Boostd vs FS8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boostd
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Download the New Boostd app to discover and book classes! What truly makes Boostd unique in Switzerland is our signature workout: The Lagree Fitness Method™. This workout is unlike any workout you have ever done. Like any HIIT workout, it is intense, calorie-burning (up to 500-800 calories per session), muscle quivering and shirt drenching, but unlike most of these workouts, it is low-impact and safe for the body thanks to the muscle toning principles of Pilates. Basically, ‘it is like Crossfit and Pilates had a baby’!
FS8
Book fitness classes, join programs, and track your progress. Discover healthy recipes and educational content to enhance your physical and mental well-being. Achieve your fitness goals with this comprehensive wellness companion.
- Book and schedule fitness classes
- Join 30-day fitness programs
- Track progress and set goals
- Discover healthy recipes
- Access educational wellness articles
- Book in-studio body scans
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Cultivate strength in both body and mind with the new FS8 member app. • Book classes, join waitlists and check class schedules. • Join FS8 Programs, set goals, complete check-ins and share your results. • Discover delicious and easy to make recipes. BOOK CLASSES - Book classes, join waitlists and check class schedules. With our exclusive FS8 booking experience see all of our workout brands you know and love as well as exactly whether its a cardio, strength, recovery or hybrid day. You can also book an in-studio body scan, helping you to understand your body composition and personal fitness journey. JOIN FS8 30-DAY PROGRAMS - Designed to elevate your physical, mental, and emotional well-being. Commit to consistency by participating in 20 classes in 30 days with a focus on the 8 scientifically-backed FS8 elements. The FS8 app extends your experience beyond the studio with weekly check-Ins and educational resources. DISCOVER RECIPES - Discover delicious recipes curated by world-class dietitians. Further your understanding about nutrition and wellbeing from industry experts through constantly updated articles. Achieve your health goals and cultivate strength in both mind and body.
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Verdict
The clearest difference is update cadence: FS8 at every 4 weeks against Boostd's every 3 months. 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.
Boostd ships an update every 3 months, FS8 every 4 weeks. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.
| Parameter | Boostd | FS8 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (22 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 22 — better |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 94 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Spotbee, Inc. | FS8 |
In-app purchases
Boostd
No in-app purchases
FS8
No in-app purchases









