Comparison

Art Clock vs OneVoice

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

Head to head
About

Art Clock

Customize your device with a variety of digital and analog clock faces, including flip, dot matrix, and retro LCD styles. Add matching widgets to your home screen and utilize full-screen display with adjustable brightness. Includes calendar views and countdowns.

Highlights
  • 24 clock face styles
  • Full-screen display
  • Home screen widgets
  • Calendar and countdowns
  • Customizable colors and settings
  • 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. β€’ CLOCK FACES Choose from a variety of styles, colors and number designs, with flip and dot animations in the app. β€’ FULL-SCREEN DISPLAY Use your clock in portrait or landscape. Keep the screen awake and adjust the brightness. β€’ 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. β€’ 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. β€’ 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

OneVoice

Features
Read full description

Turn what you say into notes you can find again. OneVoice is a private audio recorder and speech-to-text notebook for meetings, lectures, interviews, and everyday ideas. Search your transcripts, then replay the original recording to check the details. β€’ Record and transcribe with Apple on-device speech recognition. Supported languages and devices may need system language assets first. Additional offline models are an optional download. β€’ Replay and organize recordings, search transcript content, edit text, rename notes, and pin important notes. β€’ Work in a native iPad split view. Export TXT, timed SRT or a ZIP of your library, dictionary and optional local audio. Edited text keeps the original audio; its old sentence timestamps are not reused. β€’ Create dictionary replacements for names, brands, and technical terms. β€’ Sync voice notes and dictionary replacements between iPhone, iPad and Mac through your private iCloud database. Use the same iCloud account; synchronization requires a connection. Turn sync off to keep new notes on this device. β€’ No OneVoice account and no OneVoice-operated audio processing server. Start from a Home Screen widget, the app icon quick action, or Shortcuts. Record on Apple Watch and transfer to your paired iPhone for transcription. Find the Mac download link in Settings. Save 5 recordings or imports free each day. Canceled recordings do not count, and retranscribing a saved note does not use another allowance. Annual and Lifetime Membership remove the daily limit. Eligible annual subscribers can try Pro free for 7 days. Eligibility and localized prices are shown by the App Store before purchase. Annual Membership renews automatically. Cancel future renewal anytime in App Store account settings, at least 24 hours before the trial or subscription period ends to avoid the next charge. Lifetime Membership is a one-time purchase. Apple determines refund eligibility; canceling renewal does not automatically issue a refund. Privacy: https://oneapps.studio/privacy Terms: https://oneapps.studio/terms Support: https://oneapps.studio/support APPLE WATCH LIBRARY Replay audio on your watch, view transcript previews, and resend individual recordings to iPhone. Pending recordings remain on Watch until iPhone confirms saving them. Confirmed audio defaults to 7 days with a 512 MB cleanup target. Automatic cleanup protects the first 24 hours and requires a fresh integrity check of the iPhone copy. Pending audio is never removed automatically. Adjust retention or verify and clear confirmed audio in Watch Settings. Audio still stored on iPhone can be requested again for watch playback. Playback routing depends on your watch and connected audio devices. The iPhone app supports iOS 17+. Watch features require watchOS 11+ and a paired iPhone that meets Apple’s requirements for that watchOS version.

Screenshots

Art Clock4 screens
OneVoice4 screens

Verdict

The call

The clearest difference is review sentiment: Art Clock at 100% against OneVoice's 50%. OneVoice's advantage is device support (4 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Art Clock sells 1 one-off in-app purchase and OneVoice sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. Both last shipped on November 5, 2026.

Scorecard2 real differences Β· 6 level
Art Clock versus OneVoice: the parameters behind the verdict, then further details
ParameterArt ClockOneVoice
PriceFreeFree
Positive reviews100.0% of reviews β€” better50.0% of reviews
Update frequencyEvery 2 daysEvery 2 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPadiPhone, iPad, Mac, Apple Watch β€” better
Requires iOS17.017.0
Further details β€” not scored
Size13 MB17 MB
Age rating4+4+
Developer振山 θ‘£Freedom Dimension (shenzhen) Technology Co., Ltd

Customer experience

Art Clock

Written reviews28 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OneVoice

Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

1 purchases

Art Clock

One-time1
  • Art Clock PRO$2.99
2 purchases

OneVoice

Subscriptions1
  • OneVoice Annual Pro7 Days trial$4.991 Year
One-time1
  • OneVoice ProFree

Questions

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

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