Comparison

To Do Alarm Clock vs Glow Timer

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

Head to head
About

To Do Alarm Clock

Features
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The To-Do Reminder Alarm Clock is a powerful smart reminder application designed to help you stay efficient and focused in your studies, work, and daily life. Whether it's important study tasks, urgent work projects, or trivial matters in daily life, it can provide you with precise reminders to ensure that you don't miss any important matters.

About

Glow Timer

Features
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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.

Screenshots

To Do Alarm Clock3 screens
Glow Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: To Do Alarm Clock at none against Glow Timer's 1. To Do Alarm Clock also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, update cadence and ads there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Glow Timer sells 1 one-off in-app purchase. To Do Alarm Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

Scorecard3 real differences ยท 3 level
To Do Alarm Clock versus Glow Timer: the parameters behind the verdict, then further details
ParameterTo Do Alarm ClockGlow Timer
PriceFreeFree
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.6 โ€” better17.0
Further details โ€” not scored
Size2 MB1 MB
Age rating4+4+
Developerๅ‡คๆ˜Ž ๆŽKazuma Takahashi

In-app purchases

None

To Do Alarm Clock

No in-app purchases

1 purchases

Glow Timer

One-time1
  • Premium Mode$3.99

Questions

Is To Do Alarm Clock free?
To Do Alarm Clock is free to download, with no in-app purchases.
Is Glow Timer free?
Glow Timer is free to download, with in-app purchases available.
Do To Do Alarm Clock or Glow Timer have ads?
Neither To Do Alarm Clock nor Glow Timer shows ads.
Which is updated more often, To Do Alarm Clock or Glow Timer?
To Do Alarm Clock ships an update every 6 weeks, and Glow Timer every 6 weeks. Most recently, To Do Alarm Clock was updated on October 11, 2026 and Glow Timer on October 17, 2026.

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