Comparison

TrackIt vs Arc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Arc

This app creates personalized strength training plans based on your goals, experience, and available equipment. It guides you through workouts, tracks your progress, and celebrates personal records. An optional coaching feature offers adaptive plans, exercise form videos, and direct Q&A.

Highlights
  • Personalized workout plans
  • Equipment-based exercise selection
  • Guided workout sessions
  • Progress tracking and PR logging
  • Exercise form videos
  • Adaptive training plans (optional)
Features
Read full description

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

TrackIt4 screens
Arc4 screens

Verdict

The call

The clearest difference is in-app purchases: TrackIt at none against Arc's 2. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Arc sells 2 in-app purchases, starting at $9.99 per month. TrackIt asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

TrackIt ships an update weekly, Arc every 6 days. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
TrackIt versus Arc: the parameters behind the verdict, then further details
ParameterTrackItArc
PriceFreeFree
Rating5.0 (1 ratings)5.0 (5 ratings)
Positive reviews—100.0% of reviews
Number of ratings15 — better
Update frequencyWeeklyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size25 MB31 MB
Age rating4+4+
DeveloperAkhil ArunkumarArc Fitness

Customer experience

TrackIt

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Arc

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TrackIt

No in-app purchases

2 purchases

Arc

Subscriptions2
  • Arc Coach$9.991 Month
  • Arc Coach Pro$14.991 Month

Questions

Is TrackIt free?
TrackIt is free to download, with no in-app purchases.
Is Arc free?
Arc is free to download, with in-app purchases available.
Which has better reviews, TrackIt or Arc?
TrackIt and Arc are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.
Do TrackIt or Arc have ads?
Neither TrackIt nor Arc shows ads.
Which is updated more often, TrackIt or Arc?
TrackIt ships an update weekly, and Arc every 6 days. Most recently, TrackIt was updated on October 11, 2026 and Arc on October 13, 2026.

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