Comparison

Task Alarm Clock vs Crucibull

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

Head to head
About

Task Alarm Clock

This alarm app uses mission-based challenges to ensure you wake up, even if you're a heavy sleeper. It features an 8-hour commitment lock and various physical and mental tasks to prevent snoozing. Share your progress with friends for added accountability.

Highlights
  • 8-hour commitment lock
  • Physical wake-up tasks
  • Brain games to turn off alarm
  • Photo and barcode missions
  • Social accountability sharing
  • Wake-up history and success tracking
Features
Read full description

Early Mark is a math alarm clock for mornings when an ordinary ringtone is not enough. Set an alarm, choose a wake-up challenge, and complete a task before turning it off. It is built for people who want a more intentional morning routine or a no-snooze alarm. MATH ALARM, PUZZLE ALARM, AND TASK ALARM Turn your alarm into a small morning mission. Choose the challenge that fits the way you wake up: - Solve math problems with a math alarm - Complete memory games and puzzle alarm challenges - Shake your phone, take steps, or finish movement tasks - Scan a barcode placed away from your bed - Take a photo at a chosen place - Read aloud to get your voice and attention moving Each alarm can become a clear next action. Instead of tapping snooze without thinking, you can use a challenge alarm that asks you to engage with the morning. A NO-SNOOZE ALARM FOR REAL ROUTINES Early Mark helps make snoozing harder with alarm challenges that require attention, movement, or a trip across the room. Use it as an anti-snooze alarm for early classes, work shifts, workouts, travel mornings, appointments, or any day you want to start on time. Choose a task alarm clock when you need more than a standard sound. Set a mission, prepare the barcode or photo location, and create a wake-up routine you can repeat. The goal is simple: hear the alarm, do the task, and begin your day. FOR HEAVY SLEEPERS AND EARLY RISERS Use Early Mark as an alarm clock for heavy sleepers, a loud alarm clock for busy mornings, or a focused morning routine app. Pick the alarm sound and challenge that feel right for you. Whether you are a student, a professional, a parent, a night owl trying to reset your schedule, or someone who regularly sleeps through an ordinary alarm, you can build a wake-up process with fewer automatic snoozes. A math problem alarm can give your mind a quick first task. A step, shake, squat, photo, or barcode mission can get your body moving. Memory and read-aloud challenges add other ways to make a sleepy morning feel more deliberate. BUILD A MORNING ROUTINE THAT FITS Set one-time alarms or repeating alarms for weekdays, weekends, school, work, exercise, and daily habits. Create alarm settings around the time you need to wake up, then choose a challenge that matches your environment. Use a barcode alarm for a trip to the kitchen or bathroom. Use a photo alarm to make sure you reach a chosen location. Use shake and step challenges when you want movement. Use math and memory tasks when you prefer a quieter way to wake your mind. These options let you make an alarm routine that feels personal instead of generic. TRACK YOUR WAKE-UPS Review your wake-up history and see the routines you use most. Keep a simple record of your alarm activity while you learn which challenges, sounds, and schedules work best for your mornings. FEATURES - Math alarm problems and memory puzzles - Puzzle alarm clock and task alarm clock challenges - Shake, step, movement, squat, photo, barcode, and read-aloud tasks - Loud alarm sounds and flexible alarm scheduling - One-time and repeating morning alarms - Wake-up missions designed to discourage snoozing - Alarm history and routine tracking - Useful for school, work, workouts, travel, and everyday habits - A clean alarm clock experience for iPhone EARLY MARK PREMIUM Early Mark offers optional auto-renewing subscriptions that unlock premium alarm challenges, sounds, and features. Available plans and any free trial are shown in the app before purchase. Payment will be charged to your Apple ID account at confirmation of purchase, or when a free trial ends. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple ID Account Settings. Privacy Policy: https://www.tower-energy.store/privacy.html Terms of Use: https://www.tower-energy.store/terms.html Support: https://www.tower-energy.store/support.html

About

Crucibull

This app uses camera-verified bodyweight exercises to help you wake up and earn screen time. It locks distracting apps until you complete your daily reps, promoting discipline and habit formation.

