---
title: "power2max - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Use this app to register your power2max power meter. Install upgrades and update the power meter firmware."
---

# power2max — United States

![power2max App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f8/a8/71/f8a871d3-e71c-e3d7-1962-143711d42f12/AppIcon-0-0-1x_U007emarketing-0-0-0-10-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/400x400bb.png)

**Developer:** [Saxonar GmbH Projektmanagement, Gerateentwicklung, Hard- und Software](https://apptail.io/developer/saxonar-gmbh-projektmanagement-gerateentwicklung-hard-und-software-Qule) (Germany)
**Category:** Utilities
**Rating:** 1.3/5 (48 ratings)
**Price:** Free
**Bundle ID:** com.SaxonarGmbH.power2max
**Store:** Apple App Store
**Country:** United States
**Version:** 20.525 (released 2023-03-27)
**Original Release:** 2018-08-02

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1380651289)
**AppTail Page:** [https://apptail.io/app/power2max-afMb/united-states](https://apptail.io/app/power2max-afMb/united-states)

## power2max Description
Use this app to register your power2max power meter. Install upgrades and update the power meter firmware.

## power2max Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/34/3e/f9/343ef9d9-c3d5-069b-3044-08de1eb8acf0/edd6eca5-5dd1-4d9f-9007-d42a03bf49f5_iPhone__U00281_U0029.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/81/fa/94/81fa94f4-ed8c-e847-1b38-02f783ec8143/437ef8a7-069c-4d18-a260-1f7607e84d2f_iPhone__U00282_U0029.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/3e/86/8e/3e868e02-7c44-a3cb-547e-00b478bd367a/e6678d08-5f43-497a-ab7b-d8dc24a567fc_iPhone__U00283_U0029.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/6b/55/73/6b5573fc-7978-3667-6e63-3c422d5419cd/22b05767-6881-4188-a7c4-781240e2784c_iPhone__U00284_U0029.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/78/1e/de/781edeb9-5c58-eb4b-111d-5e790d7e0fce/86bae3c2-a90b-4987-969f-08250d2786ef_iPhone__U00285_U0029.jpg/1242x2688.png)

## power2max Rating Breakdown in United States
- 5 stars: 2 (4%)
- 4 stars: 0 (0%)
- 3 stars: 2 (4%)
- 2 stars: 2 (4%)
- 1 stars: 42 (88%)

## power2max Reviews in United States

### ***-- "Be patient"
So many of the other posted reviews are correct, but the app isn’t as bad as they may lead you to believe.
- There are few instructions on the app. Would like to see something like “turn your chain crank to activate the power meter” or something… Does not connect to the meter reliably
- Why does the app keep telling me I just updated the firmware when that upgrade happened over twenty four hours ago?
- Registering an account using the app is very difficult. Bad entry field prioritization, you will need to start the app multiple times, just so amateurishly designed.
- Purchasing upgrades doesn’t seem to work on iOS once the app takes you to the web site/portal. I had to log in using a computer’s web browser (Firefox) and even then the upgrade store worked like it was written by a ten year old

For such a great power meter, their app and web site is so childishly written/designed.
-- Bkomanet, 2025-06-25

### *---- "rubbish"
rubbish app
-- Battlele, 2025-05-16

### **--- "In spite of.."
The quality of the Power2max itself is not in question. The app, which is an important partner to the power meter, lends you to believe otherwise. 

The app works, but 1st do yourself a huge favor and register through the app-portal, not the app itself. The app and the Power2max website have the app-portal pass through. Once you register yourself, you can register your power meter. Then login to the app with your email and password you registered with on the app-portal. I did this and it worked. I was able to update my firmware and even register another power meter. The app seems to work fine now, and though both firmware updates stalled at times, I just killed the app and started over. Also the iPad app seems better than the iPhone app, but the iPhone did install the updates. Good luck.
-- Seaside44, 2024-11-05

### *---- "Never worked"
The app never worked for me and it looks like development has stopped.
-- Leeloo fan, 2024-11-03

### *---- "Absolutely do not buy!"
Do not buy this power meter! The software is the worst quality. Why do I have to register more than once? Absolutely worthless software!!!
-- The Real Ricky Tang, 2024-08-03

### *---- "Can’t log in after creating account"
I’ve done everything asked. I create an account, password, and username.The app won’t let me login, no matter how many times I try.
-- YOUSHUTUPNOYOUSHUTUP, 2024-01-19

### *---- "Poor interface."
Power meter works well while connected to Garmin devices however unable to connect this App via my iPhone.  

