ChartDay vs Ascento
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Ascento
This app offers a structured system for daily planning and habit tracking to help users maintain focus and achieve their goals. It features intuitive views for scheduling, habit monitoring, and progress visualization, turning small steps into consistent momentum.
- Hour-by-hour daily scheduling
- Weekly and monthly goal overview
- Habit list with single-tap completion
- Built-in focus timer
- Customizable habit metrics
- Progress visualization with graphs
- Gentle push reminders
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Each week may begin with clear goals, yet once daily demands pile up those aims fade and progress halts. The issue is rarely effort; it is the lack of a steady system that keeps priorities in sight and results easy to see. Ascento provides this system with straightforward planning tools, built-in habit tracking, gentle reminders, and clear visuals—turning every small step into steady, proven momentum. Features: Scheduler View - Day View – plan and execute today’s priorities hour-by-hour, so nothing important slips through. - Week View – balance your week at a glance: see the goal for each day and adjust tasks to keep workload even. - Month View – spot long-term consistency with a color-coded calendar that turns green (all habits done), yellow (some), or soft red (none). Habits Overview - Habit List – see all habits in one scrollable list and mark each as done with a single tap. - Quick Add & Reorder – create new habits in seconds and drag to arrange them in the order that matters to you. Individual Habit Page - Progress Tab – weekly and monthly graphs transform daily records into clear streaks and totals. - Timer Tab – run a built-in stopwatch to log focused minutes without leaving the app. - Notes Tab – jot reflections or tips for every session to refine your routine. - Custom Metrics – track minutes, reps, miles, yes/no, or any value you define. - Flexible Start Date – choose when the habit begins so past stats only reflect days it actually existed. Extra Power, Zero Clutter - Gentle push reminders keep you on track without nagging. - Weekly and monthly dashboards plus custom date-range reports. - Private, ad-free storage with iCloud/Firebase sync across devices. - Dark-mode friendly design and color-blind-safe palette.
Screenshots
Verdict
The clearest difference is in-app purchases: Ascento at none against ChartDay's 1. Ascento 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, rating, ratings volume 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. ChartDay sells 1 one-off in-app purchase. Ascento asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ChartDay against 5.0 for Ascento. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
ChartDay ships an update every 3 weeks, Ascento every 3 days. The most recent releases landed on June 1, 2026 and June 5, 2026 respectively.
| Parameter | ChartDay | Ascento |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 | 3 |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.2 — better | 18.1 |
| Further details — not scored | ||
| Size | 2 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Fu Ni | Andika Yudhatrisna |
Customer experience
ChartDay
Ascento
In-app purchases
ChartDay
- ChartDay Unlimited$1.99
Ascento
No in-app purchases









