Boost vs Mostyle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boost
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Boost is your fitness companion built to match your goals, your level, and your progress. Start with a quick survey, then follow a workout plan that adapts as you log your training. What you can do with Boost Personalized workout plans: Tell us your goal (muscle gain, weight loss, strength, or general fitness) and your preferences, then get a plan tailored to you. Adaptive training: Your sets, reps, and recommended weights adjust based on your performance and consistency. Build your own routines: Edit your plan anytime or create a custom routine from scratch. Exercise library (180+ exercises): Browse a large library with guided videos to help you train with better form and confidence. Simple, user-friendly design: Log workouts fast, explore exercises easily, and stay consistent with minimal effort. Boost helps you stay organized, progressive, and motivated, one workout at a time. Download Boost and start training today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Mostyle
This app creates personalized workout plans based on your body information, goals, and training location. It offers detailed exercise guidance with video demonstrations and tracks your progress over time to ensure effective results.
- Customized training plans
- Progressive overload system
- Gym and home workouts
- Video exercise demonstrations
- Progress tracking
- Tailored to user goals
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Everything you need to train in one app ! Mostyle builds a fully customized training plans with a progressive overload system around your body information, your goals, your fitness level, your schedule, and where you train. How it works? Answer a few quick questions about your gender, age, weight, height, where you train, training level, and goal. Mostyle generates a month by month workout program tailored specifically to your body needs with progressive overload to ensure great results. Train at the Gym or at Home Whether you're hitting the gym or working out from home with simple equipment and bodyweight, Mostyle builds structured plans for both environments. Detailed workout Guidance Each workout day comes with a full exercise list including sets, reps, weight, and target muscles. Follow along with video demonstrations and exercise guidance so you always know exactly what to do and how to do it. Track Your Progress Stay on top of your transformation with a built in progress tracker. Follow your weekly plan completion and see how far you've come week by week, month by month, to ensure that everything fits your body needs.
Screenshots
Verdict
The clearest difference is in-app purchases: Mostyle at none against Boost's 1. Boost's advantage is update cadence (every 9 days vs every 6 weeks). On price, ads, device support and iOS requirement 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. Boost sells 1 in-app purchase, starting at $12.99 per month. Mostyle asks for nothing beyond the download.
Boost ships an update every 9 days, Mostyle every 6 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Boost | Mostyle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 43 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | ALRAWAFED TRADING AND INVESTMENT, | Ahmad Eldeek |
In-app purchases
Boost
- Boost Subscription7 Days trial$12.991 Month
Mostyle
No in-app purchases








