eMaxMobileApp

4.7
509 reviews
Content rating
Everyone
10K+
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Content rating
Everyone
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About this app

!!! PLEASE READ THIS INFORMATION CAREFULLY FIRST BEFORE DOWNLOADING THIS APP !!!

TAKE CARE:
To increase max. motor support speed of your Shimano STePS based bike, you need to order an additional bike related licence key!
The latest motor firmware versions are NOT fully supported via Bluetooth!
Please have a look to the "news" and "support" sections of www.eMax-Tuning.com for more information.
Also it is recommendend to read these documents first:
http://www.emax-tuning.com/eMax-possibilities.pdf (English)
http://www.emax-tuning.com/eMax-Optimierungsmöglichkeiten.pdf (German)
Updated on
May 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.7
494 reviews
Jay King
March 29, 2025
Markus and the team are wonderful. I sadly do not currently have Bluetooth capabilities on my bike, but this app as well as all of the Windows versions are expertly crafted and work extremely well. The software itself (especially once you've purchased a license) is incredible - there is nothing else like it available anywhere. Thank you eMax Team 👍
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Markus Schlegel
March 29, 2025
Thank you very much for your perfect 5* rating and feedback. We appreciate this a lot and are very happy that you are happy with our eMax-Tuning software based solution for your bike. If you maybe want to add Bluetooth to your bike in the future, just send us some other email and we will send you information on how to do that. :-)
Gerry Hulme
June 29, 2026
Responses are great put the software interface it's not. it's easier to just use the Shimano e-tube app. They admitted that. you will notice another reviews customers saying when you try and talk to them too much, they get an attitude. I gave them an extra star up to three because of how well they respond. I believe they r really working hard on the product and will at eventually have a better interface than just using the Shimano e-tube app. Watch how they respond to me you'll see attitude
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Markus Schlegel
July 14, 2026
Dear Gerry Hulme, thank you for your moderate rating. If you think it is fair to treat us this way after we have spent many hours to communicate with you and e.g. explain the differnces between E-Tube-Project and eMax-Tuning, then maybe think twice if you want to be treated the same way if somebody else is trying to help you as best as possible!
Nate Hinton
June 28, 2026
Emax is amazing, and the support is second to none. I would not consider using any other software for my Shimano ebikes. I have now used this software on many different bikes, and the result is always perfect. Markus, thank you for providing a perfect solution and answering all of my questions at a moment's notice. These guys are passionate about what they do and it shows. UPDATE: I've now done modifications on several Shimano e-bikes and long-term results have been perfect.
1 person found this review helpful
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Markus Schlegel
February 26, 2024
Thanks a lot for your great reply - this is very much appreciated and these "very nice rewards" are keeping our motivation high in times when we struggle to keep on going with this project. Thank you very much and always have a great time!!!

What’s new

NEW IN 1.89:

partial compatibility with:
DUEP500: 4.0.0-4.1.1
DUE5100: 4.1.0-4.1.0
DUEP600,801: 4.0.0-4.4.2
DUEP800: 4.1.1-4.2.0
DUE80X0: 4.9.0-4.10.0
DUE7000: 4.6.0-4.8.0
DUE61X0: 4.6.0-4.8.0
DUE50X0: 4.3.2-4.5.0

possibility to increase motor support speed:
DUEP800: 4.0.0-4.0.2
DUE80X0: 4.2.7-4.8.0
DUE7000: 4.4.0-4.5.0
DUE61X0: 4.4.0-4.5.0
DUE6001,6010,6050: 3.4.7
DUE6002,6012: 3.4.0
DUE50X0: 4.2.1-4.3.0
See also https://www.emax-tuning.com/eMax-possibilities.pdf
Content rating
Everyone
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App support

About the developer
Markus Schlegel
Info@IBHardSoft.de
Holunderweg 4 86573 Obergriesbach Germany