Highlights
  • Camera-verified reps
  • Earned screen time budget
  • App locking for focus
  • Daily exercise challenges
  • Streak leaderboards
  • On-device pose detection
Features
Read full description

Your alarm goes off. You swipe. You're back asleep — or worse, doom-scrolling before your feet hit the floor. Crucibull ends that. Crucibull is the alarm you can't fake and the focus tool you can't cheat. To silence the alarm, you do real bodyweight reps — counted live by your camera. No tapping "done." No lying to yourself. You move, or it keeps ringing. THE DAILY TRIAL Every morning you get a short set of camera-verified exercises sized to your level. Finish it, and you've earned your day. Skip it and the apps that steal your time stay locked. EARN YOUR SCREEN TIME Pick the apps that hijack your mornings — social feeds, games, whatever. Crucibull locks them until you've done the work, then hands back a budget of real scrolling minutes you earned with reps. Run out, and they lock again. It's a fair trade: move your body, get your minutes. CAMERA-VERIFIED, NO FAKING IT Every rep is counted on-device by your camera using pose detection. Nothing is recorded, stored, or uploaded — the video never leaves your phone. It's proof for you, not surveillance. BUILD THE STREAK Keep your fire lit day after day. Climb the global Wake Records and streak leaderboards. Discipline compounds. WHY IT WORKS Most alarm and focus apps rely on willpower and a "dismiss" button. Crucibull replaces willpower with a small, honest cost: do the reps. That one change is the difference between an app you snooze and a habit that sticks. WHO IT'S FOR - People who snooze five times and hate themselves for it - Anyone whose phone runs their mornings instead of the other way around - Athletes, students, builders — anyone rebuilding their discipline daily Wake up. Earn your feeds. Reforge daily. — Crucibull Pro (auto-renewing subscription) - Annual ($49.99)/Weekly($1.99),with a 3-day free trial. - Payment is charged to your Apple ID upon confirmation of purchase. - The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. - Your account is charged for renewal within 24 hours before the end of the current period. - Manage or cancel anytime in your App Store account settings after purchase. Terms of Use (EULA): https://app.crucibull.fit/legal.html#terms Privacy Policy: https://app.crucibull.fit/legal.html#privacy

Screenshots

Task Alarm Clock4 screens
Crucibull4 screens

Verdict

The call

The clearest difference is ratings volume: Task Alarm Clock at 6 against Crucibull's 2. Crucibull's advantage is iOS requirement (13.0 vs 18.0). On price, rating, update cadence and ads 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. Task Alarm Clock sells 2 in-app purchases, starting at $4.99 per month and Crucibull sells 1 in-app purchase, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Crucibull holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

UpkeepUpdate frequency

Task Alarm Clock ships an update weekly, Crucibull every 2 weeks. Both last shipped on November 5, 2026.

Scorecard2 real differences · 7 level
Task Alarm Clock versus Crucibull: the parameters behind the verdict, then further details
ParameterTask Alarm ClockCrucibull
PriceFreeFree
Rating4.8 (6 ratings)5.0 (2 ratings) — better
Number of ratings6 — better2
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size27 MB23 MB
Age rating4+4+
DeveloperTower Energy Co.,LtdAIDAN JOHN GEFKEN

Customer experience

Task Alarm Clock

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Crucibull

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

In-app purchases

2 purchases

Task Alarm Clock

Subscriptions2
  • EarlyMark Premium Monthly$4.991 Month
  • EarlyMark Premium Yearly3 Days trial$24.991 Year
1 purchases

Crucibull

Subscriptions1
  • Crucibull Pro3 Days trial$24.991 Year

Questions

Is Task Alarm Clock free?
Task Alarm Clock is free to download, with in-app purchases available.
Is Crucibull free?
Crucibull is free to download, with in-app purchases available.
Which has better reviews, Task Alarm Clock or Crucibull?
Crucibull is rated higher. Task Alarm Clock averages 4.8 out of 5 from 6 ratings, while Crucibull averages 5.0 from 2 ratings.
Do Task Alarm Clock or Crucibull have ads?
Neither Task Alarm Clock nor Crucibull shows ads.
Which is updated more often, Task Alarm Clock or Crucibull?
Task Alarm Clock ships an update weekly, and Crucibull every 2 weeks. Most recently, Task Alarm Clock was updated on November 5, 2026 and Crucibull on November 5, 2026.

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