250+ iOS apps curated and reviewed
Out of 250+ nlfit apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 5.0★ (3) | No | Yes | Jul 2026 |
| 3 |  | Free | — | Yes | Yes | Jun 2026 |
| 4 |  | Free | 4.9★ (4K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (39) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (20) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.3★ (6) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (15) | No | No | Aug 2026 |
This AI-powered fitness coach analyzes your exercise form, providing instant feedback and personalized workout programs. It helps you improve technique, prevent injuries, and track progress with detailed insights.
This app helps personal trainers manage their clients, from initial assessments and workout prescription to feedback and payment collection. It offers AI-powered workout generation, remote client monitoring, and a library of exercise videos. Trainers also gain access to business growth resources.
This app simplifies gym training by allowing users to create and track custom workout plans. It eliminates the need for notebooks and timers, ensuring no progress is lost. Users can log weights, reps, and sets, with features like background rest timers and automatic data synchronization.
Visualize your fitness journey with a 3D body simulator. See your current physique, projected transformations, and compare yourself to averages. Get personalized nutrition and workout plans based on your measurements and goals.
This AI-powered fitness coach creates personalized workouts, tracks nutrition with advanced features, and offers real-time advice. It adapts to your equipment, recovery, and goals for optimized training and muscle growth.
This app offers a comprehensive platform for personalized fitness and wellness. It combines messaging, check-ins, scheduling, workout routines, and meal plans, all powered by smart algorithms and expert coaching content to adapt to your individual style and help you achieve optimal results.
Visualize your future physique with AI-powered body predictions. Track calories, scan food, monitor steps, and log progress to achieve your weight loss or muscle gain goals.
Track your workouts effortlessly to achieve your fitness goals, whether it's building muscle, losing weight, or getting stronger. This intuitive app offers a vast exercise library, custom routine building, and detailed progress tracking with cloud sync.
This app uses AI and machine learning to offer personalized fitness plans, nutritional advice, and real-time exercise analysis. It provides tailored workouts and meal suggestions to help users achieve their health and fitness goals, whether they are athletes or beginners.
This app provides official physical fitness standards for all branches of the US military, allowing users to calculate scores, track progress, and set training goals. It offers offline access to PT standards, body composition screening, and personalized training programs. The app also includes features for nutrition, sleep tracking, and live test day proctoring.
This AI-powered fitness coach creates personalized workout plans tailored to your goals, fitness level, and available equipment. Track your progress, access an extensive exercise library, and integrate with Apple Health for a smarter training experience.
Access personalized strength, mobility, and cardio workouts, along with nutrition guidance and progress tracking tools. This app supports various fitness goals and provides video tutorials for exercises. It also offers a supportive community and expert coaching calls for members.
This AI-powered fitness coach creates personalized workout plans for muscle building and weight loss, adapting to your equipment and goals. It offers exercise guidance, progress tracking, and on-demand chat support to help you stay consistent and master your form.
Build muscle and sculpt your body with guided workout plans and video demonstrations. Track your progress, log workouts, and monitor diet and body metrics. Access fitness knowledge and habit tracking features.
This app offers a 7-minute scientific training program based on Harvard research, featuring personalized difficulty and real-time exercise guidance. It tracks progress, calorie consumption, and provides breathing guidance and hydration reminders to optimize fitness.