Art Clock vs HART
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Art Clock
Customize your device with various clock styles, including flip, LCD, and analog designs. Add matching widgets to your home screen and utilize full-screen display with adjustable brightness. Includes calendar views and countdowns to important events.
- 16 unique clock faces
- Full-screen display with brightness control
- Home screen widgets (small, medium, large)
- Calendar and countdown functionality
- Customizable time format and colors
- Portrait and landscape modes
Read full descriptionHide full description
Choose a clock face and tap to go full screen. Art Clock offers 24 clock faces, from classic flip clocks and dot matrix displays to retro LCD, minimalist, world clock and analog designs. Keep it on your desk or bedside table, or add a matching widget to your Home Screen. • CLOCK FACES Choose from a variety of styles, colors and number designs, with flip and dot animations in the app. • FULL-SCREEN DISPLAY Use your clock in portrait or landscape. Keep the screen awake and adjust the brightness. • HOME SCREEN WIDGETS Choose small, medium or large widgets. Tap a widget to open its clock face. Show seconds on widgets for Digits, Bedside and Minimal. • CALENDARS & COUNTDOWNS See the month at a glance, follow the year's progress in a daily grid, or set an event and count the days until it arrives. Customize the colors for Year and Countdown. • PERSONAL SETTINGS Adjust the time format, date and seconds on supported faces. Each face remembers your choices. Customize the text and background colors of the Solar face. Available for iPhone and iPad. Some clock faces and widgets require PRO, available as a one-time purchase with no subscription.
HART
Read full descriptionHide full description
HART (habits and routine tracker) helps you build better habits through simple daily tracking and beautiful progress visualization. Create habits, check them off daily, and watch your streaks grow. HART keeps things simple so you actually stick with it. WHAT YOU GET: - Daily habit tracking with streak counters - Focus timer for deep work sessions - Progress rings and completion stats - Clean dark interface that stays out of your way HART PRO UNLOCKS: - Unlimited habits - Full statistics and analytics - Cloud sync across all your devices - Push notifications and reminders Terms of Use: https://hart-app-website-akaj.vercel.app/terms Privacy Policy: https://hart-app-website-akaj.vercel.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Art Clock at every 2 days against HART's every 5 days. HART's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. Art Clock sells 1 one-off in-app purchase and HART sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Art Clock ships an update every 2 days, HART every 5 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.
| Parameter | Art Clock | HART |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 8 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 振山 董 | DENYS YAVORSKYI |
In-app purchases
Art Clock
- Art Clock PRO$2.99
HART
- HART Pro Monthly$0.991 Month
- HART Pro Yearly$9.991 Year
- HART Pro Lifetime$24.99









