Changers CO2 Fit
Changers.com / Blacksquared GmbH Health & Fitness
Motivate a healthy and sustainable lifestyle.
- Downloads
- 9.8K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 13
- 2026 · v10.3.1
Screenshots
About Changers CO2 Fit
With fun and gamification for healthier and happier employees
Changers is your healthcare platform to become healthier, happier and greener.
We offer Changers CO2 fit app in a free version for all and a white label version for companies that want to offer their employees an occupational app and web health platform. The setup and adaptation to your own ideas takes place with the least possible time and effort and without any need for IT development capacities via our SaaS administration platform.
Out of the box or customized
Companies can choose from four categories of healthy activities: workout videos, guided meditations, prescriptions or preventive check-ups. In addition, you can add your own health measures at any time.
For example, you can add the company's own flu vaccination along with all the necessary information such as location, time and contact person or a video from the last safety seminar or further info on your active break campaign and comfortably reach your employees on their smartphones when they have time. The participation again of course can be awarded with bonus points.
Motivate healthy exercise
Playful team competitions around running and cycling can be set up and started individually by the companies with just a few clicks. Teams can be branches, departments or freely chosen groups. Ongoing challenges motivate the participants to stay tuned.
Earn valuable bonus points
The Changers health platform already has its own reward and bonus system. The apps automatically generate 1 bonus point – which we call ReCoin in the App – for every kilometer traveled on foot and by bicycle. Companies can also individually incentivize participation in health-promoting measures with ReCoins. ReCoins can be exchanged for example, for vouchers such as a fitness plate in the canteen, a back training or a bicycle accessories. It is also possible to start individual raffles in the company.
Good for the employees, good for the company and good for the environment
In addition, you can plant your own trees or set up a donation project for a charity project of your choosing. For example, for 100 kilometers walked or cycled, you can unlock a tree which is planted in an ecological reforestation project in Germany. The own "corporate forest" is a huge motivation, improves the CO2 balance and sensitizes for environmental protection topics. Even social donation projects are a great motivation and strengthen the company values, whether it is Unicef, Doctors Without Borders or the kindergarten-renovation in your neighbourhood.
Partner integration
Changers sees itself as a platform. We rely on partnerships with specialists such as fitness equipment manufacturers, fitness center operators, sports and outdoor app providers, and of course providers of stress management, nutritional enhancement, meditation and more. Companies can use our software to obtain these services from their partners or integrate their own local providers into the platform.
Battery performance
The Changers app works very battery-saving. Nevertheless, the consumption is higher when the GPS function is switched on than during normal operation of the smartphone.
Data protection
The software is of course GDPR compliant. The data is hosted in Germany. The necessary energy comes to 100% from renewable sources. In addition, because of working with major German corporations Changers has included the requirements of the company and unions already during the development of the product. This includes anonymous participation without clear names and corporate email, or that we don’t share our users data with third parties. Users of course can always delete their account and all their data.
Changers is your healthcare platform to become healthier, happier and greener.
We offer Changers CO2 fit app in a free version for all and a white label version for companies that want to offer their employees an occupational app and web health platform. The setup and adaptation to your own ideas takes place with the least possible time and effort and without any need for IT development capacities via our SaaS administration platform.
Out of the box or customized
Companies can choose from four categories of healthy activities: workout videos, guided meditations, prescriptions or preventive check-ups. In addition, you can add your own health measures at any time.
For example, you can add the company's own flu vaccination along with all the necessary information such as location, time and contact person or a video from the last safety seminar or further info on your active break campaign and comfortably reach your employees on their smartphones when they have time. The participation again of course can be awarded with bonus points.
Motivate healthy exercise
Playful team competitions around running and cycling can be set up and started individually by the companies with just a few clicks. Teams can be branches, departments or freely chosen groups. Ongoing challenges motivate the participants to stay tuned.
Earn valuable bonus points
The Changers health platform already has its own reward and bonus system. The apps automatically generate 1 bonus point – which we call ReCoin in the App – for every kilometer traveled on foot and by bicycle. Companies can also individually incentivize participation in health-promoting measures with ReCoins. ReCoins can be exchanged for example, for vouchers such as a fitness plate in the canteen, a back training or a bicycle accessories. It is also possible to start individual raffles in the company.
Good for the employees, good for the company and good for the environment
In addition, you can plant your own trees or set up a donation project for a charity project of your choosing. For example, for 100 kilometers walked or cycled, you can unlock a tree which is planted in an ecological reforestation project in Germany. The own "corporate forest" is a huge motivation, improves the CO2 balance and sensitizes for environmental protection topics. Even social donation projects are a great motivation and strengthen the company values, whether it is Unicef, Doctors Without Borders or the kindergarten-renovation in your neighbourhood.
Partner integration
Changers sees itself as a platform. We rely on partnerships with specialists such as fitness equipment manufacturers, fitness center operators, sports and outdoor app providers, and of course providers of stress management, nutritional enhancement, meditation and more. Companies can use our software to obtain these services from their partners or integrate their own local providers into the platform.
Battery performance
The Changers app works very battery-saving. Nevertheless, the consumption is higher when the GPS function is switched on than during normal operation of the smartphone.
Data protection
The software is of course GDPR compliant. The data is hosted in Germany. The necessary energy comes to 100% from renewable sources. In addition, because of working with major German corporations Changers has included the requirements of the company and unions already during the development of the product. This includes anonymous participation without clear names and corporate email, or that we don’t share our users data with third parties. Users of course can always delete their account and all their data.
What’s new
Version 10.3.1 · Updated October 13, 2026
Minor improvements and bug fixes
Alternatives to Changers CO2 Fit
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Changers CO2 Fit | – | Free | 5,000+ | Oct 13, 2026 | |
| YMCA of the Triangle Fitness | 4.6 / 5 | Free | 10,000+ | Sep 23, 2026 | Compare |
| Aaptiv: Fitness for Everyone | 4.0 / 5 | Free | 1,000,000+ | Oct 3, 2026 | Compare |
| Sweat Mates: Fitness Workouts | 4.5 / 5 | Free | 1,000+ | Jan 17, 2022 | Compare |
| My Xperience Fitness | 3.1 / 5 | Free | 100+ | Sep 27, 2021 | Compare |
| btwb: WOD Tracking | 4.8 / 5 | Free | 100,000+ | Oct 22, 2026 | Compare |
| RESPIRA - Symphonic Breathwork | – | Free | 10,000+ | – | Compare |
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