StrongerLab vs AI Workout Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StrongerLab
This app helps weight training enthusiasts track their progress and analyze their workout habits. It allows for custom workout creation, real-time recording with voice input, and detailed statistical analysis through graphs and charts. Data is stored locally on iCloud Drive.
- Custom workout creation
- Real-time exercise recording
- Voice input support
- Exercise pattern analysis
- Graphs and charts for statistics
- No registration required
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Hello, this is Strongerlab. It can be the best partner for those who love weight training. Use the app as a means of measuring yourself with your personal workouts. It will definitely help your training. It helps you to know your current status and exercise habits at a glance. No registration or login required. And it's fast and simple. It faithfully performs the role of an exercise assistant only with the functions provided by downloading the app. This is an early version now. We will continue to add many features. Work out and build your body with StrongerLab!! 1. Create training freely A basic training list is provided, but you can configure your own workout list by freely designating a name and type. You can create any kind of weight training training. For bare body workouts, additional weight can be recorded. 2. Recording function to help you focus on the exercise as much as possible I made it to record comfortably with a spinner-type UI that can be entered with one hand. You can fine-tune the steps of the spinner to suit your style. You can also record compound sets by selecting two exercises. You can record while exercising in real time, and you can freely write an exercise record by designating a specific date. You can check the maximum weight/volume while recording. It supports voice input. 3. Analyze exercise patterns with various data Check the exercise ratio for each part and sport with graphs and charts. Various statistics are provided based on the recorded data. Analyze your training patterns. We will continue to update detailed analysis tools. 4. Light, comfortable and fast There is no need to sign up or log in. You can use the app immediately after downloading it. Your data is safely stored on your icloud drive. - StrongerLab Philosophy Don't train to show off your weight training. You will want to get results quickly and you may not be able to live up to your expectations every time. You need to know how to focus on the exercise itself. Don't think too much in your head. The utopia rises every time, but the body does not develop. Don't judge yourself for changes in your body. When there is a change, the people around you will react first. Train consistently and persistently. You can see yourself changed. Once you start, go to the end.
AI Workout Log
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Plan Smarter. Train Better. Keep Progressing. AI Workout Log brings workout planning, live tracking, nutrition, body composition, and progress insights together in one place—with AI support when you need it. Whether you are just getting started or refining an established routine, the app helps turn your goals and records into practical next steps. Create a workout for today, build reusable training plans, log every set, and see how your performance changes over time. AI THAT WORKS WITH YOUR TRAINING ・ Personalized Workout Plans Generate a workout you can start right away or create reusable templates tailored to your goals, experience, weekly schedule, available equipment, preferences, and physical considerations. ・ AI Coach During Workouts Ask questions about sets, reps, weight, rest, recovery, and more. The AI Coach can use your current session, selected exercise, recent records, and fitness profile to provide more relevant guidance. ・ Post-Workout Feedback Get AI evaluations of completed workouts and individual exercises. Review what went well, where you can improve, and how your training balance is developing across sessions. TRACK THE DETAILS THAT MATTER ・ Complete Workout Logging Record exercises, sets, reps, weight, time, distance, rest, notes, and photos. Save routines as templates, revisit completed workouts, and add past sessions when needed. ・ Nutrition Tracking and AI Meal Analysis Log meals manually or use text and photos to estimate calories and macronutrients. Set calorie and macro targets, save frequently eaten meals, and request AI feedback on your daily nutrition. ・ Weight and Body-Composition Progress Track body weight and body-composition measurements, review trends in clear charts, scan InBody results with AI, and ask the dedicated AI Coach about changes in your records. SEE THE BIGGER PICTURE ・ Training Insights Explore workout frequency, muscle-group balance, training volume, streaks, recent activity, and weight trends through easy-to-read reports and charts. ・ Apple Watch and Apple Health Send an active workout to Apple Watch to follow live metrics and manage your session from your wrist. You can also import supported workout records from Apple Health. ・ Connect with Friends Add friends and share workout and nutrition records with each other. Choose which friend activity notifications you want to receive while keeping weight and body-composition records private. MORE THAN A WORKOUT LOG AI Workout Log helps you connect the full story behind your progress: how you train, how you eat, how your body changes, and what to focus on next. Start today and build a fitness routine guided by your own data. - Privacy Policy: https://ai-trainer.fitness/privacy-policy - Terms of Use: https://ai-trainer.fitness/terms-of-use
Screenshots
Verdict
The clearest difference is in-app purchases: StrongerLab at none against AI Workout Log's 2. StrongerLab also leads on iOS requirement (14.0 vs 16.6). AI Workout Log's advantage is update cadence (weekly vs every 3 weeks). On price, 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. AI Workout Log sells 2 in-app purchases, starting at $9.99 per month. StrongerLab asks for nothing beyond the download.
StrongerLab ships an update every 3 weeks, AI Workout Log weekly. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.
| Parameter | StrongerLab | AI Workout Log |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 17 MB | 251 MB |
| Age rating | 4+ | 4+ |
| Developer | Hyung Gyu Lee | LIM SUHWAN |
In-app purchases
StrongerLab
No in-app purchases
AI Workout Log
- AI Workout Log Pro Monthly$9.991 Month
- AI Workout Log Pro Yearly$99.991 Year
Questions
Is StrongerLab free?
Is AI Workout Log free?
Do StrongerLab or AI Workout Log have ads?
Which is updated more often, StrongerLab or AI Workout Log?
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