Human OS vs TrackIt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Human OS
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YOUR BODY HAS A BATTERY. DON'T LET IT DIE. We take better care of our phones and digital pets than we do of ourselves. Human OS changes that. It visualizes your fundamental needs - Food, Water, Rest, and Social Connection - as simple, decaying energy bars. If it’s not on the screen, it doesn’t exist. Human OS puts your physical state right on your Home Screen with beautiful widgets, giving you the "object permanence" you need to stop ignoring your body. WHY HUMAN OS? Most health apps want you to be a data scientist. They ask for calories, milliliters, and sleep cycles. Human OS just asks: “How do you feel?” FEATURES: - 4 Core Vitals Track Fuel, Hydration, Battery (Rest), and Connection. Watch them slowly deplete over time, just like a classic digital pet. - Intuitive Sliders No tedious data entry. Just slide the bar to match your feeling. Tap for a quick boost, or slide for precision. - Smart Morning Reset Bad days happen. Human OS forgives you. Every morning between 6-10 AM, your vitals automatically reset (Battery to 100%, Fuel to 50%) so you never wake up to a screen full of red warnings. - Home Screen Widgets Keep your vitals visible at all times. If you have ADHD or get hyper-focused, the widget is your gentle nudge to drink water or take a break. - 100% Private & Offline Your health data is yours. Human OS runs entirely on your device. No cloud, no tracking, no ads. WHO IS THIS FOR? - ADHD Brains: Who forget to eat or drink until they crash. - Creators & Devs: Who get lost in "flow state" for hours. - Burnout Prone: Who need a visual signal to slow down. PRICING Human OS is a one-time purchase for lifetime access. No subscriptions. Ever. Stop running on empty. Install Human OS and keep your character alive.
TrackIt
This app allows you to create custom tracking projects for any aspect of your life, from health metrics to hobbies. Visualize your progress with built-in charts and export your data for further analysis. Your information is stored locally for complete privacy.
- Create custom tracking projects
- Track any numerical data
- Visualize trends with charts
- Calculate key statistics
- Organize measurements by project
- Export data as CSV or JSON
- Private local data storage
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Track the things only you care about. Most tracking apps force you into predefined categories — steps, calories, sleep. But what about the things that matter specifically to you? The number of pages you read each day. Your espresso shot count. How many minutes you spent practicing guitar. Your dog's weight after switching food brands. The pH level of your garden soil. TrackIt lets you create fully custom projects and track any numerical data over time — no templates, no limitations, no assumptions about what's worth measuring. YOUR DATA, YOUR WAY Create a project for anything you want to monitor. Add one or more data series to each project to track related metrics side by side. Enter values whenever you have them — daily, weekly, or whenever it makes sense. TrackIt adapts to how you work, not the other way around. SEE THE BIGGER PICTURE Every data series comes with a built-in chart so you can visualize trends at a glance. Watch your progress unfold over time and spot patterns you might otherwise miss. TrackIt automatically calculates key statistics including mean and standard deviation, giving you a clear understanding of where your numbers stand. ORGANIZE EVERYTHING IN ONE PLACE Group related measurements into projects. Track your garden with series for soil moisture, sunlight hours, and plant height — all in one place. Monitor a home renovation with separate series for budget spent, hours worked, and tasks completed. Add descriptions to your projects and series so you always remember what you were measuring and why. EXPORT AND SHARE Your data belongs to you. Export any project as CSV or JSON to analyze further in a spreadsheet, share with a doctor, or simply keep as a backup. PRIVATE BY DESIGN No TrackIt account. No ads. No automatic analytics upload. New projects and entries stay on your device. TrackIt may perform a one-time, read-only import of a backup created by an earlier version, but it no longer writes changes to iCloud. Data leaves the app only when you deliberately export or share it. BUILT FOR - Health and wellness: Track symptoms, supplements, blood pressure, or any metric your doctor asks you to monitor - Hobbies and skills: Log practice sessions, project progress, or creative output - Home and garden: Monitor plant growth, energy usage, home improvement budgets - Fitness beyond the basics: Track specific lifts, flexibility measurements, or sport-specific stats - Work and productivity: Measure focus time, completed tasks, or billable hours - Curiosity: Finally answer "I wonder if..." by tracking the data and seeing for yourself If you've ever wished you could track something but couldn't find an app that does exactly what you need, TrackIt is for you. Start tracking what matters to you.
Screenshots
Verdict
The clearest difference is in-app purchases: TrackIt at none against Human OS's 1. TrackIt also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Human OS sells 1 one-off in-app purchase. TrackIt asks for nothing beyond the download.
| Parameter | Human OS | TrackIt |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | WIKTOR BORYS TENDERA | Akhil Arunkumar |
In-app purchases
Human OS
- Custom indicators$3.99
TrackIt
No in-app purchases









