Comparison

Mathe Alarm Clock vs Pool Math by TroubleFreePool

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

Head to head
About

Mathe Alarm Clock

This app uses challenging math problems to ensure you wake up on time. Solve equations to turn off the alarm, with loud, customizable ringtones and features to enforce bedtime and morning routines.

Highlights
  • Solve math problems to turn off alarm
  • Impossible to mute
  • Loud ringtones for heavy sleepers
  • Multiple, repeating alarms
  • Bedtime reminder and enforcer
  • Customizable themes and clock faces
Read full description

Do you oversleep? Miss classes? Fail to hear your alarm when it matters the most? Then you need an alarm clock that won’t quit until you are wide awake. We’ve created the perfect alarm sound¹ for a heavy sleeper that is impossible to miss. You have to solve multiple-choice math questions to shut it off. That’s right, you will be wide awake with no possibility of falling back to sleep. *** Our Math Mission *** Solve multiple-choice math problems in order to kickstart your brain and shut off the alarm. You will not be able to stop the loud and annoying sound without solving the equations. The questions will continue until we know you are bright-eyed and bushy-tailed. * ALL FEATURES FOR FREE * *** Alarm Features *** - Interactive wake-up technology that works - Impossible to mute - Use it anywhere - Crazy loud ringtones for heavy sleepers and night owls - Procedural Ringtones¹ to never sleep through any alarm again - Multiple, repeating alarms - Lockable alarms to prevent yourself from cheating - Sharing a room? The optional 10s snooze will help *** Motivational Features *** - Bedtime Reminder - Bedtime Enforcer - Morning Routine *** Totally Customizable *** - Dark mode to help you power down at night - Bright alarms - Customizable color themes and alternative app icon colors - Bedside Clock with changeable clock face *** Impossible to Mute *** With ringtones designed to wake you up, our app comes with self composing¹ alarm sounds that are impossible to sleep through. *** Randomizable Ringtone Playlists *** Wake up to your music, mix in ringtones with the songs you love, and let Siri talk you out of bed. *** The Motivational Alarm Clock *** Turn your phone into a motivational tool that helps you get sleep, rest, replenish, and wake up in time. Get your morning routine done without a second thought. *** For Students Everywhere *** We want you to excel as a student. Our math alarm clock is designed to do just that, helping you to develop sleep habits that work for you. Labeled as student’s ‘most annoying alarm clock,’ watch your mornings change instantly, guaranteed. It’s time to take back control! *** Testimonials *** “Saved me.: I’ll wake up an hour late, and be screwed for the entire day. This actually gets me up. I no longer have an alarm for every minute on two devices. Thank you.” - Smarrsi04 “I love this app so much. I use to snooze my alarm like 5 times every morning and only have 10 minutes to get ready and almost be late. This alarm wakes me up the first time by making me solve math equations and it won’t go off until I solve them all and if I get one wrong I have to do another equation. And if you usually sleep through your alarm then there are quite a few really annoying loud alarm sounds that wake you up immediately. And it also tells you when to go to bed and it’ll keep bugging you until you do. If things can’t already get better you can make a morning routine checklist and it shows you your list of things to do as soon as you turn off your alarm. This app has definitely solved all my problems of getting enough sleep and waking up on time. Whoever’s idea it was to make this app you are so amazing and creative and thanks you for this app.” - 5 star Taylor Swift “I am one heavy sleeper: I’ve tried many things to wake me up in the morning and have failed many times. This is effective and I am upset I did not get it any sooner. One of the most important apps in my phone.” - Pink (: *** We Want to Hear From You! *** Let us know how you're enjoying Mathe Alarm Clock, or give us your suggestions: support.mathe-alarm-clock@tooltaps.com ----- ¹ Procedural Ringtones require iOS 13 or later

About

Pool Math by TroubleFreePool

Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.

Highlights
  • Chemical level calculators (pH, Chlorine, Alkalinity, etc.)
  • Track pool maintenance tasks
  • Log chemical additions
  • Weather condition tracking
  • Chemical addition effect calculations
  • Bleach price comparison
  • Data backup and export
Features
Read full description

PoolMath makes swimming pool care, maintenance and management easy by tracking chlorine, pH, alkalinity and other levels to help calculate how much salt, bleach and other chemicals to add. Keep swimming in your TroubleFreePool with Pool Math. Crystal clear algae free pool water is what Trouble Free Pool Math is committed to. Pool Math performs all the calculations you need to keep your chlorine, pH, calcium, alkalinity, and stabilizer levels balanced. Why choose Pool Math over the others? Other apps claim to make testing easy by using test strips and your phone's camera. Unfortunately, this is simply too good to be true. Test strips are notoriously inaccurate and end up costing you much more money in both chemicals and the tests themselves in the long run. Trouble Free Pool believes using a proper test kit is much easier, effective, and economical in the long run. By following these calculations the pool owner achieves and maintains crystal clear water without reliance on the often unproductive advice and unneeded expense from pool stores. Pool Math's great features include: • Calculators for pH, Free Chlorine, Calcium Hardness, Salt, Total Alkalinity, Calcium Hardness, Borates, CSI • Track Maintenance: Backwashing, Vacuuming, Filter Cleaning, Filter Pressure, SWG Cell %, Flow Rate • Track Chemical Additions • Track Weather conditions with your logs • Calculate the Effects of Adding chemicals to your pool • Bleach Price Calculator - Find the best deals on bleach easily • Summary page to see an overview of test results and chemical additions • Data backup / Export Premium Subscribers get access to these additional features: • Unlimited Test Log History Storage • Maintenance Reminders • Cloud Sync/Backup • Sync across multiple devices • Unlimited Pool / Spa Configurations • Test Log CSV Import / Export Pool Math Premium Subscription details: • Auto-renewable subscription • 1 year for $7.99 USD • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration of 1 year) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy Policy & Terms of Use: http://poolmathapp.com/privacy/

