Comparison

Motion Alarm Clock vs Challenges Alarm Clock

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

Head to head
About

Motion Alarm Clock

This app ensures you wake up on time with a unique shake-to-stop alarm. It offers customizable alarms, a bedside clock, and features to help establish healthy morning routines and prevent oversleeping.

Highlights
  • Shake to stop alarm
  • Multiple and repeating alarms
  • Lockable alarm (cannot be canceled)
  • Customizable bedside clock
  • Bedtime reminder and enforcer
  • Wake up to music or talking alarm
  • Dark mode and color themes
Read full description

Impossible to sleep through! Impossible to mute! Gets you up on time! ***SHAKE TO MAKE IT STOP*** Motion Alarm Clock doesn't shut up unless you give it a shake. Never worry again about unconsciously canceling your alarm! ***HAPPY CUSTOMERS*** 5 Star Reviews from happy customers all over the world since 2015! ***ALARM*** - Shake to stop - Multiple alarms - Repeating alarms - Lockable (no way to cancel the alarm) - Ringtones designed to wake you up - Impossible to mute (preset volume) - Randomizable ringtone playlists - Wake up to your music - Mix in ringtones to your music - Wake up to the alarm talking - Optional: Super short snooze ***FEATURES*** - Bedside Clock (Highly customizable) - Bedtime Reminder - Bedtime Enforcerer - Morning Routine - Battery Saving Mode ***CUSTOMIZE*** - Dark Mode - Dark Theme (optional) - Always bright alarms (optional) - Color Themes - Alternative App Icon colors ***BEDSIDE CLOCK*** - Fullscreen clock - Highly customizable - Analog clocks - Digital clocks - Hourglass clock - Landscape and portrait - Clock wallpaper - Your photos as clock wallpaper - Color customizable - Complications ***GET MORE DONE & BE HEALTHIER*** Put an end to oversleeping! Imagine how much more you could get done and how much healthier your mind and body could be. Imagine how your life would change for the better if instead of oversleeping and feeling regret and frustration the rest of the day, YOU were in control? *** Let us know how you're enjoying Motion Alarm Clock, or give us your suggestions: support.motion-alarm-clock@tooltaps.com If the Motion Alarm Clock is helping you, we would appreciate an App Store review. Your review will help other people find the Motion Alarm Clock and improve their life too.

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

Screenshots

Motion Alarm Clock3 screens
Challenges Alarm Clock4 screens

Verdict

The call

The clearest difference is rating: Motion Alarm Clock at 4.5 against Challenges Alarm Clock's 3.8. Motion Alarm Clock also leads on monetization model (free with in-app purchases vs subscription) and review sentiment (51% vs 26%). Challenges Alarm Clock's advantage is update cadence (monthly vs every 6 months). On price, ratings volume, ads and in-app purchases 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. Motion Alarm Clock sells 1 one-off in-app purchase and Challenges Alarm Clock sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Motion Alarm Clock holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 1.3K and 2.3K respectively. Written reviews point the same way: 51% of Motion Alarm Clock's written reviews are positive against 26% of Challenges Alarm Clock's.

UpkeepUpdate frequency

Motion Alarm Clock ships an update every 6 months, Challenges Alarm Clock monthly. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
Motion Alarm Clock versus Challenges Alarm Clock: the parameters behind the verdict, then further details
ParameterMotion Alarm ClockChallenges Alarm Clock
PriceFreeFree
Rating4.5 (1.3K ratings) — better3.8 (2.3K ratings)
Positive reviews51.2% of reviews — better26.1% of reviews
Number of ratings1.3K2.3K — better
Update frequencyEvery 6 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.6 — better26.0
Further details — not scored
Size78 MB44 MB
Age rating4+4+
DeveloperJarig Duvalduytu tran

Customer experience

Motion Alarm Clock

All ratings1,277 ratings
Positive86.7%
Neutral4.4%
Negative8.9%
Written reviews121 reviews
Positive51.2%
Neutral5.8%
Negative43.0%

Challenges Alarm Clock

All ratings2,192 ratings
Positive67.5%
Neutral7.0%
Negative25.5%
Written reviews188 reviews
Positive26.1%
Neutral10.6%
Negative63.3%

User reviews

Motion Alarm Clock

From 1.3K App Store ratings

What we love

  • 🚀 Wakes me up effectively
  • 👍 Requires physical movement to stop alarm
  • 🚀 Helps me get out of bed

Room to improve

  • 🐛 Crashes frequently
  • 🔋 Drains battery
  • 🔇 Loud ads after alarm
  • 🔇 Alarm sound can't be adjusted
  • 🔇 Alarm doesn't stop when phone is on silent

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

Bugs and requests

Motion Alarm Clock

Reported bugs

3 issues
  • Alarm doesn't always go off
  • Alarm keeps ringing long after scheduled time
  • Constant crash notifications

Requested features

3 requests
  • Option to permanently silence alarm after initial motion
  • More alarm sound options
  • Improved reliability and stability

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

In-app purchases

1 purchases

Motion Alarm Clock

One-time1
  • Ad Free$14.99
3 purchases

Challenges Alarm Clock

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

Questions

Is Motion Alarm Clock free?
Motion Alarm Clock is free to download, with in-app purchases available.
Is Challenges Alarm Clock free?
Challenges Alarm Clock is free to download, with in-app purchases available.
Which has better reviews, Motion Alarm Clock or Challenges Alarm Clock?
Motion Alarm Clock is rated higher. Motion Alarm Clock averages 4.5 out of 5 from 1.3K ratings, while Challenges Alarm Clock averages 3.8 from 2.3K ratings.
Do Motion Alarm Clock or Challenges Alarm Clock have ads?
Both Motion Alarm Clock and Challenges Alarm Clock show ads.
Which is updated more often, Motion Alarm Clock or Challenges Alarm Clock?
Motion Alarm Clock ships an update every 6 months, and Challenges Alarm Clock monthly. Most recently, Motion Alarm Clock was updated on September 22, 2026 and Challenges Alarm Clock on September 24, 2026.

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