Comparison

Art Clock vs ViiTor Memo:AI Voice Memory

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

ViiTor Memo:AI Voice Memory

Record, transcribe, and summarize audio from meetings, lectures, and conversations. This AI assistant helps you find information by simply asking questions about past discussions and offers Apple Watch integration for easy recording.

Highlights
  • Continuous audio recording
  • AI speech-to-text transcription
  • AI-generated meeting summaries
  • AI memory search by question
  • Apple Watch recording support
  • Integration with AI Agents
  • Data encryption and security
Features
Read full description

ViiTor Memo is more than just an AI voice recorder and note-taking app. It's your personal AI memory assistant. Whether you're attending work meetings, taking classes, having everyday conversations, or capturing sudden bursts of inspiration, ViiTor Memo makes it easy to record, organize, and retrieve important information whenever you need it. 1. Continuous Recording, Never Miss an Important Moment Important conversations often happen when you least expect them. ViiTor Memo supports long-duration continuous recording. Simply start recording once to capture meetings, lectures, and everyday conversations without having to manually restart each time. AI automatically organizes recordings by conversation, making every important moment easy to trace and revisit. 2. AI Speech-to-Text with Real-Time Transcription Meetings too long to take notes? Can't remember the details after a discussion? With AI-powered speech recognition and real-time transcription, ViiTor Memo turns your recordings into clear, organized text notes. Whether you're documenting meetings, conducting interviews, or taking lecture notes, you can easily save and review everything. 3. AI-Powered Summaries and Automatic Meeting Notes Say goodbye to replaying recordings and organizing notes manually. ViiTor Memo understands your recordings and automatically generates AI meeting summaries, highlighting key conclusions, discussion points, and action items. Turn lengthy meeting recordings into clear, structured, and actionable summaries. 4. AI Memory Search: Just Ask What You Forgot What was decided in last week's meeting? What solutions did we discuss before? Instead of searching through countless recordings and notes, simply ask AI a question to retrieve relevant information from past conversations. With the smart Timeline, you can easily browse recordings, transcripts, and AI summaries by date. Turn past conversations into a personal memory you can access anytime. 5. Apple Watch Recording: Capture Moments with Ease ViiTor Memo supports recording on Apple Watch, allowing you to capture important moments right from your wrist without reaching for your phone. Whether you're having a face-to-face conversation, joining an impromptu discussion, or experiencing a sudden spark of inspiration, recording is just a tap away. 6. Connect with AI Agents to Unlock the Power of Your Memory Through compatible integrations, you can securely share authorized meeting records and important notes with AI Agents. This allows AI to reference past discussions, reducing the time spent reorganizing information and repeatedly explaining context. 7. Privacy Protection and Data Security Your recordings, notes, and personal memories deserve to be protected. ViiTor Memo takes user privacy seriously, using data encryption and security measures to reduce the risk of unauthorized access to recordings, transcripts, and AI-generated notes. Recording is controlled and authorized by users, giving you greater peace of mind when capturing work meetings, business discussions, and everyday conversations. Perfect for These Scenarios Work Meetings: Convert recordings into text and automatically generate AI meeting summaries. Classroom Learning: Transcribe lectures in real time and organize study notes. Everyday Conversations: Record continuously to preserve important details and reminders. Interviews & Discussions: Automatically transcribe conversations and extract key insights. Capturing Ideas: Record spontaneous thoughts anytime and easily find them later. Personal Memory: Use AI to search and retrieve past conversations and notes.

Screenshots

Art Clock4 screens
ViiTor Memo:AI Voice Memory4 screens

Verdict

The call

The clearest difference is in-app purchases: ViiTor Memo:AI Voice Memory at none against Art Clock's 1. ViiTor Memo:AI Voice Memory also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). Art Clock's advantage is review sentiment (100% vs 89%). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Art Clock sells 1 one-off in-app purchase. ViiTor Memo:AI Voice Memory asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 5 level
Art Clock versus ViiTor Memo:AI Voice Memory: the parameters behind the verdict, then further details
ParameterArt ClockViiTor Memo:AI Voice Memory
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews — better89.5% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 daysEvery 2 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.0 — better
Further details — not scored
Size8 MB71 MB
Age rating4+4+
Developer振山 董ViiTor Tech Ltd.

Customer experience

Art Clock

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

ViiTor Memo:AI Voice Memory

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews19 reviews
Positive89.5%
Neutral10.5%
Negative0.0%

In-app purchases

1 purchases

Art Clock

One-time1
  • Art Clock PRO$2.99
None

ViiTor Memo:AI Voice Memory

No in-app purchases

Questions

Is Art Clock free?
Art Clock is free to download, with in-app purchases available.
Is ViiTor Memo:AI Voice Memory free?
ViiTor Memo:AI Voice Memory is free to download, with no in-app purchases.
Do Art Clock or ViiTor Memo:AI Voice Memory have ads?
Neither Art Clock nor ViiTor Memo:AI Voice Memory shows ads.
Which is updated more often, Art Clock or ViiTor Memo:AI Voice Memory?
Art Clock ships an update every 2 days, and ViiTor Memo:AI Voice Memory every 2 days. Most recently, Art Clock was updated on October 30, 2026 and ViiTor Memo:AI Voice Memory on November 1, 2026.

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