Metal Workout vs Jiujify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metal Workout
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METAL WORKOUT = SPORT & YOGA + METAL Motivation is in the head, but not only: it’s also in the ears! Yann Heurtaux (guitarist and BPJEPS AGFF graduate sports coach) and Matthew K. Heafy (guitarist-singer and accomplished sportsman) join forces to propose Metal and Rock fans workouts full of riffs! The application includes personalized training programs designed by Yann Heurtaux and yoga sessions. All levels, from beginner to advanced, on a Metal music selection, without time constraints, at home or in the gym, with or without equipment, and unlimited access, METAL WORKOUT adapts to you and your objectives. Programs available: > 100% bodyweight > Bodyweight + small fitness equipment > Gym Plus Metal Yoga sessions. Plus calorie calculator. Also, Matthew K. Heafy will be your coach for an exceptional 45-minute session that he has specially prepared with Ashtanga Yoga, muscle strengthening, and introduction to Brazilian Jiu Jitsu. 100% bodyweight without material. Music and coaching: Matthew K. Heafy. Try the “One Track Challenge” = every day a different song and exercises to give all you’ve got in a short time! Music acts as a powerful motivator that helps to improve your performance and to achieve your goals. It increases endurance by 15% and reduces perception of effort by 12%. But for this to work you need your music, the one that talks to you, to your body, to your mind, to your guts. “Music helps to push your own limits, to destroy them.” (Yann Heurtaux) "Metal is a passion and for many a lifestyle, just like sports can be. And both have this tremendous ability to bring people together.” (Matthew K. Heafy) Together, let's share this incredible alchemy between the power of this music and the energy of sport, to gain endurance, muscle strengthening, go the distance at festivals and concerts, become indestructible in the pit, or simply feel more zen! With appropriate and regular training, plus Metal, nothing can stop you! Terms of use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Jiujify
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Jiu-Jitsu is not learned in a day. It is built training session by training session. Every BJJ practitioner reaches the same point: progress does not depend on talent, but on how many times you returned to the mats. Jiujify is designed to help you come back more often, and to make every session leave a mark. FEATURES Streak system Every training session counts. Jiujify tracks your consistency and reminds you what is at stake when you go days without training. The streak is not a game: it is a reflection of your discipline. Training log Keep a detailed history of every session. Over time, your data reveals patterns you do not notice day to day: frequency, progress, and accumulated effort. Your Jiu-Jitsu journey Track your complete BJJ journey. From your first day to where you are today: everything documented so you can see, with facts, how much you have built. Technique library Access BJJ techniques organized so you can study before or after training. Preparation and review in one place. BJJ has no shortcuts. It has discipline. Jiujify. Train more. Improve for real. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Metal Workout and Jiujify are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Metal Workout sells 1 in-app purchase, starting at $3.99 per month and Jiujify sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Metal Workout ships an update every 5 days, Jiujify weekly. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.
| Parameter | Metal Workout | Jiujify |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 149 MB |
| Age rating | 4+ | 4+ |
| Developer | METAL WORKOUT | Agustin Pena Penaranda |
In-app purchases
Metal Workout
- Monthly subscription$3.991 Month
Jiujify
- Jiujify Pro Monthly1 Month trial$1.991 Month
- Jiujify Pro Annual1 Month trial$17.991 Year









