USFit vs Karven
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USFit
This app offers a comprehensive solution for body transformation and healthy living. It combines personalized workout plans with detailed diet tracking, providing tools to monitor progress visually and stay motivated.
- Personalized workout plans
- Exercise library with videos
- Real-time workout tracking
- Visual meal logging
- Nutritional tracking
- Progress charts and statistics
- Photo progress log
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USFit is the complete app for those looking to transform their body and maintain a healthy lifestyle. With integrated workout and diet features, you have everything you need to achieve your fitness goals in one place. PERSONALIZED WORKOUTS • Complete exercise library with videos and detailed instructions • Real-time workout tracking with Live Activities • Workout widget to view your progress directly on the home screen • Log sets, reps, and weight for each exercise • Full history of all your workouts DIET TRACKING • Easy, visual meal logging • Personalized meal options • Complete nutritional tracking • Food history to analyze your eating habits TRACK YOUR PROGRESS • Visualize your evolution with charts and statistics • Photo log to compare results over time • Data synchronized in real time SPECIAL FEATURES • Modern and intuitive interface • Design focused on usability • Widget to follow your workouts without opening the app • Smart notifications to keep you motivated Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://usfitapp.com/termos
Karven
Organize your gym workouts, log weights and reps, and track your progress. This app also allows you to monitor your daily calorie and macro intake. AI-powered features can help create personalized workout and meal plans.
- Build custom workout routines
- Log weights, reps, and rest times
- Track lifting progress and training volume
- Log meals and monitor calories/macros
- AI-generated workout plans
- AI-generated meal plans
- Apple Watch integration
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Your gym workouts, organized from the first set to the last. Build your workout routine, log weights and reps, and track your progress with Karven. Keep your calories and macros in the same app. A PLAN THAT FITS YOUR ROUTINE Build your own workouts or use Karven Pro’s AI to create a plan based on your goals, experience, schedule, and available equipment. Keep exercises, sets, and reps organized for every session. LOG EVERY SET Follow your workout exercise by exercise. Record weights and reps, time your rest periods, and review your history to help plan your next session. TRACK YOUR PROGRESS See how your lifting weights and training volume change over time. Track your workout consistency and keep your training history in one place. CALORIES AND MACROS, TOGETHER Log your meals and track calories, protein, carbs, and fat against your daily targets. With Karven Pro, use AI to create a meal plan and identify foods from a photo. YOUR WORKOUT ON APPLE WATCH Follow your exercises, log sets, and check your rest timer from your wrist while you train. KARVEN PRO Karven offers in-app purchases. AI features, including workout and meal plan generation and food identification from photos, require a Pro subscription. Download Karven and plan your next workout. Privacy Policy: https://karven.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
USFit and Karven are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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. USFit sells 7 in-app purchases, starting at $14.99 per month and Karven sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for USFit against 5.0 for Karven. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
USFit ships an update every 5 days, Karven every 6 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.
| Parameter | USFit | Karven |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 90.5% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 days — better | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 16.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 209 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Felipe Melo | Joao Alonso |
Customer experience
USFit
Karven
In-app purchases
USFit
- Monthly PRO Plan1 Month trial$14.991 Month
- Monthly PRO Plan2 variants$14.991 Month
- Montly PRO Plan$14.991 Month
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- Semiannual PRO Plan6 Months trial2 variants$59.996 Months
- Semiannual PRO Plan$59.996 Months
- Annual PRO Plan$79.991 Year
- Annual PRO plan1 Year trial4 variants$79.991 Year
Karven
- Karven Pro1 Month trial$3.991 Month









