Interval Training Timer vs Longevity Lab Fitness
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Training Timer
This app helps users create and manage custom interval training sessions for various fitness activities. It offers pre-recorded workouts, audio/visual cues, and progress tracking to optimize performance and achieve fitness goals.
- Customizable timer settings
- Pre-recorded professional workouts
- Audio and visual notifications
- User-friendly interface
- Multilingual support
- Workout statistics and progress tracking
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Interval Training Timer - HIIT is your ideal companion for effective and intensive interval training. Whether you are a beginner or an experienced athlete, this application helps you achieve your fitness goals thanks to its advanced features and intuitive interface. Key features: Customizable timer: Create your own sessions by adjusting work times, rest times, number of repetitions, as well as warm-up and recovery phases. Pre-recorded workouts: Access a selection of HIIT workouts designed by professionals to optimize your performance. Audio and visual notifications: Stay focused thanks to sound alerts and visual animations that guide you throughout your session. User-friendly interface: Easily navigate and configure your workouts in a few simple steps. Multilingual support: Use the application in your preferred language for an optimal experience. Workout statistics: Track your progress and reach your goals faster. Why choose Interval Training Timer - HIIT? Maximum efficiency: Optimize your sessions by perfectly balancing the effort and rest phases. Versatility: Ideal for HIIT, Tabata, CrossFit, cardio, strength training and much more. Complete customization: Adapt each workout to your specific needs, whatever your level. Increased motivation: Achieve your goals with an app that accompanies you every step of the way. Join a community of passionate users who have transformed their training routine with Interval Training Timer - HIIT. Download the app now and give your fitness a new boost!
Longevity Lab Fitness
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Track your workouts, connect with your community, and watch your progress go up
Screenshots
Verdict
The clearest difference is update cadence: Longevity Lab Fitness at every 2 days against Interval Training Timer's every 6 weeks. Longevity Lab Fitness also leads on iOS requirement (15.1 vs 18.5). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Interval Training Timer ships an update every 6 weeks, Longevity Lab Fitness every 2 days. The most recent releases landed on October 12, 2026 and October 28, 2026 respectively.
| Parameter | Interval Training Timer | Longevity Lab Fitness |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 14 MB | 61 MB |
| Age rating | 4+ | 9+ |
| Developer | clement gasner | The Lab Coaching App LLC |
In-app purchases
Interval Training Timer
No in-app purchases
Longevity Lab Fitness
No in-app purchases
Questions
Is Interval Training Timer free?
Is Longevity Lab Fitness free?
Do Interval Training Timer or Longevity Lab Fitness have ads?
Which is updated more often, Interval Training Timer or Longevity Lab Fitness?
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