HIIT Flow - Monster Muscles
HIIT Flow - Monster Muscles is #16 in Health & Fitness Paid in United Kingdom and charting in 1 of 16 countries we track.
DeveloperEmmalina Calcaterra
CategoryHealth & Fitness
Price2.99 GBP
Released
Rating★ 0.0 (0)
Version1.0
Age rating4+
First charted🇬🇧 24 Sep 2026
Where it ranks now
Every top chart it appears in across 16 countries.
| Country | Chart | Rank |
|---|---|---|
| 🇬🇧 United Kingdom | Health & Fitness · Paid | #16 |
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Sign inEstimated downloads and revenue, ratings momentum, rank history, recent reviews per country and breakout scores for HIIT Flow - Monster Muscles.
About HIIT Flow - Monster Muscles
Sick of bloated workout apps with endless onboarding and surprise fees? Me too. That’s why I made this. Just a simple HIIT workout app with no onboarding, basic customization, and effective exercises.
Monster Muscle HIIT is a no-nonsense workout app designed to get you moving immediately. No accounts, no tracking, no subscriptions, no annoying intros. Just a quick HIIT session that fits into your workout, or anytime you need a fast, effective burn.
Why I Made This:
Every HIIT app I tried had a 30-minute-long onboarding process where you enter your life's story only to be hit with a subscription fee at the end of it all. There's nothing more annoying than sitting in the gym trying to find an app that works, going through a whole questionnaire, and then being hit with a paywall before you can even see your workout. Even after all the questioning and fees, the workouts were always the same cookie-cutter sets. So I built this app out of pure frustration.
What You Get:
-Instant access to a customizable HIIT timer
-Zero onboarding; just open and start. What you see in the preview is exactly what you get.
-No subscriptions. No ads. No fluff.
-One-time $2.99 purchase. That’s the only fee you'll ever pay.
I’m not trying to make a profit. I’m not collecting your data. I just wanted a simple HIIT tool that respected my time, and maybe yours too if you choose to download it.
Monster Muscle HIIT is a no-nonsense workout app designed to get you moving immediately. No accounts, no tracking, no subscriptions, no annoying intros. Just a quick HIIT session that fits into your workout, or anytime you need a fast, effective burn.
Why I Made This:
Every HIIT app I tried had a 30-minute-long onboarding process where you enter your life's story only to be hit with a subscription fee at the end of it all. There's nothing more annoying than sitting in the gym trying to find an app that works, going through a whole questionnaire, and then being hit with a paywall before you can even see your workout. Even after all the questioning and fees, the workouts were always the same cookie-cutter sets. So I built this app out of pure frustration.
What You Get:
-Instant access to a customizable HIIT timer
-Zero onboarding; just open and start. What you see in the preview is exactly what you get.
-No subscriptions. No ads. No fluff.
-One-time $2.99 purchase. That’s the only fee you'll ever pay.
I’m not trying to make a profit. I’m not collecting your data. I just wanted a simple HIIT tool that respected my time, and maybe yours too if you choose to download it.
Latest updates
1.0