Comparison

NurseNotes Mobile 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

NurseNotes Mobile

Control vision screening software remotely from an iPad. Perform near vision tests, select students, and automatically record results. Save data to the cloud and integrate with student information systems.

Highlights
  • Remote control of screening software
  • Perform near vision screenings
  • Select students for testing
  • Automatic result recording
  • Cloud data storage
  • Student information system integration
Features
Read full description

DESCRIPTION Remote control your NurseNotes Vision Screening software with the NurseNotes App. Enjoy the freedom to work near the student and still be able to control and see what your students see. Perform near vision screenings right on your iPad. Easily select student to be tested, screen, and auto record the results. It could not be any easier. DO EVEN MORE ON THE CLOUD Save your vision screenings automatically to the cloud. Automatically store your data in your favorite student information system. ITS EASY TO GET STARTED Point your iPad at a QR code on your Mac or Windows laptop and instantly pair the two devices together. WHAT YOU NEED • NurseNotes on your laptop • Free NurseNotes app on your iPad • WiFi connection FROM CANELA SOFTWARE, MAKERS OF 20/20 Vision, NurseNotes, & LiveCloud

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

Challenges Alarm Clock4 screens

Verdict

The call

The clearest difference is review sentiment: NurseNotes Mobile at 100% against Challenges Alarm Clock's 26%. NurseNotes Mobile also leads on rating (5.0 vs 3.8) and in-app purchases (none vs 3). Challenges Alarm Clock's advantage is ratings volume (2.3K vs 2) and update cadence (monthly vs every 4 months). On price 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. NurseNotes Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NurseNotes Mobile holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Challenges Alarm Clock has 2.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of NurseNotes Mobile's written reviews are positive against 26% of Challenges Alarm Clock's.

UpkeepUpdate frequency

NurseNotes Mobile ships an update every 4 months, Challenges Alarm Clock monthly. The most recent releases landed on October 10, 2026 and October 29, 2026 respectively.

Scorecard9 real differences · 1 level
NurseNotes Mobile versus Challenges Alarm Clock: the parameters behind the verdict, then further details
ParameterNurseNotes MobileChallenges Alarm Clock
PriceFreeFree
Rating5.0 (2 ratings) — better3.8 (2.3K ratings)
Positive reviews100.0% of reviews — better26.5% of reviews
Number of ratings22.3K — better
Update frequencyEvery 4 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPadiPhone, iPad, iPod — better
Requires iOS11.0 — better26.0
Further details — not scored
Size44 MB44 MB
Age rating4+4+
DeveloperCaneladuytu tran

Customer experience

NurseNotes Mobile

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Challenges Alarm Clock

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

Bugs and requests

NurseNotes Mobile

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

NurseNotes Mobile

No 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

Questions

Is NurseNotes Mobile free?
NurseNotes Mobile is free to download, with no in-app purchases.
Is Challenges Alarm Clock free?
Challenges Alarm Clock is free to download, with in-app purchases available.
Which has better reviews, NurseNotes Mobile or Challenges Alarm Clock?
NurseNotes Mobile is rated higher. NurseNotes Mobile averages 5.0 out of 5 from 2 ratings, while Challenges Alarm Clock averages 3.8 from 2.3K ratings.
Do NurseNotes Mobile or Challenges Alarm Clock have ads?
Challenges Alarm Clock shows ads; NurseNotes Mobile does not.
Which is updated more often, NurseNotes Mobile or Challenges Alarm Clock?
NurseNotes Mobile ships an update every 4 months, and Challenges Alarm Clock monthly. Most recently, NurseNotes Mobile was updated on October 10, 2026 and Challenges Alarm Clock on October 29, 2026.

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