Improver app vs Mindstretch by BioRICS
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Improver app
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The improver app allows you to track your challenges. You can read the detailed explanation of the challenges and their rules, see your place in the leaderboards and log the amount of water you drank, or whether you had any sugared drinks or candy. You can also track your progress in your personalized training schedule. It is possible to couple Apple Health to read out your steps for the step challenge.
Mindstretch by BioRICS
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** PLEASE NOTE THAT FOR NOW, MINDSTRETCH IS OFFERED ON A B2B BASIS ONLY. IF YOU ARE INTERESTED IN USING MINDSTRETCH, PLEASE ASK YOUR EMPLOYER TO CONTACT BIORICS AT INFO@BIORICS.COM** Mindstretch by BioRICS is the number one app to monitor mental energy use and mental recovery on a daily basis. Did we say βnumber oneβ ? Well thatβs easy because there arenβt any other apps able to measure mental energy use and recovery. Our method has been developed by top scientists over many years and is one of a kind! Mental energy use, in some cases also seen as βstressβ is certainly not a negative thing. We all need mental energy to focus on our work, family, friends and daily tasks. However, we also need to recover. The more energy we spend, the more recovery is required. In the long run, mental energy use and recovery need to be in balance. Mindstretch makes this information visible in easy-to-read graphs and overviews. Mindstretch is based on state-of-the-art bioresponse algorithms that are based on solid scientific research and measure the unique characteristics of your body. Every human body is unique and individually different. This is exactly what makes Mindstretch different from all other wearables: no one size fits all, but individualized measurements that also take into account your physical condition. Try it and you will see: Mindstretch reveals what your body already knew. Sometimes you also knew it yourself and sometimes youβll find out that mental energy use is not necessarily associated with negative emotions or stressful situations. Also positive and joyful events such as socializing with friends, require mental energy. Mindstretch helps you to discover which activities provide energy and you will enjoy doing these more regularly to stay healthy and build resilience. Mindstretch for companies includes automated feedback and advice but you can also opt for a professional coach to take a look at your data. Donβt like that idea? Simply donβt apply for this option. Mindstretch is a fully private tool and all data remains anonymous unless you decide yourself to disclose your data to a coach or caregiver. Would you like more information about how we care about your personal data? Please check our Privacy Statement.
Screenshots
Verdict
The clearest difference is update cadence: Mindstretch by BioRICS at every 3 weeks against Improver app's every 3 months. Mindstretch by BioRICS also leads on iOS requirement (12.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Improver app ships an update every 3 months, Mindstretch by BioRICS every 3 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.
| Parameter | Improver app | Mindstretch by BioRICS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod β better |
| Requires iOS | 26.0 | 12.4 β better |
| Further details β not scored | ||
| Size | 45 MB | 39 MB |
| Age rating | 17+ | 4+ |
| Developer | Ready2Improve CVBA | BioRICS n.v. |
In-app purchases
Improver app
No in-app purchases
Mindstretch by BioRICS
No in-app purchases
Questions
Is Improver app free?
Is Mindstretch by BioRICS free?
Do Improver app or Mindstretch by BioRICS have ads?
Which is updated more often, Improver app or Mindstretch by BioRICS?
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