Comparison

Math Puzzle Alarm Clock vs Zonal Time

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

Head to head
About

Math Puzzle Alarm Clock

This alarm clock app helps heavy sleepers wake up gently by requiring users to solve math puzzles before the alarm can be dismissed. It offers unlimited alarms, a sleep timer, and customizable themes to ensure you don't oversleep.

Highlights
  • Unlimited alarms
  • Math puzzle challenges
  • Gentle wake-up
  • Sleep timer
  • Customizable themes
  • Anti-snooze method
Features
Read full description

Getting up in the morning is a good habit and alarm clock is very important in our lives .Alarm clocks are a common fixture in most bedrooms, but do they actually help us get better rest. Getting up early in the morning is compulsory for every man so everyone rely on alarm clock because Alarm clock is the only way to wake up early so why we are rely on the alarm clock why not we wake up automatically is it possible. Basically all things are rely on our full day routine how much time do work and how much time you relax so these all things are depend. So we talk about this amazing Alarm clock. MATH PUZZLE ALARM CLOCK Math Puzzle Alarm Clock is a free alarm clock for heavy sleepers with multiple alarms and puzzle math problems solving alarm for iOS users. It's smart, fully customizable, free, and wakes you up slowly, naturally, gradually and in a gentle way, even if you have a deep sleep, making your morning better. No more oversleep, sleepyhead! This app was designed for heavy sleepers! Unlike conventional alarm clocks and alarm apps, Math Alarm Clock forces you to solve multiple-choice math puzzles before shutting off its alarm. You'll never worry again about unconsciously pressing your alarm clock's "snooze" button and oversleeping! It's loud, annoying, and smart. Its' multiple choice math quizzes force your brain to get active. Experience our best anti snooze method. Why we love puzzle Alarm clock - Set Unlimited Alarms - Sleep Timer - fall asleep to your favorite music - Solve amazing math questions - Change mazing background themes. Math Puzzle Alarm Clock wakes your brain up. Irritating, but definitely gets you up! Math Puzzle Alarm Clock is a unique and the most promising alarm on the market to date which assures the user to wake up on the set time with its special feature and its beautiful interface. The alarm triggers out asking the user to solve a mathematical puzzle and stops only on submitting the right answer that makes user brain active and the user finds it easy to wake up having fun solving the math question. The alarm is handy with all necessary options for settings including the snooze timing, vibration, music customization and settings for a puzzle with the medium of difficulties and easiness and many more options.So enjoy this app feature and tell us in feedback

About

Zonal Time

Features
Read full description

Zonal is a beautifully crafted world clock for people who live, work, and connect across time zones. Whether you're scheduling a call with a client in Tokyo, checking in on family in London, coordinating with a remote team in New York, or planning a trip to São Paulo — Zonal makes it effortless to know what time it is, anywhere in the world, at any moment. Your world, on one screen. Add any city from over 100 destinations worldwide, or choose from all 50 US states and Washington DC. Each location appears as a sleek card showing the local time, date, timezone abbreviation, UTC offset, and a live day-progress bar that visualizes exactly where in the 24-hour cycle that place currently sits. A time-of-day phase label — Dawn, Morning, Afternoon, Evening, Night, or Late Night — tells you at a glance whether your contact is starting their day or winding down for the night. Slide through time. Zonal's timeline slider lets you move forward or backward up to 12 hours and watch every city on your list update simultaneously. Finding a meeting window that works for everyone has never been simpler. See the overlap, pick the time, and get on with your day. Set any time, any city. Tap the time display on any card to set a specific local time for that city using an elegant iOS-style wheel picker. Dial in the exact hour and minute and Zonal instantly converts it across every location on your list — accounting for timezone offsets and daylight saving rules automatically. Need to pin a specific date and time? Use the built-in date and time picker to lock in any moment, past or future. Daylight saving, handled automatically. Zonal applies daylight saving rules for every location based on the exact date you're viewing. Scroll forward to November and watch US cities shift back an hour. Jump to summer in Australia and see the southern hemisphere DST come into effect. A clear DST badge on each card tells you when a clock has shifted so there are never any surprises. Reorder your world your way. Press and hold the drag handle on any card to pick it up and move it to exactly where you want it. A smooth floating preview follows your finger while a gold indicator shows precisely where the card will land. Designed to be enjoyed. Zonal ships with two refined themes — a deep dark mode with warm gold accents for night-time use, and a light parchment mode that's equally premium in daylight. Your preference is saved automatically. Every detail, from the serif clock numerals to the hairline progress bars and the gentle animations, has been considered as part of a cohesive, considered design. Zonal isn't just a utility you reach for reluctantly. It's an instrument you'll actually enjoy using.

Screenshots

Math Puzzle Alarm Clock4 screens
Zonal Time4 screens

Verdict

The call

The clearest difference is update cadence: Math Puzzle Alarm Clock at every 5 weeks against Zonal Time's every 3 months. Math Puzzle Alarm Clock also leads on iOS requirement (10.0 vs 17.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Math Puzzle Alarm Clock ships an update every 5 weeks, Zonal Time every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 7 level
Math Puzzle Alarm Clock versus Zonal Time: the parameters behind the verdict, then further details
ParameterMath Puzzle Alarm ClockZonal Time
PriceFreeFree
Rating2.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size42 MB4 MB
Age rating4+4+
DeveloperInstaberry Technologies Private LimitedRami AlZaid

In-app purchases

None

Math Puzzle Alarm Clock

No in-app purchases

None

Zonal Time

No in-app purchases

Questions

Is Math Puzzle Alarm Clock free?
Math Puzzle Alarm Clock is free to download, with no in-app purchases.
Is Zonal Time free?
Zonal Time is free to download, with no in-app purchases.
Do Math Puzzle Alarm Clock or Zonal Time have ads?
Neither Math Puzzle Alarm Clock nor Zonal Time shows ads.
Which is updated more often, Math Puzzle Alarm Clock or Zonal Time?
Math Puzzle Alarm Clock ships an update every 5 weeks, and Zonal Time every 3 months. Most recently, Math Puzzle Alarm Clock was updated on October 24, 2026 and Zonal Time on October 10, 2026.

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