Comparison

Art Clock vs OWrite Pro

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

Head to head
About

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.

Highlights
  • 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
Features
Read 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.

About

OWrite Pro

This app integrates notes, tasks, habit tracking, mindful focus sessions, and important date reminders into a single, organized platform. Capture ideas, break down goals, build consistent habits, and stay focused on what matters most.

Highlights
  • Integrated notes with rich text formatting and photo support
  • Habit tracking with daily streaks or cumulative targets
  • Task management with subtasks and progress tracking
  • Mindful focus timer with cumulative hour goals and statistics
  • Important date tracking with countdowns and widgets
  • Flexible reminder system with various scheduling options
  • Home screen for an overview of daily activities
Features
Read full description

OWrite Pro brings notes, plans, habits, focus, outdoor workouts, reminders, and important dates into one calm personal space. Write down what matters, take the next small step, and make room to move. WRITE DOWN IDEAS WORTH KEEPING Use rich-text notes for journals, plans, excerpts, drafts, or unnamed thoughts. Add photos, style your text, search your content, restore deleted items from Trash, and turn a note into an image to save or share. BUILD HABITS AT YOUR OWN PACE Choose daily streaks or cumulative targets for reading, stretching, exercise, and more. Set dates, colors, icons, and reminders. Check in with one tap and review progress on the calendar. BREAK GOALS INTO SMALL STEPS Create tasks for long-term plans or everyday work. Set deadlines, reminders, tags, and colors. Divide a goal into scheduled subtasks with checklists and notes, then review progress in week, month, and timeline views. GO OUTSIDE AND MOVE Record outdoor runs, walks, hikes, and rides. Follow your route and live duration, distance, pace or speed, and calories. Pause or resume, mark splits, revisit workout details, and explore distance trends. Supported devices can show an active workout with Live Activities on the Lock Screen and Dynamic Island. Routes need Location permission; Health data requires authorization, and heart-rate readings depend on a compatible device such as Apple Watch. FOCUS WITH INTENTION Create a focus goal and record sessions with an immersive timer. Review daily, weekly, monthly, and yearly statistics. Follow a running timer through Live Activities on supported devices. As a goal nears completion, the timer becomes a countdown and your effort blooms into a mathematical flower. KEEP IMPORTANT DATES IN SIGHT Save birthdays, trips, anniversaries, launches, and other days worth anticipating. See countdowns and elapsed days, choose reminders and recurrence, add a photo or Live Photo, and display a selected date in the Home Screen widget. REMINDERS THAT FIT YOUR DAY Create one-time reminders or repeat them on selected weekdays, monthly, or yearly. Add notes and images, then manage reminders in one dedicated center. ONE HOME FOR YOUR LIFE See habits, tasks, recent notes, focus goals, workouts, and important dates together. Search titles, content, and tags or filter by color. Completing habit, task, and focus goals unlocks distinctive Maurer Rose achievements. DESIGNED FOR YOU OWrite supports VoiceOver, Voice Control, accessible actions and widgets, Reduced Motion, enhanced contrast, appearance choices, and 12- or 24-hour time. Data stays on your device by default, with optional iCloud sync. Protect app content with Face ID or the device passcode. OWrite Pro offers an optional lifetime purchase and auto-renewable monthly or annual subscriptions. Upgrading unlocks all Pro features. Actual prices appear on the in-app purchase screen and App Store confirmation sheet. Manage or cancel subscriptions in Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://github.com/HuangRobin/OWrite/blob/master/OWrite%20Terms%20of%20Service%20and%20Privacy%20Policy

Screenshots

Art Clock4 screens
OWrite Pro4 screens

Verdict

The call

The clearest difference is update cadence: Art Clock at every 2 days against OWrite Pro's every 5 days. On price, review sentiment, ads and in-app purchases 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. Art Clock sells 1 one-off in-app purchase and OWrite Pro sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Art Clock ships an update every 2 days, OWrite Pro every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Art Clock versus OWrite Pro: the parameters behind the verdict, then further details
ParameterArt ClockOWrite Pro
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.0 — better18.0
Further details — not scored
Size8 MB21 MB
Age rating4+4+
Developer振山 董琳钧 黄

Customer experience

Art Clock

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OWrite Pro

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Art Clock

One-time1
  • Art Clock PRO$2.99
6 purchases

OWrite Pro

Subscriptions4
  • OWrite Pro Monthly1 Month trial$0.991 Month
  • OWrite Pro Monthly1 Month trial$1.991 Month
  • OWrite Pro Annual1 Month trial$9.991 Year
Show 1 more
  • OWrite Pro Annual1 Month trial$19.991 Year
One-time2
  • OWrite Pro Lifetime$12.99
  • OWrite Pro Lifetime$24.99

Questions

Is Art Clock free?
Art Clock is free to download, with in-app purchases available.
Is OWrite Pro free?
OWrite Pro is free to download, with in-app purchases available.
Do Art Clock or OWrite Pro have ads?
Neither Art Clock nor OWrite Pro shows ads.
Which is updated more often, Art Clock or OWrite Pro?
Art Clock ships an update every 2 days, and OWrite Pro every 5 days. Most recently, Art Clock was updated on October 30, 2026 and OWrite Pro on October 31, 2026.

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