Comparison

Math Puzzle Alarm Clock vs Karavan

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

Karavan

Visually organize projects with customizable Kanban boards. Break down tasks, attach files, and track progress with features like subtasks and a built-in Pomodoro timer. Syncs automatically across devices and works offline.

Highlights
  • Customizable Kanban boards
  • Subtasks and checklists
  • File attachments with Quick Look
  • Up Next view for urgent tasks
  • Undo/Redo with change log
  • Built-in Pomodoro timer
  • Automatic offline sync
Features
Read full description

Organize projects visually with Karavan – a native Kanban board app with automatic sync. Key Features • Flexible Kanban boards with customizable columns and swimlanes • Eisenhower Matrix – not sure what to tackle first? Switch any board to a 2×2 priority grid, drag tasks by effort and impact, and preview every change before it's applied – priorities you've set by hand are never silently overwritten • Subtasks – break any task into a checklist, track progress right on the card, and let Karavan suggest moving a task to Finished once everything's checked off • Attachments – attach photos and files to any task, and preview them with Quick Look • Up Next – see your most urgent and high-priority tasks across every project in one place, and jump straight to the board • Undo & Redo, plus a full Change Log of every change with one-tap revert • Powerful search – find any task instantly; it scrolls into view and highlights itself so you never lose track • Custom notification time per task, independent of its due date • Task priorities, due dates, auto-archive, and overdue/due-soon warnings • Configurable Finished Columns – decide exactly which columns count as done, not just the last one • Board templates – use the built-ins, customize them to fit your workflow, or build your own from scratch • Custom Project Icons – drag your own photo onto a project, or pick one from Photos or Files, and it replaces the icon everywhere the project shows up • Pin your favorite projects and give each one its own color for quick recognition • Customizable task types – 19 built-in types or create your own with custom colors and icons from the full SF Symbols library (6,900+ icons) • Built-in Pomodoro timer – start a Focus Session with a tap; the timer appears on your Lock Screen and in the Dynamic Island • Markdown support in task descriptions with live preview • Per-board filters and sorting that persist across sessions • Drag and drop, swipe between columns, and reorder with a tap – navigate your board however feels natural • Automatic sync across all your devices – works offline, syncs when you're back online Perfect For: Software developers, event planners, homeowners, students, and anyone who wants visual project management without the complexity. Questions, feedback, or suggestions? Feel free to email us at Karavan@heckel.tech – we'd love to hear from you!

Screenshots

Math Puzzle Alarm Clock4 screens
Karavan4 screens

Verdict

The call

The clearest difference is rating: Karavan at 5.0 against Math Puzzle Alarm Clock's 2.0. Karavan also leads on update cadence (every 2 weeks vs every 5 weeks). Math Puzzle Alarm Clock's advantage is iOS requirement (10.0 vs 18.6). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Karavan holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Math Puzzle Alarm Clock ships an update every 5 weeks, Karavan every 2 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 6 level
Math Puzzle Alarm Clock versus Karavan: the parameters behind the verdict, then further details
ParameterMath Puzzle Alarm ClockKaravan
PriceFreeFree
Rating2.0 (1 ratings)5.0 (2 ratings) — better
Number of ratings12 — better
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS10.0 — better18.6
Further details — not scored
Size42 MB7 MB
Age rating4+4+
DeveloperInstaberry Technologies Private LimitedTobias Heckel

Customer experience

Math Puzzle Alarm Clock

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Karavan

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Math Puzzle Alarm Clock

No in-app purchases

None

Karavan

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 Karavan free?
Karavan is free to download, with no in-app purchases.
Which has better reviews, Math Puzzle Alarm Clock or Karavan?
Karavan is rated higher. Math Puzzle Alarm Clock averages 2.0 out of 5 from 1 ratings, while Karavan averages 5.0 from 2 ratings.
Do Math Puzzle Alarm Clock or Karavan have ads?
Neither Math Puzzle Alarm Clock nor Karavan shows ads.
Which is updated more often, Math Puzzle Alarm Clock or Karavan?
Math Puzzle Alarm Clock ships an update every 5 weeks, and Karavan every 2 weeks. Most recently, Math Puzzle Alarm Clock was updated on October 24, 2026 and Karavan on October 24, 2026.

Other comparisons