Comparison

Steren Active vs Trena

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

Head to head
About

Steren Active

Track daily health metrics including sleep and heart rate to gain insights into your well-being. Set alarms and manage notifications for important reminders and calls. Integrates with HealthKit for seamless data synchronization.

Highlights
  • Health data tracking
  • Sleep quality monitoring
  • Heart rate monitoring
  • Alarm clock settings
  • Call reminders
  • Message notifications
  • HealthKit integration
Features
Read full description

- Record your health data to help you know your health status clearly every day. - Record your sleep data to help you improve your sleep quality. - Record your heart rate data to help you more effectively control your emotions. - Set your alarm clock to remind you to eat, go to bed, wake up, etc. - Turn on the call reminder, and crank off the harassing calls with one click. - Enable message notification. You can view important messages at any time. 【Disclaimer】 The health data provided by this application is for reference only. If users suffer from diseases or other behaviors that may affect their health, they should make a self-assessment based on their own health conditions, under the guidance of doctors or other medical personnel when necessary. The monitoring data provided by this app shall not replace the diagnosis or medical advice of doctors and other medical personnel. Users shall be rational and bear the corresponding consequences. This app shall not make any guarantee or assume any liability for users. This product integrates HealthKit, a health application, to display your health data in the product and synchronize exercise data generated by the device to the health application

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

Steren Active4 screens
Trena4 screens

Verdict

The call

Steren Active and Trena both sit at 5.0 stars, but that hides the real split: 61% of Trena's written reviews are positive against 25% of Steren Active's. Trena also leads on ratings volume (24 vs 1) and update cadence (weekly vs fortnightly). Steren Active's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price, rating and ads 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. Trena sells 2 in-app purchases, starting at $4.99 per month. Steren Active asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Steren Active against 4.9 for Trena. That said, the two scores are not equally well evidenced: Trena has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 25% of Steren Active's written reviews are positive against 61% of Trena's.

UpkeepUpdate frequency

Steren Active ships an update fortnightly, Trena weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard7 real differences · 3 level
Steren Active versus Trena: the parameters behind the verdict, then further details
ParameterSteren ActiveTrena
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (24 ratings)
Positive reviews25.0% of reviews60.7% of reviews — better
Number of ratings124 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better16.4
Further details — not scored
Size163 MB78 MB
Age rating4+4+
DeveloperSterenAndres Vazquez

Customer experience

Steren Active

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive25.0%
Neutral12.5%
Negative62.5%

Trena

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

In-app purchases

None

Steren Active

No in-app purchases

2 purchases

Trena

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

Questions

Is Steren Active free?
Steren Active is free to download, with no in-app purchases.
Is Trena free?
Trena is free to download, with in-app purchases available.
Which has better reviews, Steren Active or Trena?
Steren Active is rated higher. Steren Active averages 5.0 out of 5 from 1 ratings, while Trena averages 4.9 from 24 ratings.
Do Steren Active or Trena have ads?
Neither Steren Active nor Trena shows ads.
Which is updated more often, Steren Active or Trena?
Steren Active ships an update fortnightly, and Trena weekly. Most recently, Steren Active was updated on November 3, 2026 and Trena on November 4, 2026.

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