Boxing Timer & Interval Timer vs Interval Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boxing Timer & Interval Timer
Customize your martial arts training with a flexible interval timer. Set rounds, breaks, and receive sound alerts. Supports background operation and dynamic island for seamless workouts.
- Customizable workout profiles
- Proximity sensor control
- Adjustable background colors
- Round and break time settings
- Sound alerts
- Dynamic Island support
- Background operation
Read full descriptionHide full description
Boxing Timer & Interval Timer is a flexible round timer for boxing, MMA, kickboxing, Muay Thai, BJJ, grappling, HIIT, Tabata and circuit training. Set up focused training sessions with work rounds, rest intervals and custom profiles for every style. Use the built-in presets for Boxing, Amateur Boxing, Kickboxing, Muay Thai, BJJ/Grappling, Tabata, HIIT and Circuit Training, or create your own profile for bag work, sparring, conditioning or gym classes. The timer is designed so you can train without constantly looking at the screen. Voice announcements can tell you the current round, sound alerts keep you on pace, and training music helps you stay motivated through every session. Key features: - ready-made profiles for combat sports and interval workouts - custom profiles for your own rounds, breaks and training styles - voice announcements for the current round - training music and sound alerts - flexible round and rest duration settings - color-coded interval backgrounds - timer control with proximity sensor - Dynamic Island support - runs in the background Use it for boxing rounds, sparring, heavy bag sessions, MMA training, kickboxing, Muay Thai, BJJ/grappling, Tabata, HIIT, cardio and circuit workouts. The app is actively updated and improved. Privacy Policy: https://dilongdann.com/boxingtimer/policy Terms of Use: https://dilongdann.com/boxingtimer/terms
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.
- Color-coded intervals
- Customizable circuits
- Real-time progress tracking
- Voice assist and search
- Exercise library
- Workout sharing
Read full descriptionHide 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
Verdict
The clearest difference is review sentiment: Boxing Timer & Interval Timer at 100% against Interval Flow's 48%. Boxing Timer & Interval Timer also leads on monetization model (free with in-app purchases vs subscription) and rating (4.9 vs 4.7). Interval Flow's advantage is ads (none vs shown) and update cadence (fortnightly vs monthly). On price, 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
Both are free to download. Boxing Timer & Interval Timer sells 2 in-app purchases, starting at $2.99 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.
Boxing Timer & Interval Timer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Interval Flow has 168 ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 100% of Boxing Timer & Interval Timer's written reviews are positive against 48% of Interval Flow's.
Boxing Timer & Interval Timer ships an update monthly, Interval Flow fortnightly. The most recent releases landed on August 15, 2026 and September 5, 2026 respectively.
| Parameter | Boxing Timer & Interval Timer | Interval Flow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (30 ratings) — better | 4.7 (168 ratings) |
| Positive reviews | 100.0% of reviews — better | 48.1% of reviews |
| Number of ratings | 30 | 168 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 16 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Chernyshev | Bence Kaposzta |
Customer experience
Boxing Timer & Interval Timer
Interval Flow
In-app purchases
Boxing Timer & Interval Timer
- Weekly Subscription3 Days trial$2.997 Days
- Boxing Timer Premium$6.991 Month
Interval Flow
- 3 Month$4.993 Months
- 1 Month$9.991 Month
- 1 Month, 3 day trial3 Days trial$9.991 Month
Show 5 moreShow fewer
- 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
- Free Lifetime subscriptionFree
- Lifetime$24.99
Questions
Is Boxing Timer & Interval Timer free?
Is Interval Flow free?
Which has better reviews, Boxing Timer & Interval Timer or Interval Flow?
Do Boxing Timer & Interval Timer or Interval Flow have ads?
Which is updated more often, Boxing Timer & Interval Timer or Interval Flow?
Other comparisons















