALL of my data stays on my phone without getting uploaded anywhere. It’s sooo easy to track workouts and nutrition as I have it linked to Apple Health to sync workouts from my Apple Watch and when I go to add food I can either create a recipe for easy add later or simply scan the barcode. Y’all, this app even has a correlation section so I can see exactly how exercise/medication affects my mood and weight. I am thoroughly impressed with all the features this app offers while being 100% private! ### 5/5 — The most comprehensive health app *2026-06-15* This app allows you to track EVERYTHING about your health! It’s easy to use, highly customizable, and surprisingly simple given how much it does. What I love most is that you can build your own dashboard to only see the metrics that matter to you. It doesn't force a one-size-fits-all routine on you and it adapts to your personal health goals perfectly. ### 5/5 — Great way to track your life *2026-06-15* Super helpful to track your habits like exercise, mood, meals, etc ### 5/5 — great tracker *2026-06-14* very comprehensive features for tracking all aspects of uour activities in life. Great UI and UX. ### 5/5 — One app to track it all! *2026-06-14* This app truly has it all! To do list, food, meditation…. Everything in one app has made it so much easier to keep track of things. ## Frequently asked questions about LogZero ### What is LogZero? LogZero is an all-in-one private life tracker designed to help you monitor your mood, habits, food, weight, exercise, meditation, and medication. It prioritizes user privacy by keeping all data on your device. ### Does LogZero have ads? No, LogZero is completely ad-free. The app is built with a strong emphasis on privacy and security, ensuring no advertisements disrupt your tracking experience. ### Is LogZero available on other devices besides iPhone? Based on the current information, LogZero is supported on iPhone. Further details on availability for other platforms would need to be confirmed by the developer. ### How does LogZero handle data privacy? LogZero is 100% private and offline, with no servers or cloud storage. All your data remains on your device, and the app is verified by Apple's privacy label for no data collection. ### What are the subscription options for LogZero Pro? LogZero Pro offers a monthly subscription for $4.99, an annual subscription for $34.99 (best value), and a lifetime purchase for $99. These unlock deeper analytics, biometric support, and more. ### How often is LogZero updated? The app was last updated on June 24, 2026, indicating recent development activity. This suggests the app is actively maintained and improved by the developer. ### Can I export my data from LogZero? Yes, LogZero allows full data export to CSV or JSON formats at any time. You can also choose to encrypt your exported data using AES-256 for added security. ### What age rating does LogZero have? LogZero has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, with no mature content concerns. ## Version history (last 5 releases) ### 1.1.3 — 2026-08-18 fixed a bug where switching "tags" in todo module would not reset the pagination (e.g. groceries page 2 -> house chores would start on page 2) ### 1.1.2 — 2026-08-17 v1.1.2 - Bugfixes & New AppStore Screenshots ### 1.1.1 — 2026-08-12 3 new UI Themes accessible via: settings -> user experience -> ui theme 1. Solarpunk Theme: Utopian, Organic, High Tech, Greens, Browns and Oranges, Light Ray & Drifting Pollen Animation 2. Cyberpunk Theme: Dystopian, Neon Lights, Bright Blues & Magentas, Background Rain Animation 3. Hacker Theme: Old CRT Monitor Feel, Cathode Glow, Terminal Emulator Fonts, Dimmed Charts, Computer Code Animation in Background ### 1.1.0 — 2026-07-26 ui bugfixes for iOS mobile devices ### 1.0.9 — 2026-06-24 - Dark Mode (Settings -> User Experience -> Color Scheme) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*