Cronologix - Custom Interval Timer and Workout Timer App

Cronologix: Custom Interval Timer App

Turn Any Repeatable Routine Into a Hands-Free Timer Workflow

Coming Q1 2026 to

Custom Timers For Every Use Case

Create custom interval timers, workout timers, study timers, and meditation timers for any repeatable routine.

🎯

Productivity Timer

Pomodoro, deep work, 52-17 sessions, focus blocks

💪

Workout Timer

HIIT timer, Tabata timer, circuit training intervals

🧘

Meditation Timer

Guided meditation, breathing exercises, mindfulness

🍳

Cooking Timer

Recipe timers, multi-step cooking sequences

📚

Study Timer

Flashcard sessions, timed practice, exam prep

🎮

Gaming Timer

Speedrun practice, stream schedules, break reminders

...and countless other interval timer workflows. What routine will you automate?

Create Custom Interval Timers in Seconds

Build any repeating timer routine: workout intervals, study sessions, cooking recipes, or meditation practices. Here's a HIIT workout example:

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HIIT Workout

Start

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repeat

Workout Rounds

Repeat 5 times

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timer

Work

00
:
00
:
30
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Rest Time

"Catch your breath"

schedule 0:15
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End

Built for Real Routines

15

Expert-designed templates

100

Max loop iterations

100%

Works offline

Everything You Need in a Free Timer App

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Visual Interval Timer Builder

Tap to add timer blocks and create custom routines. Mobile-friendly interface makes creating complex automated sequences effortless.

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Countdown & Count Up Timers

Create countdown timers with voice alerts, alarm sounds, and vibration. Perfect for Pomodoro, workouts, and study sessions.

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Repeating Interval Timers

Create repeating interval timers with up to 100 repetitions. Skip final breaks automatically with smart loop controls.

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Works Offline

All your interval timer workflows are stored locally on your device. Use anywhere, anytime, even without internet.

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15 Templates You Can Customize

Start with expert-designed workflows, then clone and tweak to fit your routine. Adjust timings, messages, and loops. 3 free, 12 with Pro.

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Native Mobile Apps

Dedicated iOS and Android apps with background execution, notifications, and device vibration.

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Cloud Backup (Pro)

Securely sync workflows to your Google Drive. Your data stays yours - stored only in your own Drive account, never on our servers.

15 Templates to Clone and Customize

Start instantly with ready-to-run workflows. Clone any template and customize timings, messages, and loops to fit your routine. 3 free templates, 12 more with Pro.

🍅

Pomodoro Focus

FREE

The world's most popular productivity method. 4 cycles of deep work.

Tabata Classic

FREE

The legendary 4-minute fat-burning protocol. 8 rounds of 20/10.

🧘

Box Breathing

FREE

Navy SEALs' secret weapon for staying calm under pressure.

😴

Relaxing Sleep Breath

PRO

Fall asleep faster with the calming 4-7-8 breathing pattern.

🔥

HIIT Workout

PRO

Burn calories for 24 hours after just 18 minutes.

🧘

Body Scan Meditation

PRO

Release tension with a guided 10-minute journey through your body.

🧠

52-17 Deep Work

PRO

Outperform the top 10% of workers with research-backed rhythm.

🌅

Morning Stretch

PRO

Wake up energized in just 5 minutes with 10 gentle stretches.

💪

EMOM 10

PRO

The CrossFit favorite. 100 reps in 10 minutes.

👁️

20-20-20 Eye Care

PRO

Save your vision from screen damage. Doctor-recommended.

📚

Deep Study

PRO

Ace your exams with 90 minutes of optimized learning.

😌

Physiological Sigh

PRO

Calm anxiety in under a minute. Stanford neuroscience.

French Press Coffee

PRO

Barista-quality coffee at home. Perfect brew every time.

🥚

Soft Boiled Eggs

PRO

Perfectly runny yolks, every time. Restaurant secret.

🥩

Perfect Steak

PRO

Restaurant-quality steak in your kitchen. Step-by-step.

Coming Q1 2026

Free custom interval timer app for iOS and Android

Questions? Email us at hello@cronologix.app