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Head-to-head · Android Alarm Clock Apps

Alarm Klock vs I Can't Wake Up! Alarm Clock

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Alarm Klock #4 in Android Alarm Clock Apps 7.9/10 Free plan Free plan✓ 1 of 5 features Visit Alarm Klock
I Can't Wake Up! Alarm Clock #8 in Android Alarm Clock Apps 7.9/10 Free plan Free plan✓ 2 of 5 features Visit Kog Creations

Alarm Klock leads on 0 checks, I Can't Wake Up! Alarm Clock on 1, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Free planboth
  • Most featuresI Can't Wake Up! Alarm Clock · 2 of 5

Alarm Klock and I Can't Wake Up! Alarm Clock score identically on our rubric (7.9 out of 10) for android alarm clock apps; Alarm Klock sits at #4 and I Can't Wake Up! Alarm Clock at #8 in our editorial ranking, so the choice comes down to fit.

I Can't Wake Up! Alarm Clock offers wake-up challenges; Alarm Klock doesn't.

Alarm Klock is the better fit for open-source users needing straightforward alarms. I Can't Wake Up! Alarm Clock is the better fit for heavy sleepers who want several dismissal tasks.

  • Alarm Klock fits best

    Open-source users needing straightforward alarms

  • I Can't Wake Up! Alarm Clock fits best

    Heavy sleepers who want several dismissal tasks

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Side by side

Feature Alarm Klock 7.9/10 Visit ↗ I Can't Wake Up! Alarm Clock 7.9/10 Visit ↗
At a glance
Editor score 7.9 7.9
Ranking #4 in Android Alarm Clock Apps #8 in Android Alarm Clock Apps
Best for Open-source users needing straightforward alarms Heavy sleepers who want several dismissal tasks
Pricing model Free Free plan + paid
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Mobile Mobile
Platforms Android Android
Features Alarm Klock 1/5 · I Can't Wake Up! Alarm Clock 2/5
Wake-up challenges — ✓ (best)
Sleep tracking — Not checked yet
Recurring schedules ✓ ✓
Timer support Not checked yet Not checked yet
Wearable support Not checked yet Not checked yet
Specs
Smart-wake window Not checked yet Not checked yet
Our review
Pros
  • Schedule alarms to repeat on selected days of the week.
  • Choose a ringtone, vibration, or MP3 and media-library audio.
  • Adjust snooze time and alarm volume globally or per alarm.
  • Requires up to eight configurable tasks to dismiss an alarm.
  • Offers recurring alarms, snooze and alarm-quitting prevention options.
  • Awake test can restart an alarm if you fail it.
Cons
  • No sleep tracking is listed.
  • No wake challenges are listed.
  • Listed version 2.13 requires Android 13 or newer.
  • Android only; no other platform is listed.
  • Free version is ad-supported.
  • Ads can be removed through an in-app purchase.
Our verdict

Alarm Klock is an open-source alarm clock app for Android, aimed at people who want straightforward alarms with control over timing and sound. Its settings can apply globally or per alarm, and recurring alarms can be set for selected days…

Read the review →

I Can't Wake Up! Alarm Clock is an Android alarm app for people who want more than a standard dismiss button. It supports multiple alarms, daily repeats and snooze, and can require up to eight configurable wake-up tasks before an alarm…

Read the review →
  1. Alarm KlockAndroid Alarm Clock Apps 7.9Free plan
  2. I Can't Wake Up! Alarm ClockAndroid Alarm Clock Apps 7.9Free plan

Strengths and trade-offs

  • Alarm Klock — where it wins

    • Schedule alarms to repeat on selected days of the week.
    • Choose a ringtone, vibration, or MP3 and media-library audio.
    • Adjust snooze time and alarm volume globally or per alarm.

    Where it doesn't

    • No sleep tracking is listed.
    • No wake challenges are listed.
    • Listed version 2.13 requires Android 13 or newer.

  • I Can't Wake Up! Alarm Clock — where it wins

    • Requires up to eight configurable tasks to dismiss an alarm.
    • Offers recurring alarms, snooze and alarm-quitting prevention options.
    • Awake test can restart an alarm if you fail it.

    Where it doesn't

    • Android only; no other platform is listed.
    • Free version is ad-supported.
    • Ads can be removed through an in-app purchase.

More comparisons

All android alarm clock apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update