Comparison

Trion vs Trena

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Smart workout generator
  • Personalized training plans
  • Exercise instruction videos
  • Workout anywhere, anytime
  • Gamification system
  • Apple Health integration
  • Sport-specific training
Features
Read full description

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/

About

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.

Highlights
  • Personalized workout routines
  • Muscle gain and body definition plans
  • Progress tracking
  • Exercise technique guidance
  • Customizable routines
  • Home and gym training options
Read full description

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

Trion4 screens
Trena4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Trion ships an update every 2 months, Trena weekly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Trion versus Trena: the parameters behind the verdict, then further details
ParameterTrionTrena
PriceFreeFree
Rating5.0 (9 ratings) — better4.9 (17 ratings)
Positive reviews80.8% of reviews — better60.7% of reviews
Number of ratings917 — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.4 — better16.4
Further details — not scored
Size65 MB78 MB
Age rating4+4+
DeveloperHealth Innovation by Trion ABAndres Vazquez

Customer experience

Trion

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive80.8%
Neutral11.5%
Negative7.7%

Trena

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews28 reviews
Positive60.7%
Neutral17.9%
Negative21.4%

In-app purchases

6 purchases

Trion

Subscriptions6
  • 1 month14 Days trial$9.491 Month
  • 3 months14 Days trial$21.993 Months
  • 1 month$22.991 Month
Show 3 more
  • 3 months$45.993 Months
  • 12 months14 Days trial$69.991 Year
  • 12 months$109.991 Year
2 purchases

Trena

Subscriptions2
  • Mensualidad Premium$4.991 Month
  • Six months premium$22.996 Months

Questions

Is Trion free?
Trion is free to download, with in-app purchases available.
Is Trena free?
Trena is free to download, with in-app purchases available.
Which has better reviews, Trion or Trena?
Trion is rated higher. Trion averages 5.0 out of 5 from 9 ratings, while Trena averages 4.9 from 17 ratings.
Do Trion or Trena have ads?
Trion shows ads; Trena does not.
Which is updated more often, Trion or Trena?
Trion ships an update every 2 months, and Trena weekly. Most recently, Trion was updated on October 16, 2026 and Trena on October 9, 2026.

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