Screenshots

Mathe Alarm Clock3 screens
Pool Math by TroubleFreePool4 screens

Verdict

The call

The clearest difference is rating: Mathe Alarm Clock at 4.5 against Pool Math by TroubleFreePool's 3.6. Mathe Alarm Clock also leads on ratings volume (8.5K vs 287) and iOS requirement (13.0 vs 15.0). Pool Math by TroubleFreePool's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, review sentiment, in-app purchases and monetization model 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. Mathe Alarm Clock sells 1 one-off in-app purchase and Pool Math by TroubleFreePool sells 1 in-app purchase, starting at $7.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mathe Alarm Clock holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Mathe Alarm Clock has 8.5K ratings behind it against 287, so its average is the more settled of the two. Written reviews complicate that: 57% of Mathe Alarm Clock's written reviews are positive against 63% of Pool Math by TroubleFreePool's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mathe Alarm Clock ships an update every 5 weeks, Pool Math by TroubleFreePool fortnightly. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Mathe Alarm Clock versus Pool Math by TroubleFreePool: the parameters behind the verdict, then further details
ParameterMathe Alarm ClockPool Math by TroubleFreePool
PriceFreeFree
Rating4.5 (8.5K ratings) — better3.6 (287 ratings)
Positive reviews57.5% of reviews63.3% of reviews — better
Number of ratings8.5K — better287
Update frequencyEvery 5 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size84 MB314 MB
Age rating4+4+
DeveloperJarig DuvalTroubleFreePool

Customer experience

Mathe Alarm Clock

All ratings8,411 ratings
Positive87.1%
Neutral5.4%
Negative7.4%
Written reviews569 reviews
Positive57.5%
Neutral11.6%
Negative30.9%

Pool Math by TroubleFreePool

All ratings262 ratings
Positive66.0%
Neutral7.3%
Negative26.7%
Written reviews128 reviews
Positive63.3%
Neutral10.9%
Negative25.8%

User reviews

Mathe Alarm Clock

From 8.5K App Store ratings

What we love

  • 🚀 Effectively wakes up user
  • 👍 Customizable alarm settings
  • 💡 Engaging math problems to solve
  • 🔒 Difficult to turn off alarm

Room to improve

  • 🐛 Alarm not always going off
  • 🔋 High battery consumption
  • 👎 Annoying alarm sounds
  • 🔇 Doesn't work in silent mode

Pool Math by TroubleFreePool

From 287 App Store ratings

What we love

  • 💎 Excellent for maintaining a clean, balanced pool
  • 🔍 Comprehensive tracking of test results and chemical additions
  • 🧠 Helpful recommendations for chemical adjustments
  • ⚙️ Useful features like SLAM mode and timeline
  • 🤖 Automatic weather data logging

Room to improve

  • 🐛 Issues with data syncing and backup
  • 🤔 Unintuitive interface and navigation
  • 💰 Subscription model and lack of one-time purchase
  • 🚫 Limited support for non-chlorine sanitizers and spa-specific options
  • 🔄 Bugs with chemical addition logging and target value retention

Bugs and requests

Mathe Alarm Clock

Reported bugs

3 issues
  • Frequent app crashes
  • Alarms not showing up
  • Math problems not registering correctly

Requested features

4 requests
  • More alarm sound options
  • Ability to use Spotify/own music
  • Customizable math problem difficulty
  • Ability to disable notifications

Pool Math by TroubleFreePool

Reported bugs

4 issues
  • Subscription issues and inability to restore purchases
  • App crashes and freezes on certain actions
  • Incorrect chemical recommendations and calculations
  • Disappearing historical data after updates

Requested features

5 requests
  • Custom target ranges and alerts
  • Ability to log non-standard chemical additions
  • Export options for data analysis
  • Apple Watch integration
  • Improved user guidance and on-boarding

In-app purchases

1 purchases

Mathe Alarm Clock

One-time1
  • Ad Free$14.99
1 purchases

Pool Math by TroubleFreePool

Subscriptions1
  • Pool Math Premium Subscription$7.991 Year

Questions

Is Mathe Alarm Clock free?
Mathe Alarm Clock is free to download, with in-app purchases available.
Is Pool Math by TroubleFreePool free?
Pool Math by TroubleFreePool is free to download, with in-app purchases available.
Which has better reviews, Mathe Alarm Clock or Pool Math by TroubleFreePool?
Mathe Alarm Clock is rated higher. Mathe Alarm Clock averages 4.5 out of 5 from 8.5K ratings, while Pool Math by TroubleFreePool averages 3.6 from 287 ratings.
Do Mathe Alarm Clock or Pool Math by TroubleFreePool have ads?
Mathe Alarm Clock shows ads; Pool Math by TroubleFreePool does not.
Which is updated more often, Mathe Alarm Clock or Pool Math by TroubleFreePool?
Mathe Alarm Clock ships an update every 5 weeks, and Pool Math by TroubleFreePool fortnightly. Most recently, Mathe Alarm Clock was updated on November 11, 2026 and Pool Math by TroubleFreePool on November 4, 2026.

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