Lacking features and any real value however not connecting to iPhone is definitely a deal breaker.
-- ajrazer, 2023-09-24

### *---- "Latest version 525 is broken"
The previous version worked fine.  Latest version 525 sometimes finds the device but doesn’t connect.  Can’t be the phone because other power meter apps connect just fine.
-- clmoore3, 2023-09-24

### *---- "Dumpster Fire"
Get it together P2M!
-- craicbaby, 2023-08-14

### *---- "Well, it used to work"
Seems either their latest update broke the back end or they haven’t paid their bills in a while for their server hosting. I continually get “Service interface could not be activated” even after a full reinstall.
-- JScott66, 2023-07-09

[View all power2max reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## power2max Discovered Keywords
- power2max

## Apps Similar to power2max
- [Time Speed Distance](https://apptail.io/app/time-speed-distance-rxm/united-states)
- [思各异](https://apptail.io/app/app-CPq/united-states)
- [Ducati Connect](https://apptail.io/app/ducati-connect-AEG/united-states)
- [immuny](https://apptail.io/app/immuny-wkR/united-states)
- [Openserve Connect](https://apptail.io/app/openserve-connect-bOJb/united-states)
- [Decibel X PRO: dBA Noise Meter](https://apptail.io/app/decibel-x-pro-dba-noise-meter-eiQb/united-states)
- [Supernote Partner](https://apptail.io/app/supernote-partner-HAac/united-states)
- [DB Sub | Bowers & Wilkins](https://apptail.io/app/db-sub-bowers-wilkins-lCac/united-states)
- [CYCPLUS](https://apptail.io/app/cycplus-jehe/united-states)

## power2max Available In
- [United States](https://apptail.io/app/power2max-afMb/united-states)
- [Germany](https://apptail.io/app/power2max-afMb/germany)
- [Austria](https://apptail.io/app/power2max-afMb/austria)
- [Australia](https://apptail.io/app/power2max-afMb/australia)
- [China](https://apptail.io/app/power2max-afMb/china)
- [Spain](https://apptail.io/app/power2max-afMb/spain)
- [United Kingdom](https://apptail.io/app/power2max-afMb/united-kingdom)
- [Italy](https://apptail.io/app/power2max-afMb/italy)
- [Taiwan](https://apptail.io/app/power2max-afMb/taiwan)
- [France](https://apptail.io/app/power2max-afMb/france)
- [Canada](https://apptail.io/app/power2max-afMb/canada)
- [Brazil](https://apptail.io/app/power2max-afMb/brazil)
- [Russia](https://apptail.io/app/power2max-afMb/russia)
- [Japan](https://apptail.io/app/power2max-afMb/japan)
- [Switzerland](https://apptail.io/app/power2max-afMb/switzerland)
- [Belgium](https://apptail.io/app/power2max-afMb/belgium)
- [Thailand](https://apptail.io/app/power2max-afMb/thailand)
- [South Africa](https://apptail.io/app/power2max-afMb/south-africa)
- [Chile](https://apptail.io/app/power2max-afMb/chile)
- [Denmark](https://apptail.io/app/power2max-afMb/denmark)
- [Mexico](https://apptail.io/app/power2max-afMb/mexico)
- [Romania](https://apptail.io/app/power2max-afMb/romania)
- [Singapore](https://apptail.io/app/power2max-afMb/singapore)
- [Ireland](https://apptail.io/app/power2max-afMb/ireland)
- [Indonesia](https://apptail.io/app/power2max-afMb/indonesia)
- [India](https://apptail.io/app/power2max-afMb/india)
- [Ecuador](https://apptail.io/app/power2max-afMb/ecuador)
- [Kazakhstan](https://apptail.io/app/power2max-afMb/kazakhstan)
- [Ukraine](https://apptail.io/app/power2max-afMb/ukraine)
- [New Zealand](https://apptail.io/app/power2max-afMb/new-zealand)
- [Peru](https://apptail.io/app/power2max-afMb/peru)
- [Philippines](https://apptail.io/app/power2max-afMb/philippines)
- [Pakistan](https://apptail.io/app/power2max-afMb/pakistan)
- [Portugal](https://apptail.io/app/power2max-afMb/portugal)
- [Colombia](https://apptail.io/app/power2max-afMb/colombia)
- [Algeria](https://apptail.io/app/power2max-afMb/algeria)
- [Saudi Arabia](https://apptail.io/app/power2max-afMb/saudi-arabia)
- [Argentina](https://apptail.io/app/power2max-afMb/argentina)
- [Dominican Republic](https://apptail.io/app/power2max-afMb/dominican-republic)
- [Türkiye](https://apptail.io/app/power2max-afMb/turkey)
- [Czechia](https://apptail.io/app/power2max-afMb/czechia)
- [Hungary](https://apptail.io/app/power2max-afMb/hungary)
- [Honduras](https://apptail.io/app/power2max-afMb/honduras)
- [Norway](https://apptail.io/app/power2max-afMb/norway)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*