FITTHEOREM vs Fox River MedSpa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FITTHEOREM
This app offers a variety of fitness programs, including live and on-demand classes, workout plans, and mindset sessions. It also provides options for in-studio workouts and integrates with heart rate monitors and weighing scales. Users can access content for free for a limited time or through a subscription.
- Live and on-demand classes
- Workout weekly/day programs
- Mindset classes
- Studio class scheduling
- Heart rate monitor integration
- Nutrition and recipes
- Personalized workout plans
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Fit theorem - Results by Design. Training for real people with real goals - whether you’re looking to lose weight, gain strength, tone your body or build muscles, FITTHEOREM has a program for you. Your Body, Your Goals, Your Lifestyle, Your FITT. Transform your fitness routine at home with live, on-demand classes and workout programs taught by our FIT Instructors who sweat alongside you. Or if you prefer in-studio workout, join us in one of our FITTHEOREM locations near you. Find out more at https://fittheorem.com/locations/ + HOW TO JOIN & DOWNLOAD FITTHEOREM APP: 1. New to FITTHEOREM? Download our app and sign up with your email address. App and content is free to use for limited time period. After limited period, app will transition over to subscription based Digital Membership. 2. Already a FITTHEOREM studio member? Download app and sign up with email address that you registered with one of our FITTHEOREM studios. Content will always be free to use for our studio members. + FEATURES: 1. First Release: Live Classes On-demand Classes Workout Weekly/Day Programs Mindset Classes Schedule for Studio Classes OR Live Classes Rate classes and share your feedback Buy cool looking gears from our Store 2. Next Release: Heart Rate Monitor Integration Weighing Scale Integration Leaderboard Nutrition & Recipes One on one Coach fitting your needs and working on your goals Personalised workout and nutrition plan Fittheorem wellness programs consists of three pillars. Nutrition, Fitness and Accountability. We assign a coach to you based on your goals and nutrition needs and create a track for your success by applying each of these pillars. SUBSCRIPTION PRICING AND TERMS Subscription options In our App we have the following subscription options: 1. Yearly Membership offers a yearly subscription for $399.99. It provides you a Annual Membership plan in our app. 2. Weekly Membership offers a weekly subscription for $11.99. It provides you a Weekly Membership plan in our app. 3. Weekly Membership with coach offers a weekly subscription for $199.00. It provides you a Weekly Membership plan with coach in our app. End of trial and subscription renewal This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Canceling trial or subscription You can turn off the auto-renew for the subscription whenever you want to through iTunes. When your current trial/subscription period expires, you will be unsubscribed. The current active subscription period can not be canceled. After your subscription expires, you will no longer be able to use elements offered in your chosen Subscription Option. If you have any questions or comments, feel free to contact us at appsupport@fittheorem.com Privacy Policy: https://dzqgzx1hwhfvx.cloudfront.net/helpSection/privacy.html Terms of Use: h https://dzqgzx1hwhfvx.cloudfront.net/helpSection/termsAndConditions.html Any feedback? Contact us at appsupport@fittheorem.com
Fox River MedSpa
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Download the Fox River MedSpa App today to plan and schedule your visit! From this mobile App you can view appointment availability, class schedules, special events, view ongoing promotions, and book your services! We are a locally owned and operated sanctuary filled with loving professionals to help you live your best life. Focused on creating a healing atmosphere where you can connect, heal, and grow, we strive to create 5-star experiences for all! Keep your notifications on to stay up to date on specials and promotions, exclusive to the App! Connect with us on socials and feel the true sense of community when you're part of the Fox River MedSpa tribe. Optimize your time and maximize the convenience of signing up for your Spa Day from your device! Download this App today!?
Screenshots
Verdict
The clearest difference is in-app purchases: Fox River MedSpa at none against FITTHEOREM's 3. FITTHEOREM's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, ads 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. FITTHEOREM sells 3 in-app purchases, starting at $11.99 per month. Fox River MedSpa asks for nothing beyond the download.
FITTHEOREM ships an update every 2 weeks, Fox River MedSpa fortnightly. The most recent releases landed on June 4, 2026 and September 24, 2026 respectively.
| Parameter | FITTHEOREM | Fox River MedSpa |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (17 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 39 MB | 191 MB |
| Age rating | 4+ | 4+ |
| Developer | FIT THEOREM INC | Fox River Spa & Salon |
In-app purchases
FITTHEOREM
- On Demand Access - Monthly7 Days trial$11.991 Month
- Yearly Membership$99.991 Year
- 6 Week Program with Coach7 Days trial$199.992 Months
Fox River MedSpa
No in-app purchases







