GROUNDUP vs InterFITAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GROUNDUP
This app allows users to book fitness classes and manage their accounts for a variety of movement disciplines. It offers a supportive community and expert instructors for all skill levels, with unlimited class options.
- Book fitness classes
- Manage user accounts
- Variety of class types (Reformer, Pilates, Yoga, Barre)
- Supportive community
- Expert instructors
- Unlimited class options
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GROUNDUP is a unique movement studio that invites everyone to experience the joy of fitness. Use our GROUNDUP app to book classes and manage your account. Our welcoming space offers a variety of classes including Reformer, Pilates, Yoga, and Barre, ensuring there's something for everyone, regardless of skill level. Whether you're a beginner or a seasoned enthusiast, you'll find a supportive community and expert instructors ready to guide you on your movement journey. With our unlimited classes per week, you're free to explore and attend classes at your own pace, allowing you to discover the perfect combination of workouts that best suit your needs. Come join us at GROUNDUP and unlock your full potential through movement and community.
InterFITAI
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Unlock your full potential with InterFitAI, the ultimate personalized fitness and nutrition app, tailored specifically to your needs. Whether your goal is to lose body fat, gain muscle, or maintain your current physique, InterFitAI is designed to guide you every step of the way—powered by cutting-edge AI technology that adapts to you. Key Features: Personalized Macro Calculator InterFitAI takes your individual details—such as gender, weight, activity level, and fitness goals—and generates a custom macro plan just for you. Receive precise daily targets for protein, carbs, and fats, ensuring your diet is perfectly aligned with your objectives. Custom AI-Generated Workouts No more guesswork in the gym. InterFitAI crafts a personalized workout plan based on your training goals, fitness level, target muscle groups, available equipment, and any specific injuries. Whether you're a beginner or an advanced athlete, our AI will design a workout plan tailored to help you achieve maximum results. Tailored Meal Plans Eating right has never been easier. Using the macros generated by our calculator, InterFitAI creates a meal plan that aligns with your calorie and macro needs. Customize your plan by specifying your food preferences, supplements, and any dietary restrictions or allergies. Whether you prefer a diet rich in whole foods, have a sensitivity to gluten or dairy, or follow a specific lifestyle, InterFitAI will craft a menu that fits you perfectly. Ask InterFitAI Got a fitness or nutrition question? Need a quick substitution for an exercise due to an injury? Just Ask InterFitAI. This feature allows you to ask anything related to your fitness journey and receive instant advice. Adapt your workout plan on the fly, modify your meal plan, or simply seek expert guidance whenever you need it—all powered by advanced AI. InterFitAI is more than just an app—that's a fully customizable fitness and nutrition coach that evolves with you. Whether you're working towards your next personal best or just starting out on your fitness journey, InterFitAI provides the tools and guidance you need to succeed. Download InterFitAI now and take the first step toward your best self.
Screenshots
Verdict
The clearest difference is in-app purchases: GROUNDUP at none against InterFITAI's 3. InterFITAI's advantage is device support (3 vs 1) and iOS requirement (14.0.0 vs 16.0). On price, update cadence and ads 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. InterFITAI sells 3 in-app purchases, starting at $22.99 per month. GROUNDUP asks for nothing beyond the download.
GROUNDUP ships an update every 6 weeks, InterFITAI monthly. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.
| Parameter | GROUNDUP | InterFITAI |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 167 MB | 39 MB |
| Age rating | 9+ | 17+ |
| Developer | VIVA Leisure | Sebastian Rush |
In-app purchases
GROUNDUP
No in-app purchases
InterFITAI
- 1 Month3 Days trial$22.991 Month
- 3 Months3 Days trial$59.993 Months
- 1 Year3 Days trial$199.991 Year









