Comparison

Sun TimeZone vs Clovk

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

Head to head
About

Sun TimeZone

Features
Read full description

Timezone turns world clocks into something beautiful. Instead of a list of numbers, watch the sun’s path across a 24-hour cycle as a smooth sine wave, with your selected cities plotted directly on the curve. A dynamic sky gradient shifts from starlit night to golden sunrise to bright day, making it instantly clear who’s awake, who’s asleep, and where the sun is. INTERACTIVE TIME DIAL Drag the scrubbing dial to glide through any hour of the day. Subtle haptic ticks mark each hour, while every timezone updates in real time. Perfect for finding that sweet spot where Tokyo, London, and San Francisco overlap. SUN PATH VISUALIZATION A scientifically inspired sine wave maps the sun’s arc over 24 hours. Each city appears as a color-coded marker, so you can immediately see which locations are in daylight and which are in darkness. DYNAMIC SKY & STARS The background is a living sky that transitions from deep midnight blues to warm sunrise tones to bright daytime hues. Softly twinkling stars animate across night regions, adding depth and atmosphere. SMART CITY SEARCH Add timezones by simply searching city names like β€œNew Delhi,” β€œSan Francisco,” or β€œTokyo”—no need for IANA identifiers. With 50+ built-in aliases, you can also browse by region or GMT offset. DESIGNED FOR APPLE Crafted with Liquid Glass materials, fluid animations, and a dark-mode-first aesthetic. The layout adapts seamlessly: a compact stacked view on iPhone and a spacious side-by-side layout on iPad. KEY FEATURES - Sun-path sine wave with color-coded timezone markers - Interactive horizontal dial with haptic feedback - Animated day-to-night sky gradient - Twinkling star field in night zones - 8 vibrant accent colors for cities - Searchable picker with 50+ city aliases - Persistent state across launches - Responsive layouts for iPhone and iPad - No ads, no accounts, no tracking Whether you're coordinating across time zones, planning a call with family abroad, or simply curious where the sun is right nowβ€”Timezone makes it intuitive, visual, and immediate.

About

Clovk

Features
Read full description

Clovk β€” World Time, Simplified Track global time effortlessly. Clovk is a beautifully designed world clock app that helps you stay in sync across cities, time zones, and schedules β€” without complexity, without accounts, and without ads. Core Features World Clock β€” Clean & Powerful Add your favorite cities and see their local time at a glance with a minimal, premium interface. Instantly understand time differences with clear layouts and smart grouping. Big Clock β€” Focus Mode View any city in a distraction-free, large-format clock with day, date, and detailed time insights. Time Converter Quickly compare time across multiple cities using an intuitive time scrubber. Perfect for scheduling meetings or planning international activities. Meeting Planner Find the best overlap between multiple time zones in seconds. No guesswork β€” just clear availability windows. Interactive World Map Tap anywhere on the map to explore time zones visually. Instantly see the time, UTC offset, and location details. Time Alerts Set alerts like: β€œNotify me when Tokyo hits 09:00” Ideal for meetings, markets, or global coordination. Advanced Insights β€’ Sunrise, sunset, and day length β€” fully offline β€’ Day/Night indicators for every city β€’ Automatic DST detection and upcoming changes β€’ Precise UTC offsets and time differences Built for Privacy Clovk is designed with privacy in mind: β€’ No account required β€’ No ads, and no tracking across other apps or websites β€’ Your clocks, groups and alerts sync only through your own iCloud β€’ Usage analytics are not linked to your identity β€” see the Privacy Policy for details Works Everywhere β€’ iPhone & iPad optimized UI β€’ Home Screen widgets β€’ Apple Watch companion app β€’ Seamless sync via iCloud Why Clovk? Most world clock apps are cluttered or overcomplicated. Clovk focuses on clarity, speed, and reliability β€” delivering a premium experience with zero friction. Stay in sync with the world β€” effortlessly. Privacy Policy: https://clovk.halimozturk.com/privacy Terms of Use: https://clovk.halimozturk.com/terms

Screenshots

Sun TimeZone4 screens
Clovk4 screens

Verdict

The call

The clearest difference is in-app purchases: Sun TimeZone at none against Clovk's 2. Clovk's advantage is update cadence (every 2 weeks vs every 7 months) and iOS requirement (16.0 vs 26.2). On price, ads and device support 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. Clovk sells 2 in-app purchases, starting at $29.99 per year. Sun TimeZone asks for nothing beyond the download.

UpkeepUpdate frequency

Sun TimeZone ships an update every 7 months, Clovk every 2 weeks. The most recent releases landed on November 13, 2026 and November 9, 2026 respectively.

Scorecard3 real differences Β· 3 level
Sun TimeZone versus Clovk: the parameters behind the verdict, then further details
ParameterSun TimeZoneClovk
PriceFreeFree
Update frequencyEvery 7 monthsEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, MaciPhone, iPad
Requires iOS26.216.0 β€” better
Further details β€” not scored
Size6 MB15 MB
Age rating4+4+
DeveloperArshdeep SinghHalim Ozturk

In-app purchases

None

Sun TimeZone

No in-app purchases

2 purchases

Clovk

Subscriptions1
  • Yearly7 Days trial$29.991 Year
One-time1
  • Life Time$69.99

Questions

Is Sun TimeZone free?
Sun TimeZone is free to download, with no in-app purchases.
Is Clovk free?
Clovk is free to download, with in-app purchases available.
Do Sun TimeZone or Clovk have ads?
Neither Sun TimeZone nor Clovk shows ads.
Which is updated more often, Sun TimeZone or Clovk?
Sun TimeZone ships an update every 7 months, and Clovk every 2 weeks. Most recently, Sun TimeZone was updated on November 13, 2026 and Clovk on November 9, 2026.

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