Comparison

Challenges Alarm Clock vs Unsnooze

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

Head to head
About

Challenges Alarm Clock

This alarm clock uses challenging games to ensure you wake up on time. It eliminates snooze and offers bedtime reminders with a clean interface. Turn your mornings into a game and never oversleep again.

Highlights
  • Unstoppable alarm with challenge games
  • No snooze or stop button
  • Bedtime reminder notifications
  • Clean and modern interface
  • Math, Maze, Shake, Remember Number, Lucky 777 games
Features
Read full description

Challenge Alarm Clock — Never Oversleep Again! Wake up guaranteed! Challenge Alarm Clock is the fun yet ruthless alarm that makes sure you jump out of bed and start your day right. No more snooze, no more late mornings! Why You’ll Love It - Unstoppable Alarm: it won’t stop until you beat a challenge game — MATH, MAZE, SHAKE, REMEMBER NUMBER or LUCKY 777. - No Snooze, No Excuses: the first alarm clock with no “Stop” or “Snooze” button. - Sweet Bedtime Reminder: gentle notifications help you relax and fall asleep. - Beautiful Design: clean, modern interface that makes waking up a little nicer. Wake up on time, every time — and turn mornings into a game! Subscription details: - This app may offer monthly or yearly subscriptions - Payment will be charged to your Apple ID Account at confirmation of purchase - Subscription automatically reviews unless auto-renew is turned off at least 24-hours before the end of the current period - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's Account Setting after purchase - Your account will be charged for renewal within 24-hours prior to the end of the current period - You can cancel your subscription at any time, but please note that you will not get a refund for any remaining period of a subscription - This app requires monthly or yearly subscriptions then you are able to access all features Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/16Tb_p0xYf_44oedCI8vBZhoVIIGi5e1uCKXM-1YKTy8/edit?usp=sharing Help and Support: https://docs.google.com/document/d/1bn1d1aDT7Ci7kvAYyVUzSwWwGkcht_owOzh37f_KE28/edit?usp=sharing

About

Unsnooze

Features
Read full description

Unsnooze is the alarm you can't snooze. Tired of hitting snooze and oversleeping? Unsnooze rings until you actually wake up. The only way to stop it: solve a quick math problem. No snooze button. No "five more minutes." HOW IT WORKS 1. Set your alarm time and repeat days. 2. When it rings, a math problem appears. 3. Solve it to stop the alarm — your brain switches on, you're awake. WHY UNSNOOZE • Solve to silence — no mindless snoozing, ever. • Rings through Silent mode and Focus. • Button-proof — the volume and power buttons can't quiet it; only solving does. • Relentless — it keeps ringing even if you try to close it. • Beautifully simple — one screen, one task. No clutter. • Pick your challenge — easy, medium, or hard math. • Custom sounds, vibration, light/dark, and 10 languages. FREE, FOREVER No ads. No subscriptions. Unsnooze is built by a solo developer (RS Labs Dev) — if it gets you out of bed, you can leave an optional tip to support development. Wake up for real. Requires iOS 26 or later. Alarm and notification permissions are needed so Unsnooze can ring on schedule, even in Silent or Focus mode.

Screenshots

Challenges Alarm Clock4 screens
Unsnooze4 screens

Verdict

The call

The clearest difference is ads: Unsnooze at none against Challenges Alarm Clock's shown. On price, update cadence, in-app purchases 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. Challenges Alarm Clock sells 3 in-app purchases, starting at $2.99 per month and Unsnooze sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Challenges Alarm Clock ships an update monthly, Unsnooze every 3 weeks. The most recent releases landed on November 6, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
Challenges Alarm Clock versus Unsnooze: the parameters behind the verdict, then further details
ParameterChallenges Alarm ClockUnsnooze
PriceFreeFree
Rating3.8 (2.3K ratings) — better—
Positive reviews26.5% of reviews—
Number of ratings2.3K — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS26.0 — better26.2
Further details — not scored
Size44 MB19 MB
Age rating4+4+
Developerduytu tranRASUL SONMEZ

Bugs and requests

Challenges Alarm Clock

Reported bugs

3 issues
  • Alarm doesn't go off at scheduled time
  • App crashes when trying to set alarm
  • Notifications and messages are glitchy or inappropriate

Requested features

3 requests
  • More customizable alarm sounds and challenges
  • Option to choose specific challenge type
  • Ability to set own custom challenges

Unsnooze

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Challenges Alarm Clock

Subscriptions2
  • Premium 1 month$2.991 Month
  • Premium 1 year$9.991 Year
One-time1
  • Lifetime Premium$19.99
3 purchases

Unsnooze

One-time3
  • Supporter$0.99
  • Super Supporter$2.99
  • MVP Supporter$4.99

Questions

Is Challenges Alarm Clock free?
Challenges Alarm Clock is free to download, with in-app purchases available.
Is Unsnooze free?
Unsnooze is free to download, with in-app purchases available.
Do Challenges Alarm Clock or Unsnooze have ads?
Challenges Alarm Clock shows ads; Unsnooze does not.
Which is updated more often, Challenges Alarm Clock or Unsnooze?
Challenges Alarm Clock ships an update monthly, and Unsnooze every 3 weeks. Most recently, Challenges Alarm Clock was updated on November 6, 2026 and Unsnooze on October 13, 2026.

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