Comparison

Timeline vs Running Interval Timer Tracker

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

Head to head
About

Timeline

This app provides a highly customizable interval timer for various activities, including fitness, exercise, and productivity. Create and manage timer sequences with intuitive gestures, utilize ready-made templates, and share your routines with others. Enjoy spoken prompts and motivational messages to stay on track.

Highlights
  • Flexible interval timer design
  • Intuitive gesture-based timer creation
  • Ready-made schemes and templates
  • Manage and arrange timers by category
  • Share timers with friends or clients
  • Spoken timers and motivational messages
  • Continuous alarm option
Features
Read full description

Timeline is the most flexible interval timer. Ideal for fitness, running, exercise, productivity and more. It gives you intuitive, powerful and practical controls to run timer sequences or to create your own routines. • FLEXIBLE BY DESIGN Whether it is for sports such as fitness, running, cycling, high-intensity training, tabata, circuit training, yoga and more. Or if you want to time your daily routines, stay productive, stay focused or need to clock your tasks. Timeline has got you covered. • CREATE TIMERS USING INTUITIVE GESTURES You can create your own sequences of timers quickly using intuitive gestures. There are no difficult menus and options to go through. Just swipe, pinch, pan, tap and group to build any sequence you can imagine. What you see is what you get. You can always edit your timers, even after you have started playing them. • READY-TO-USE SCHEMES AND TEMPLATES Start right away with ready-made schemes and templates. Get into running with 56 weeks worth of training schemes to run from 0 to 5 km up to a full marathon. Use or create your own templates as the starting point for your custom timers. You can import ready-made timers, build your own on your computer or open them directly from websites. • MANAGE AND ARRANGE YOUR WAY Whether you want to arrange your timers per category, or want to separate your clients from your personal timers. Timeline gives you the freedom to manage and arrange your timers the way you want. Creating, moving or copying timers and folders are all only a few taps away. • SHARE WITH FRIENDS OR CLIENTS Share any number of timers and folders at once with your friends or clients. You can also publish them on your website so your audience can directly open them in the Timeline app. • SPOKEN TIMERS AND MOTIVATION IN YOUR LANGUAGE Have your timers and countdown spoken out loud in your own language. You don't have to look at your screen and can keep your device locked or in your pocket. Spoken motivational messages support you through your extensive workouts and sessions. • CONTINUOUS ALARM OPTION TO NEVER MISS A MOMENT Sometimes it is critical to know the end of your timers. You don't need to stay with your device all the time. Just turn on the continuous alarm. It works like your alarm clock and will pause your timer until you have confirmed the alarm. • PRACTICAL FEATURES YOU WILL LOVE Timeline is a premium-quality interval timer app. You can play your own music through Timeline or via your preferred music app. Timeline works fully in the background and can alert you with sounds, vibrations and speech. Run it in the foreground and it will keep your screen turned on if you want. Resume timers where you previously left off. Choose from different color themes. Get personal assistance from the developer. Plus more practical features to ensure you'll enjoy using Timeline. • UPGRADE TO TIMELINE PRO You can use all main features of Timeline completely free. However, to create more than 5 timelines or to share your timers, please upgrade to Timeline Pro with a one-time purchase. You thereby also support an individual developer. Timeline is designed to be your flexible interval training timer. Download Timeline now and start achieving your personal goals.

About

Running Interval Timer Tracker

This app helps you create and track personalized running interval workouts. Customize rounds, sprint durations, and recovery periods for high-intensity training. Its simple interface makes it easy to focus on your run and improve performance.

