Comparison

Time.C vs Vellen

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

Head to head
About

Time.C

This app combines traditional watchmaking with advanced sensor technology to measure various environmental and personal metrics. It monitors physical activity, heart rate, and skin temperature, while also detecting indoor pollution, ambient conditions, and light levels.

Highlights
  • Heart rate monitoring
  • Physical activity recognition
  • Indoor pollution detection (CO2, VOC)
  • Ambient condition measurement (temperature, humidity, light, noise)
  • UV index measurement
  • Sound-level meter
Read full description

Time.C is the combination of pure Swiss watchmaking tradition and integrated sensor technology for high-precision clockwork and measurement. Features of Time.C: - Clock, hour and minute - A retrograde gauge displays different measures related to oneself and one’s environment directly on the dial. Time.C on the wrist - Monitoring and recognition of physical activity by Artificial Intelligence - Heart rate - Skin temperature Time.C set down - Indoor pollution by measuring carbon dioxide (CO2) and volatile organic compounds (VOC) - Ambient temperature - Ambient relative humidity - Ambient light - Ambient noise Instant measurement tools - UV light meter to measure the UV index - Sound-level meter to measure noise levels - Light meter for ambient light levels

About

Vellen

Features
Read full description

GET 3 EXTRA MINUTES FREE Eligible first-time users receive a one-time bonus of 3 extra minutes added to their first purchased session. AUTOMATIC MULTILINGUAL CHAT Connect with an advisor even when you do not speak the same language. During live sessions, Vellen automatically translates messages into the recipient’s supported device language, helping each person follow the conversation naturally in their own language. Translation is designed to preserve context, meaning, and conversational tone. Vellen connects you with real human advisors through private, timed live text sessions for personal questions, relationships, life decisions, and spiritual insight. LOVE, RELATIONSHIPS & PERSONAL GUIDANCE Talk privately with an advisor about the areas that matter most to you, including: • Love & Relationships • Breakups & Emotional Connections • Life Direction • Personal Growth • Family • Career & Goals • Spiritual & Intuitive Insight Explore advisor profiles, specialties, availability, pricing, ratings, and reviews before deciding who you would like to speak with. PRIVATE LIVE TEXT SESSIONS When an advisor is online, tap “Start live chat” and choose a: • 5-minute session • 10-minute session • 15-minute session Once your request is accepted, your private one-to-one live text session will begin. During the conversation, you can exchange messages in real time, share an image when relevant, and track your remaining session time. TWO WAYS TO PAY Choose the option that works best for you. DIRECT SESSION PURCHASE Select 5, 10, or 15 minutes directly from an advisor’s profile and purchase your session through the App Store. There is no need to add wallet balance first. VELLEN WALLET You can also add Vellen Credits to your Vellen Wallet and use your balance for future sessions with advisors. Wallet packages are designed to offer better value and greater flexibility for users who plan to enjoy multiple sessions. Your balance can be used across different advisors and session lengths whenever you need it. SECURE PAYMENTS THROUGH THE APP STORE All purchases in the iOS version of Vellen are processed exclusively through Apple In-App Purchase. Vellen does not use a separate card payment system on iOS. Your credit or debit card details and App Store payment credentials are processed by Apple. Vellen does not receive, view, or store your full card details. Apple displays the final amount before you confirm your purchase. Final prices may vary depending on your country or region, currency, local pricing, and applicable taxes. YOUR CONVERSATIONS Completed sessions remain available in your Activity history, allowing you to revisit previous conversations whenever you like. You can also save advisors to your favorites and easily find them again later. IN-APP SUPPORT Need help? Vellen includes a support section within the app. You can contact Vellen support whenever you need help with your account, purchases, sessions, or general questions about the app. ACCOUNT & PRIVACY Manage your account and preferences directly in Vellen. Account deletion is also available within the app. Vellen provides general personal and spiritual guidance through conversations with human advisors. Vellen does not provide medical, mental-health, legal, financial, or emergency services. Advisors do not diagnose conditions, provide professional treatment, or guarantee future events or specific outcomes.

Screenshots

Time.C4 screens
Vellen4 screens

Verdict

The call

The clearest difference is in-app purchases: Time.C at none against Vellen's 10. Time.C also leads on iOS requirement (13.0 vs 15.0). Vellen's advantage is update cadence (weekly vs every 10 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Vellen sells 10 one-off in-app purchases. Time.C asks for nothing beyond the download.

UpkeepUpdate frequency

Time.C ships an update every 10 months, Vellen weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 6 level
Time.C versus Vellen: the parameters behind the verdict, then further details
ParameterTime.CVellen
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size38 MB147 MB
Age rating4+17+
DeveloperIEVADILAN YALCIN

In-app purchases

None

Time.C

No in-app purchases

10 purchases

Vellen

One-time10
  • 5-Minute Live Session$119.99
  • 5-Minute Live Session$124.99
  • 5-Minute Live Session$129.99
Show 7 more
  • 10-Minute Live Session$239.99
  • 10-Minute Live Session$249.99
  • 10-Minute Live Session$259.99
  • 15-Minute Live Session$344.99
  • 15-Minute Live Session$359.99
  • 15-Minute Live Session$374.99
  • 15-Minute Live Session$389.99

Questions

Is Time.C free?
Time.C is free to download, with no in-app purchases.
Is Vellen free?
Vellen is free to download, with in-app purchases available.
Do Time.C or Vellen have ads?
Neither Time.C nor Vellen shows ads.
Which is updated more often, Time.C or Vellen?
Time.C ships an update every 10 months, and Vellen weekly. Most recently, Time.C was updated on November 3, 2026 and Vellen on November 6, 2026.

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