Comparison

ChartDay vs TrackChart

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

Head to head
About

ChartDay

Track daily habits, health, and fitness with interactive charts. Offers instant statistics, goal setting, and data export. Syncs across devices and provides home screen widgets for quick access.

Highlights
  • Daily tracking with interactive charts
  • Instant statistical calculations
  • Goal setting with target lines
  • Tagging and filtering for organization
  • Home screen widgets
  • iCloud sync across devices
  • Data export to CSV
Features
Read full description

Track your daily habits, health, fitness, and more — visualized in beautiful, interactive charts. ◉ Key Features ・Daily Tracking Made Simple  Enter a number each day and watch your progress unfold as a chart.  View trends by week or month at a glance. ・Instant Stats  Automatic calculations for sum, count, min, max, mean, and median — always up to date. ・Set Goals & Stay Motivated  Add a target line or range directly on your chart to keep your objectives in sight. ・Tags & Filtering  Organize entries with custom tags and filter your chart by any combination. ・Home Screen Widgets  Check your latest data without opening the app.  Tap the widget to jump straight to data entry. ・iCloud Sync  Your charts stay safe and in sync across all your devices. ・Multi-Entry Mode  Record multiple data points per day with timestamps on a single chart.  Ideal for tracking walks, meals, workouts, or anything that happens more than once a day. ・Data Export  Export any chart as a CSV file whenever you need it. ・Private & Ad-Free  No ads, no tracking, no data collection. Your data belongs to you. ◉ ChartDay Unlimited (In-App Purchase) Unlock unlimited chart creation with a one-time purchase. Try it free first — add up to 100 data points before deciding.

About

TrackChart

Features
Read full description

TrackChart lets you track any numerical data you like and displays it in charts. You can track your weight loss journey, how many pages you read in a day, push-ups, scientific data ... Start by adding your first topic. Choose a name, pick a color palette, start tracking. You can track positive and negative numbers, decimals or integers, it all works. Each entry is automatically timestamped. But you can also change this timestamp to record something you did last Wednesday. Supports automatic iCloud sync across all your devices.

Screenshots

ChartDay4 screens
TrackChart4 screens

Verdict

The call

The clearest difference is in-app purchases: TrackChart at none against ChartDay's 1. TrackChart also leads on update cadence (every 3 days vs every 3 weeks). ChartDay's advantage is iOS requirement (16.2 vs 18.1). On price, ads and device support 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. ChartDay sells 1 one-off in-app purchase. TrackChart asks for nothing beyond the download.

UpkeepUpdate frequency

ChartDay ships an update every 3 weeks, TrackChart every 3 days. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 7 level
ChartDay versus TrackChart: the parameters behind the verdict, then further details
ParameterChartDayTrackChart
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 — better18.1
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperFu NiLennart Wisbar

In-app purchases

1 purchases

ChartDay

One-time1
  • ChartDay Unlimited$1.99
None

TrackChart

No in-app purchases

Questions

Is ChartDay free?
ChartDay is free to download, with in-app purchases available.
Is TrackChart free?
TrackChart is free to download, with no in-app purchases.
Do ChartDay or TrackChart have ads?
Neither ChartDay nor TrackChart shows ads.
Which is updated more often, ChartDay or TrackChart?
ChartDay ships an update every 3 weeks, and TrackChart every 3 days. Most recently, ChartDay was updated on June 1, 2026 and TrackChart on September 16, 2026.

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