Highlights
  • Customizable intervals
  • High-intensity training (HIIT)
  • User-friendly interface
  • Versatile workout types
  • Warm-up and cool-down periods
  • Track performance
Features
Read full description

Get ready to supercharge your running workouts with the Running Interval Timer app! Whether you're into high-intensity sprints or intermittent running, this app is your ultimate training companion. Key Features: Customizable Intervals: Tailor your training to perfection by setting the number of rounds, sprint duration, and recovery periods. Want to add a warm-up and cool-down? You got it! High-Intensity Training: Take your fitness to the next level with high-intensity interval training (HIIT). Boost your speed, stamina, and endurance effectively. User-Friendly Interface: Our app is designed with simplicity in mind, so you can focus on your run, not on complicated settings. Ready to revolutionize your running routine? Download the Running Interval Timer app now and transform your workouts today! Customizable Intervals: Tailor your training sessions to your exact needs. Set the number of rounds, sprint duration, and recovery periods to create personalized workout routines. High-Intensity Training (HIIT): Elevate your fitness game with high-intensity interval training. HIIT is proven to boost speed, stamina, and endurance, helping you achieve your fitness goals faster. Improved Performance: With precise interval timing, you can optimize your training for better results. Maximize your performance and make the most out of every run. Easy-to-Use Interface: Our app is designed for simplicity. Say goodbye to complex settings and focus on your run. It's user-friendly for all levels of runners. Versatile Workouts: Whether you're into sprints, long-distance running, or any type of interval training, this app adapts to your preferences. Customize warm-up and cool-down periods as well. Train Anywhere: Take your training with you wherever you go. The Running Interval Timer app is your portable fitness companion, accessible anytime and anywhere. Motivation: Stay motivated with structured workouts. The app keeps you on track, making it easier to reach your running and fitness goals. Achieve Results: Whether you're a beginner or an experienced runner, our app helps you achieve tangible results. Boost your performance and see positive changes in your running abilities. Free Download: Get started on your fitness journey without any initial cost. Download the Running Interval Timer app today and unlock the potential for better running workouts. Enhance your running experience and reach your fitness milestones with the Running Interval Timer app. Download now and start your journey towards a healthier, fitter you!

Screenshots

Timeline4 screens
Running Interval Timer Tracker3 screens

Verdict

The call

Timeline and Running Interval Timer Tracker both sit at 4.6 stars, but that hides the real split: 100% of Timeline's written reviews are positive against 63% of Running Interval Timer Tracker's. Timeline also leads on ads (none vs shown) and iOS requirement (12.0 vs 15). Running Interval Timer Tracker's advantage is in-app purchases (none vs 1). On price, rating, ratings volume and update cadence 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. Timeline sells 1 one-off in-app purchase. Running Interval Timer Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Timeline holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 9 and 19 respectively. Written reviews point the same way: 100% of Timeline's written reviews are positive against 63% of Running Interval Timer Tracker's.

UpkeepUpdate frequency

Timeline ships an update every 22 months, Running Interval Timer Tracker every 17 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Timeline versus Running Interval Timer Tracker: the parameters behind the verdict, then further details
ParameterTimelineRunning Interval Timer Tracker
PriceFreeFree
Rating4.6 (9 ratings) — better4.4 (19 ratings)
Positive reviews100.0% of reviews — better62.5% of reviews
Number of ratings919 — better
Update frequencyEvery 22 monthsEvery 17 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15
Further details — not scored
Size9 MB2 MB
Age rating4+4+
DeveloperFly Your Vision B.V.App All Day Pty Ltd

Customer experience

Timeline

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Running Interval Timer Tracker

All ratings19 ratings
Positive84.2%
Neutral10.5%
Negative5.3%
Written reviews8 reviews
Positive62.5%
Neutral37.5%
Negative0.0%

In-app purchases

1 purchases

Timeline

One-time1
  • Timeline Interval Timer Pro$4.99
None

Running Interval Timer Tracker

No in-app purchases

Questions

Is Timeline free?
Timeline is free to download, with in-app purchases available.
Is Running Interval Timer Tracker free?
Running Interval Timer Tracker is free to download, with no in-app purchases.
Which has better reviews, Timeline or Running Interval Timer Tracker?
Timeline is rated higher. Timeline averages 4.6 out of 5 from 9 ratings, while Running Interval Timer Tracker averages 4.4 from 19 ratings.
Do Timeline or Running Interval Timer Tracker have ads?
Running Interval Timer Tracker shows ads; Timeline does not.
Which is updated more often, Timeline or Running Interval Timer Tracker?
Timeline ships an update every 22 months, and Running Interval Timer Tracker every 17 months. Most recently, Timeline was updated on September 22, 2026 and Running Interval Timer Tracker on September 23, 2026.

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