Comparison

Glow Timer vs World Clock with Aurora

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

Head to head
About

Glow Timer

Features
Read full description

Time flows beautifully, silently. Glow Timer is a visual focus timer for quiet places: libraries, cafes, classrooms, night desks, and any moment where a loud alarm would break the mood. Instead of sound, the screen uses soft light, waves, and edge glow to help you notice when time is up. It keeps the practical clarity of a countdown, but gives each session a calmer visual rhythm. Key Features - Silent Glow Notifications: the screen pulses with light when time is up - Pomodoro-Style Flow: move from focus to break with a clearer pause between phases - Double-Tap Pause: pause or resume without opening menus - Fluid Light & Waves: layered wave animations follow the remaining time - Intuitive Gestures: swipe horizontally to adjust time, swipe vertically to switch presets - Distraction-Free Design: the interface fades away so your desk stays quiet - Gentle Focus Log: see today's focused time without turning productivity into pressure - Emotional Skins: choose colors for study, work, reading, rest, and late-night focus Premium Features - Unlock all premium visual skins with a one-time purchase - No subscriptions - No ads - No tracking Perfect For - Pomodoro focus sessions - Studying in libraries or quiet rooms - Desk work and deep work blocks - Reading and journaling - Meditation or breathing breaks - A silent visual timer you can keep beside you Glow Timer is not here to shout at you. It is a small luminous space for focus, rest, and returning to your own pace.

About

World Clock with Aurora

Features
Read full description

World Clock Aurora is a beautifully designed world clock that helps you feel the time of each city, not just read it. Each city card reflects the city's current sky, from sunrise and daytime to sunset, twilight, night, clouds, rain, and aurora activity. Compare time zones visually, check local weather, and see sunrise, sunset, moonrise, and moonset details in one place. Features: • World clock with immersive live sky cards • Current local time for your favorite cities • Weather, temperature, and sky conditions • Sunrise, sunset, moonrise, and moonset times • Aurora forecast with KP index and visibility by latitude • City search with continent filters • Time difference comparison between cities • Custom home city, language, time format, and temperature unit settings • iOS home screen widget support • Tap any city to open a detail sheet with a big clock, weather, sunrise/sunset, moonrise/moonset, and aurora forecast • Check the 7-day weather forecast Whether you are planning meetings, tracking family abroad, following travel destinations, or watching aurora conditions around the world, World Clock Aurora makes global time feel intuitive and alive.

Screenshots

Glow Timer4 screens
World Clock with Aurora4 screens

Verdict

The call

The clearest difference is in-app purchases: World Clock with Aurora at none against Glow Timer's 1. World Clock with Aurora also leads on update cadence (fortnightly vs every 6 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

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

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

Both are free to download. Glow Timer sells 1 one-off in-app purchase. World Clock with Aurora asks for nothing beyond the download.

UpkeepUpdate frequency

Glow Timer ships an update every 6 weeks, World Clock with Aurora fortnightly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Glow Timer versus World Clock with Aurora: the parameters behind the verdict, then further details
ParameterGlow TimerWorld Clock with Aurora
PriceFreeFree
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size1 MB26 MB
Age rating4+4+
DeveloperKazuma TakahashiHangik Lee

In-app purchases

1 purchases

Glow Timer

One-time1
  • Premium Mode$3.99
None

World Clock with Aurora

No in-app purchases

Questions

Is Glow Timer free?
Glow Timer is free to download, with in-app purchases available.
Is World Clock with Aurora free?
World Clock with Aurora is free to download, with no in-app purchases.
Do Glow Timer or World Clock with Aurora have ads?
Neither Glow Timer nor World Clock with Aurora shows ads.
Which is updated more often, Glow Timer or World Clock with Aurora?
Glow Timer ships an update every 6 weeks, and World Clock with Aurora fortnightly. Most recently, Glow Timer was updated on October 1, 2026 and World Clock with Aurora on October 8, 2026.

Other comparisons