TrackIt vs Arc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Arc
This app creates personalized strength training plans based on your goals, available equipment, and time. It guides you through workouts with exercise videos and weight suggestions, tracking your progress over time. A virtual coach is available to answer your questions.
- Personalized strength training plans
- Workout guidance with weight and rep suggestions
- Exercise demonstration videos
- Progress tracking
- AI-powered virtual coach
- Automatic plan updates with Coach Pro
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A personal trainer in your pocket. You tell Arc your goals, your equipment, and how much time you can train, and it's turned into a personal strength training plan. At the gym, it progresses you through the workout so you know what to do next, how much weight to do, and how many reps. Have questions? Ask them directly to your personal "Coach". If you're not sure how to do an exercise, there's a video that shows you form. Every session you log stays on the progress screen so you can see the work adding up. Coach Pro automatically updates the plan as you get stronger. Built for simplicity. Made for consistency. The kind of app that makes showing up easy. Arc requires a subscription. You’ll see prices before you subscribe. Terms of Use: https://www.arcfitness.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: TrackIt at none against Arc's 5. TrackIt also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). Arc's advantage is ratings volume (5 vs 1). On price, rating, update cadence and ads 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. Arc sells 5 in-app purchases, starting at $9.99 per month. TrackIt asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TrackIt against 5.0 for Arc. That said, the two scores are not equally well evidenced: Arc has 5 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.
| Parameter | TrackIt | Arc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 25 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Akhil Arunkumar | Arc Fitness |
Customer experience
TrackIt
Arc
In-app purchases
TrackIt
No in-app purchases
Arc
- Arc Coach$9.991 Month
- Arc Coach Pro1 Month trial$14.991 Month
- Arc Coach Pro$14.991 Month
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- Arc Coach$59.991 Year
- Arc Coach Pro$99.991 Year









