Comparison

Challenges Alarm Clock vs Math Alarm Clock by Mathy

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

Math Alarm Clock by Mathy

This app requires users to solve math problems to turn off their alarms, ensuring a more effective wake-up experience. It offers customizable alarm settings, including difficulty levels, music choices, and snooze intervals. The app also features a nightstand clock display and adjustable screen brightness.

Highlights
  • Solve math problems to stop alarms
  • Adjustable math difficulty levels
  • Customizable alarm sounds and music
  • Repeating alarm options
  • Nightstand clock display
  • Customizable snooze intervals
Features
Read full description

Math alarm clock forces you to solve math problems to wake up! Stop the annoying alarm sounds from playing by solving varying levels of math equations - the best way to wakeup in the morning! Impossible to sleep through! ======FEATURES====== • Easy, Medium and Hard math difficulty levels to make sure you are able to challenge yourself when you wake up • Sounds that slowly fade in giving you a chance to wake up • Custom music selection - wake up to your OWN music from your music library! • Customizable nightstand clock display and customizable colors • Repeating alarms (set to repeat on weekdays, weekends, etc.!) • 100% FREE app! • Custom volume selection for each alarm you set! • Custom snooze intervals to allow you to snooze for any duration you want! • Preview & practice your math quiz before setting your alarm • Adjustable screen brightness by swiping up and down Nothing wakes you up faster and more reliably than having to perform mental tasks once you've woken up. Try solving the math problems to stop the songs or music playing...it's impossible to snooze through! Upgrades available via in app purchase: • Remove ads • Length of subscription (30 days) • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of service - https://infinitewavemedia.com/tos

Screenshots

Challenges Alarm Clock4 screens
Math Alarm Clock by Mathy3 screens

Verdict

The call

The clearest difference is review sentiment: Math Alarm Clock by Mathy at 74% against Challenges Alarm Clock's 26%. Math Alarm Clock by Mathy also leads on rating (4.4 vs 3.8) and monetization model (free with in-app purchases vs subscription). Challenges Alarm Clock's advantage is ratings volume (2.3K vs 111). On price, 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 Math Alarm Clock by Mathy sells 10 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Math Alarm Clock by Mathy holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Challenges Alarm Clock has 2.3K ratings behind it against 111, so its average is the more settled of the two. Written reviews point the same way: 26% of Challenges Alarm Clock's written reviews are positive against 74% of Math Alarm Clock by Mathy's.

UpkeepUpdate frequency

Challenges Alarm Clock ships an update monthly, Math Alarm Clock by Mathy every 8 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Challenges Alarm Clock versus Math Alarm Clock by Mathy: the parameters behind the verdict, then further details
ParameterChallenges Alarm ClockMath Alarm Clock by Mathy
PriceFreeFree
Rating3.8 (2.3K ratings)4.4 (111 ratings) — better
Positive reviews26.5% of reviews73.7% of reviews — better
Number of ratings2.3K — better111
Update frequencyMonthlyEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS26.015.6 — better
Further details — not scored
Size44 MB67 MB
Age rating4+4+
Developerduytu tranInfinite Wave Media, LLC

Customer experience

Challenges Alarm Clock

All ratings2,192 ratings
Positive67.5%
Neutral7.0%
Negative25.5%
Written reviews189 reviews
Positive26.5%
Neutral10.6%
Negative63.0%

Math Alarm Clock by Mathy

All ratings108 ratings
Positive83.3%
Neutral4.6%
Negative12.0%
Written reviews38 reviews
Positive73.7%
Neutral5.3%
Negative21.1%

User reviews

Challenges Alarm Clock

From 2.3K App Store ratings

What we love

  • ⭐ Good app that wakes up user
  • 🔔 Alarm is effective at waking up heavy sleepers
  • 🧠 Challenges help get brain working in the morning

Room to improve

  • 🚫 Ads make the app unusable
  • 🔇 Alarm doesn't make any sound, only vibrates
  • 🤯 Challenges are too difficult or confusing
  • ⏰ Alarm turns off on its own without completing challenges

Math Alarm Clock by Mathy

From 111 App Store ratings

What we love

  • 👍 Effective at waking users up
  • 💡 Math problems to disable alarm
  • 👍 Simple and easy to use
  • 👍 Helpful for getting ready
  • 👍 Reliable for not being late

Room to improve

  • 🐛 Alarms turn themselves off
  • 🔒 Features locked behind subscription
  • 🐛 Does not work in Do Not Disturb mode
  • 🔋 Requires phone to be on all night
  • 🔊 Alarm sound is too loud

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

Math Alarm Clock by Mathy

Reported bugs

5 issues
  • Alarms turn themselves off
  • Alarms do not stay on
  • Alarms do not go off
  • App doesn't load
  • Math difficulty setting is ignored

Requested features

4 requests
  • More variety in math equations
  • Allow alarms to work in Do Not Disturb mode
  • Allow alarms to work without the app being constantly on
  • Adjust alarm volume

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
10 purchases

Math Alarm Clock by Mathy

Subscriptions2
  • Math Alarm Clock Pro by Mathy$0.991 Month
  • Mathy Pro Annual7 Days trial$9.991 Year
One-time8
  • Car Alarm Xtrm$0.99
  • Retro$0.99
  • Rooster Call$0.99
Show 5 more
  • Scream$0.99
  • Sound Grenade$0.99
  • White Noise$0.99
  • All Sounds$3.99
  • Lifetime$29.99

Questions

Is Challenges Alarm Clock free?
Challenges Alarm Clock is free to download, with in-app purchases available.
Is Math Alarm Clock by Mathy free?
Math Alarm Clock by Mathy is free to download, with in-app purchases available.
Which has better reviews, Challenges Alarm Clock or Math Alarm Clock by Mathy?
Math Alarm Clock by Mathy is rated higher. Challenges Alarm Clock averages 3.8 out of 5 from 2.3K ratings, while Math Alarm Clock by Mathy averages 4.4 from 111 ratings.
Do Challenges Alarm Clock or Math Alarm Clock by Mathy have ads?
Challenges Alarm Clock shows ads; Math Alarm Clock by Mathy does not.
Which is updated more often, Challenges Alarm Clock or Math Alarm Clock by Mathy?
Challenges Alarm Clock ships an update monthly, and Math Alarm Clock by Mathy every 8 days. Most recently, Challenges Alarm Clock was updated on November 6, 2026 and Math Alarm Clock by Mathy on November 2, 2026.

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