24 Hour Timer

The Full Solar Revolution a massive 1,440 Minute Focus Timer and Life-Cycle Tool designed for hackathon builds, ultra-endurance, and total environmental resets.

Download on the App StoreGet it on Google Play
Free to start
No credit card required
Takes 5 seconds
4.8 ⭐⭐️⭐️⭐️ on Appstore
Your Basic Timer
24:00:00
Click the ring or hit ▶ to start  ·  Space bar works too
Blurred stats

This is just a basic timer.  Want tasks, ambient sounds, Pomodoro sessions and focus stats on your phone?Download Blazetimer 🚀

What is a 24 hour timer

The 24-hour timer is rooted in the Nychthemeron the full period of a day and a night. In the world of high-growth SaaS development, the 24-hour block is famously used for Internal Hackathons. It is a duration that forces radical prioritization; you have exactly one rotation of the Earth to take a concept like a new feature for ApplyGigs or a dashboard for Magnito from a blank screen to a functional, shippable state. It is the ultimate test of endurance, strategy, and focus. Whether youre using it to build a core engine for a new product, time an ultra-marathon physical challenge, slow-smoke a competition-grade brisket, or give yourself a hard deadline to clear a year’s worth of technical and administrative debt, the 24-hour timer is the definitive tool for those who value absolute output.

What people use a 24 hour timer for.

🚀

Rapid MVP Engineering

For product designers and makers, 24 hours is the sacred sprint. Use it to design, code, and deploy a functional niche product (like a new calculator or PDF tool) from scratch. It forces you to ignore feature creep and focus on the core value proposition.

🚴

The Centurion Challenge

Twenty-four hours is a standard duration for Time Trials in cycling or ultra-running. It forces the body and mind to move past physical exhaustion and enter a state of pure psychological grit and metabolic efficiency.

🧠

The Deep-Domain Intensive

Use 1,440 minutes to fully immerse yourself in a new technology stack or industry (like moving from React to a full AI-agent framework). This duration allows for deep reading, building three distinct prototypes, and documenting your findings.

🏠

Comprehensive Life & Home Audit

Twenty-four hours is enough to transform your entire physical and digital existence. You can deep-clean your property, organize your financial records, audit your SaaS portfolio, and set your roadmap for the next twelve months.

🥘

The Age & Cure Window

In the kitchen, 24 hours is the magic number for a deep marinade, a 24-hour cold-brew steep, or the slow fermentation of a high-hydration sourdough. It is where time becomes a chemical agent of flavor.

📊

Strategic Year-Ahead Review

Set the timer for 24 hours once a year. Use it to audit every project from NoteDrill to Blazetimer reviewing the previous years P&L, marketing failures, and setting a high-level vision for the next 365 days.

You're using a basic timer.Blazetimer is a focus system.

Stay on this page

Basic browser timer

  • Simple countdown timer
  • Start, pause, reset
🚀 Blazetimer PRO

Blazetimer PRO

  • The Full Focus System
  • Pomodoro sessions (25 min + breaks)
  • Task manager + GTD inbox
  • Ambient sounds, rain, white noise
  • Focus stats + daily charts
  • Live Activities + Dynamic Island
  • Home screen widgets
  • Works offline. Always in your pocket.

3 things a browser timer
will never do.

🎓

Live on your lock screen

Blazetimer uses iOS Live Activities to keep your timer visible on your Lock Screen and in the Dynamic Island. You never have to unlock your phone to check the time.

💼

Knows your timing

A browser timer has no idea why you're timing 2 minutes. Blazetimer ties every session to a task — so you build a real record of where your time goes.

🧠

Builds focus over time

Every session you complete in Blazetimer adds to your focus stats. You can see your daily, weekly, and monthly focus time grow.

They started with a
browser timer too.

⭐⭐⭐⭐⭐ 4.8 rating on the App Store

As someone with ADHD, this is the first productivity app that actually works for me. The visual timer and automatic breaks mean I don't have to make decisions — I just start and the app takes care of everything

Sarah KGraduate student

I've tried every Pomodoro app on the market. Blazetimer is the only one that combines a proper timer with real task management. My work output has genuinely doubled since I started using it.

Marcus TSoftware specialist

The strict mode is a game changer for me. I used to stop my timers constantly when things got difficult. Now I can't and it's taught me that I can actually push through. My exam scores have improved

Aisha OMedical student

Need a Different
Countdown?

All free. All instant. Or download the app for all of them in one place.

You've been using a Stopwatch. Try a Focus System.

Blazetimer combines your timer, tasks, sounds, and stats in one app designed for people who actually struggle to focus.

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Free to download
No ads ever
iPhone · iPad · Apple Watch
iCloud sync included