Trion vs Trena
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trion
This app offers personalized workout plans tailored to your fitness level, goals, and preferences. It provides exercise instruction videos, allows for flexible workout locations and times, and includes gamification to track progress. Specialized programs are available for specific sports.
- Smart workout generator
- Personalized training plans
- Exercise instruction videos
- Workout anywhere, anytime
- Gamification system
- Apple Health integration
- Sport-specific training
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Want to take your training to the next level? Download Trion and get a unique workout experience that's fully personalised to you. With billions of workout combinations you’ll get training that is both effective, fun and varied, providing better results and more motivation! UNIQUE WORKOUT SYSTEM Based on your previous fitness experience, current activity level, mobility and preferences the Trion’s smart workout generator creates a workout programme designed for you. Each exercise has an instruction video and a description that tell you exactly how to do it, number of reps to complete and what to focus on. Gone are the days of not knowing what to do in the gym! WORK OUT ANYWHERE, ANYTIME Every session in your customised workout programme can be completed with full gym equipment, with bodyweight only or with the equipment of your choice. And as there’s no actual trainer to wait for, this means you can work out wherever you are and whenever you want! The average workout takes 30-45 min to complete. Trion also has a variety of extra sessions that can be added to your programme. You can choose from sessions focused on strength, cardio, mobility or sessions that help you get better at a specific sport. You can for example work out to increase your explosivity in the golf swing, strengthen your body ahead of an obstacle course race or make sure you have enough power in your legs to ski for a whole week when you’re on vacation. Trion also includes Trion Golf – a section developed by trainers to DP World Tour players. It features golf-specific tests, personalised programs and smart tips to help you improve mobility, strength and swing performance. Your journey will start with a number of questions about yourself in order for Trion to get to know you. This is how it works: 1. Answer questions about yourself and your profile 2. Complete a number of mobility tests 3. Set your fitness preferences 4. Done! Trion will autonomously create a fully personalised programme for you GAMIFICATION AND INTEGRATION TO APPLE HEALTH Trion has a unique gamification system that rewards you for all completed workouts along with any other training or sports activities you log. The app also integrates to Apple Health in order to facilitate onboarding and track steps. DETAILS Downloading Trion is free. To access your personal training plan and other features in the app you need a subscription. Prices are available on the app’s page on the App Store under “In-App Purchases”. Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions will automatically renew at the end of the period, for the same price. You can turn off the auto-renewal at any time up until 24-hours before the end of the subscription period in your Account Settings. When you cancel the auto-renewal, access to the app will not expire immediately, you will have access until the end of the current payment period. We love to hear what our users say and continuously work on improving the app with new features and updates. If you have any questions or feedback, don’t hesitate to reach out! Support: info@trion.app Terms and conditions: https://www.trion.app/terms-and-conditions/
Trena
This app generates personalized workout routines to help you achieve fitness goals like muscle gain or body definition. It offers optimized exercises, progress tracking, and the ability to customize routines for home or gym training.
- Personalized workout routines
- Muscle gain and body definition plans
- Progress tracking
- Exercise technique guidance
- Customizable routines
- Home and gym training options
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IT'S NEVER BEEN SO EASY AND FUN TO TRAIN AND MEET YOUR GOALS Trena is an app created by fitness trainers for you to reach your fitness goals such as gaining muscle mass, improving your physical condition or defining your body with routines optimized for your level and created not to be monotonous. WHY USE TRENA? The routines generated by our intelligent algorithm are optimized to stimulate your muscles to the maximum with the best exercises to make your sessions as fun and effective as possible. Also, if you are short on time we have express routines that you can do in less than 60 minutes. With Trena you will be able to: -Follow the exercises intuitively and learn the correct technique -Save the weights of the exercises you perform -Track the time it takes you to do each set, as well as your daily routine -Prioritize a muscle group you want to work -Change the exercises in your routine that you don't like for exercise alternatives CAN I TRAIN AT HOME? Of course! Trena allows you to choose between training at home, at the gym, choose the type of weights or machines you want to use, the days you want to train, among other things. You can train from the comfort of your home at the time you prefer with exercises selected for it. PROGRESS WITH TRENA! Our system assigns you series and repetitions that stimulate your muscles to the maximum according to your initial physical level, but also as you progress and meet the parameters that we will ask you, your routine will progress so that you continue to increase your muscle mass and take you to the next level. This app uses the standard terms of use from Apple: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: Trena at free with in-app purchases against Trion's subscription. Trena also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). Trion's advantage is review sentiment (81% vs 61%) and device support (3 vs 1). On price, rating, ratings volume 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. Trion sells 6 in-app purchases, starting at $9.49 per month and Trena sells 2 in-app purchases, starting at $4.99 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 Trion against 4.9 for Trena. Both are backed by a comparable volume of ratings — 9 and 17 respectively. Written reviews are what separate them: 81% of Trion's written reviews are positive against 61% of Trena's.
Trion ships an update every 2 months, Trena weekly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.
| Parameter | Trion | Trena |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | 4.9 (17 ratings) |
| Positive reviews | 80.8% of reviews — better | 60.7% of reviews |
| Number of ratings | 9 | 17 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 65 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Health Innovation by Trion AB | Andres Vazquez |
Customer experience
Trion
Trena
In-app purchases
Trion
- 1 month14 Days trial$9.491 Month
- 3 months14 Days trial$21.993 Months
- 1 month$22.991 Month
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- 3 months$45.993 Months
- 12 months14 Days trial$69.991 Year
- 12 months$109.991 Year
Trena
- Mensualidad Premium$4.991 Month
- Six months premium$22.996 Months









