Comparison

Workout Timer App vs Interval Flow

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

Head to head
About

Workout Timer App

Create and manage custom interval timers for your workouts. This app integrates with Apple Health to track your fitness data and offers a variety of alert sounds to keep you motivated. Build tailored routines to achieve your fitness goals.

Highlights
  • Customizable workout timers
  • Apple Health integration
  • Pre-configured workout timers
  • Powerful timer editor
  • Customizable alert sounds
  • Workout activity type selection
Read full description

It's time to Push! Build your own tailored workout and reach your fitness goals. Push! Workout Timer brings Apple Health integration to your iPhone. Featuring a bunch of timers to get you up and running, and a powerful timer editor to create your own custom workout timer. Features: • integration with Apple Health so that your Fitness data is up to date (close those rings!) • the full collection of workout activity types to choose from • a starter collection of pre-configured workout timers • a powerful timer editor • notifications to keep you on task when switching apps • a long list of alert sounds to configure your timer with • developed with indie passion Push! Workout Timer Premium Subscription Upgrade to access all features Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Interval Flow

This app revolutionizes fitness routines with deep customization and advanced tracking for various activities like HIIT, Yoga, and CrossFit. It allows users to create, share, and follow personalized workouts with features like color-coded intervals, real-time progress tracking, and voice assistance.

Highlights
  • Color-coded intervals
  • Customizable circuits
  • Real-time progress tracking
  • Voice assist and search
  • Exercise library
  • Workout sharing
Features
Read full description

Interval Flow: Experience a Workout Revolution Interval Flow is your ultimate fitness companion, designed to transform your workout experience with deep customization and advanced tracking. This versatile app is perfect for a wide range of activities including HIIT, TABATA, CrossFit, Yoga, Pilates, Meditation, and more. With Interval Flow, you can stay focused on your fitness goals while the app handles the details. Key Features: - Color-Coded Intervals: Customize your workout visually with color-coded intervals. Set distinct colors for warm-ups, high-intensity bursts, rest periods, and more, to easily navigate through your routine. - Exercise Library: Build your workouts with ease! Add new exercises or select from the existing ones to tailor your workout to your specific needs. - Real-Time Progress Tracking: Keep a live tab on your workout progress. The dynamic interval list updates in real-time, ensuring you know exactly where you are in your routine. - Customizable Circuits: Create the perfect workout sequence by arranging various exercises into repeatable circuits tailored to your fitness level and goals. - Personalized Interval Warnings: Get timely alerts before an interval ends. Customize the warning sounds to suit your style, ensuring smooth transitions without missing a beat. - Interactive Workflow: Enjoy crafting your workouts with a user-friendly interface that’s as intuitive as it is functional. Setting up your ideal workout regime is now as engaging as the workout itself. - Voice Assist: Let our advanced voice assist guide you through your exercises, announcing what’s next so you can remain focused on your form and intensity. - Voice Search: Quickly find your favorite workouts using voice commands, making your preparation seamless and hands-free. - AirShare: Share your custom workouts with friends or clients effortlessly using AirDrop, enhancing connectivity and interaction. Why Choose Interval Flow? With Interval Flow, you don't just exercise, you experience a revolution in workout efficiency and enjoyment. The app’s intuitive interface and comprehensive customization options make it the optimal companion for anyone serious about fitness. Whether you're powering through a high-intensity session or seeking tranquility in yoga, Interval Flow adapts to your pace and preference. Unlock your potential with Interval Flow – where your workout meets innovation. Interval Flow Subscription: The app includes a 1 month long auto-renewable subscription with a 3-day free trial, which will unlock premium features, like unlimited workouts, timer program editing and autoplay and costs $4.99/ month. It will be charged to your credit card through your iTunes account and will automatically renew unless you canceled at least 24 hours before the end of the current period. Any unused portion of a free trial period will be forfeited when you purchase the subscription. Though your subscription for the current month cannot be canceled, you can turn auto-renewal off in your account settings after purchase. See the instructions here: https://support.apple.com/en-us/HT202039 You can read the terms of use and privacy policy here: https://kapi90.github.io/hiit_timer_privacy_policy.html End User License Agreement (EULA) of the App Store applies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Workout Timer App4 screens
Interval Flow4 screens

Verdict

The call

The clearest difference is review sentiment: Workout Timer App at 100% against Interval Flow's 48%. Workout Timer App also leads on monetization model (freemium vs subscription) and iOS requirement (16.0 vs 18.6). Interval Flow's advantage is rating (4.7 vs 4.3) and ratings volume (168 vs 3). On price, ads, in-app purchases and device support 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. Workout Timer App sells 5 in-app purchases, starting at $4.99 per 7 days and Interval Flow sells 10 in-app purchases, starting at $4.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Interval Flow holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Interval Flow has 168 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of Workout Timer App's written reviews are positive against 48% of Interval Flow's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Workout Timer App ships an update every 2 months, Interval Flow fortnightly. The most recent releases landed on September 21, 2026 and September 5, 2026 respectively.

Scorecard6 real differences · 4 level
Workout Timer App versus Interval Flow: the parameters behind the verdict, then further details
ParameterWorkout Timer AppInterval Flow
PriceFreeFree
Rating4.3 (3 ratings)4.7 (168 ratings) — better
Positive reviews100.0% of reviews — better48.1% of reviews
Number of ratings3168 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better18.6
Further details — not scored
Size65 MB20 MB
Age rating4+4+
DeveloperFoobar CreativeBence Kaposzta

Customer experience

Workout Timer App

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Interval Flow

All ratings168 ratings
Positive93.5%
Neutral2.4%
Negative4.2%
Written reviews27 reviews
Positive48.1%
Neutral18.5%
Negative33.3%

In-app purchases

5 purchases

Workout Timer App

Subscriptions4
  • Workout Timer Premium Weekly3 Days trial$4.997 Days
  • Workout Timer Premium Monthly$6.991 Month
  • Workout Timer Premium Yearly7 Days trial$29.991 Year
Show 1 more
  • Workout Timer Premium Yearly$29.991 Year
One-time1
  • Premium Lifetime$29.99
10 purchases

Interval Flow

Subscriptions8
  • 3 Month$4.993 Months
  • 1 Month$9.991 Month
  • 1 Month, 3 day trial3 Days trial$9.991 Month
Show 5 more
  • Annual7 Days trial$14.991 Year
  • 1 Year discounted$25.951 Year
  • 1 Year, 3 day trial3 Days trial$39.991 Year
  • 1 Year$39.991 Year
  • 1 Year Intro month1 Month trial$39.991 Year
One-time2
  • Free Lifetime subscriptionFree
  • Lifetime$24.99

Questions

Is Workout Timer App free?
Workout Timer App is free to download, with in-app purchases available.
Is Interval Flow free?
Interval Flow is free to download, with in-app purchases available.
Which has better reviews, Workout Timer App or Interval Flow?
Interval Flow is rated higher. Workout Timer App averages 4.3 out of 5 from 3 ratings, while Interval Flow averages 4.7 from 168 ratings.
Do Workout Timer App or Interval Flow have ads?
Neither Workout Timer App nor Interval Flow shows ads.
Which is updated more often, Workout Timer App or Interval Flow?
Workout Timer App ships an update every 2 months, and Interval Flow fortnightly. Most recently, Workout Timer App was updated on September 21, 2026 and Interval Flow on September 5, 2026.

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