intervals vs HIIT Timer Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
intervals
This app helps you structure and time your workouts, including intervals for rest and effort. It's designed for various training methods like CrossFit, Tabata, and HIIT, allowing you to create and save custom timers for your fitness sessions.
- Create custom workout timers
- Personalize intervals with time and color
- Set round counts
- Save and name workout routines
- Supports CrossFit, Tabata, and HIIT
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intervals is the indispensable partnair for all your workouts. Regardless of your sport, the rigor brings the progress. Everything have to be controlled, starting by your effort and rest times. intervals supports yourself during your workouts to always control your performance. The application is intended to classic fitness and musculation training mehods and to them used by CrossFit, Tabata, HIIT… With a few steps adapt intervals to your workouts : 1 – Create your timers by adding time intervals 2 – Personalize these intervals (time, color, pause) 3 – Choose the rounds count to achieve 4 – Give a name to your time and save it 5 – Start and GIVE THE BEST OF YOURSELF intervals has been created for the sportsmen to offer them the best tool for their sports sessions. Please take a moment to rate intervals and give your suggestions. Your comments push the application to improve.
HIIT Timer Pro
This app provides a precision timer for high-intensity interval training, offering customizable workout parameters and clear visual cues. It supports background playback, haptic feedback, and auto-saves workout history with detailed statistics.
- Customizable work, rest, and round intervals
- Giant countdown screen and progress ring
- Studio-grade sound packs with adjustable volume
- Background playback and optional haptic feedback
- One-tap controls for pause, skip, stop, and mute
- Auto-save workout history and performance stats
- Offline-first design for training anywhere
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THE ULTIMATE HIGH-INTENSITY INTERVAL COMPANION –––––––––––––––––––––––––– HIIT Timer Pro turns your iPhone or iPad into a precision coach for every high-intensity workout—from explosive Tabata sprints to marathon EMOM circuits. No gimmicks, no distractions: just a rock-solid timer engineered for athletes who demand more. –––––––––––––––––––––––––– WHY ATHLETES CHOOSE HIIT TIMER PRO • Seconds-fast setup: choose a quick preset or dial in work (15 s–3 min), rest (5 s–90 s), 1–20 exercises, 1–10 rounds and recovery between rounds. • Giant countdown screen plus circular progress ring, mini bars and total-time ticker keep you locked in at a glance—even mid-burpee. • Three studio-grade sound packs: five-second countdown, dong-plus-ticks during work and victory chime at the end—loud enough to punch through your playlists and fully adjustable. • Background playback that never pauses when you switch apps, film your form or stream coaching videos. • Optional haptic feedback—light for taps, medium for transitions—so you feel every changeover. • One-tap controls: pause, skip, stop or mute on the fly. • Auto-save history with date, config, total duration, completion status and performance percentage. • Beautiful stats dashboard totals sessions, finish rate and lifetime training time in minutes or hours. • Twenty FREE SESSIONS before you even see a paywall—upgrade anytime for unlimited workouts, full history, cloud sync and an ad-free experience. –––––––––––––––––––––––––– BUILT FOR SERIOUS TRAINING • No hidden costs: choose a monthly pass or save with a yearly plan that starts with a 7-day free trial. • Swift-native architecture, 60 fps animations and memory-safe timers for bullet-proof reliability. • Localization ready for 43 languages. • Offline-first design so you can train anywhere—basement, beach or backcountry. –––––––––––––––––––––––––– LEVEL UP YOUR WORKOUT TODAY Whether you’re chasing PRs, cutting weight, boxing rounds, CrossFit WODs, AMRAP challenges, plyometric sets or simple home fitness, HIIT Timer Pro keeps the clock so you can keep the intensity. Download now and feel the difference in your very next session! –––––––––––––––––––––––––– SUBSCRIPTIONS • Hiit Timer Pro – Yearly: US $19.99 per year — free for the first week • Hiit Timer Pro – Monthly: US $2.99 per month –––––––––––––––––––––––––– Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: HIIT Timer Pro at 5.0 against intervals's 4.2. HIIT Timer Pro also leads on update cadence (every 9 days vs every 5 weeks). intervals's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 1). On price, ads 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. HIIT Timer Pro sells 2 in-app purchases, starting at $2.99 per month. intervals asks for nothing beyond the download.
HIIT Timer Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: intervals has 9 ratings behind it against 1, so its average is the more settled of the two.
intervals ships an update every 5 weeks, HIIT Timer Pro every 9 days. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.
| Parameter | intervals | HIIT Timer Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 5 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Lilian SUZAN | Develak |
Customer experience
intervals
HIIT Timer Pro
In-app purchases
intervals
No in-app purchases
HIIT Timer Pro
- SimplyTask Pro - Monthly$2.991 Month
- Hiit Timer Pro - Yearly7 Days trial$19.991 Year
Questions
Is intervals free?
Is HIIT Timer Pro free?
Which has better reviews, intervals or HIIT Timer Pro?
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