J Newtrition vs Semi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
J Newtrition
This app provides personalized nutrition coaching and fitness training. Access workout plans, track meals, monitor habits, and connect with coaches and communities for motivation. Achieve your health and fitness goals with integrated device support.
- Access and track training plans
- Follow exercise and workout videos
- Track meals and food choices
- Monitor daily habits
- Set and track health goals
- Real-time coach messaging
- Connect with digital communities
- Track body measurements and progress photos
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J.Newtrition & Fitness LLC is an elite online nutrition coaching and personal training company with clients losing an average of 15-20 lbs in 16 weeks while eating pizza, drinking alcohol, and doing workouts they enjoy. Learn virtually, improve reality. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Video calls / sessions with your coach - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
Semi
This app provides guided workouts and meal guides specifically designed for truck drivers to improve fitness and well-being on the road. It offers routines that can be done anywhere, helping to reduce pain, build strength, and increase energy.
- Guided workouts for truck drivers
- Equipment-free and equipment-based routines
- Truck-stop friendly meal guides
- Mobility routines for pain reduction
- Driver-specific motivation
- Cab and truck stop friendly exercises
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Semi-Fit is your portable gym, built for life on the road. Designed specifically for truck drivers, our app offers quick, guided workouts that fit into your schedule—no gym required. Whether you’re inside the cab, parked at a truck stop, or stretching before a shift, Semi-Fit helps you reduce pain, build strength, and boost energy. What’s inside: * Full workout programs with and without equipment * Truck-stop friendly food and meal guides * Mobility routines to reduce aches and improve recovery * Motivation built for drivers Join thousands of drivers using Semi-Fit to stay strong and feel better on the road.
Screenshots
Verdict
The clearest difference is update cadence: Semi at every 5 days against J Newtrition's every 2 months. Semi also leads on iOS requirement (13.0 vs 15.5). J Newtrition's advantage is ratings volume (16 vs 4). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for J Newtrition against 5.0 for Semi. Both are backed by a comparable volume of ratings — 16 and 4 respectively.
J Newtrition ships an update every 2 months, Semi every 5 days. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.
| Parameter | J Newtrition | Semi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (16 ratings) | 5.0 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 16 — better | 4 |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 163 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | J.Newtrition & Fitness LLC | Taylor Boatright |
Customer experience
J Newtrition
Semi
In-app purchases
J Newtrition
No in-app purchases
Semi
No in-app purchases
