Aufmaster vs my
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aufmaster
Streamline cable measurement and documentation with your iPhone and a digital measuring device. Quickly record lengths, locations, and project details, and manage inventory efficiently, eliminating the need for paper records.
- Digital cable length measurement via iPhone + AM1
- Document measurements with time, location, and user
- Offline measurements with later sync
- Inventory and warehouse management
- Cloud account for project and inventory overview
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Job documentation and cable inventory, digital: the cable length meter with app and cloud. Built by the trade, for the trade. Looking for job documentation or inventory software for your electrical business? Aufmaster comes with the meter. Measure a cable length in 30 seconds. The meter and the Aufmaster app log every measurement automatically. No paper. No typing. Patented measuring method. Designed and built in Germany. Job tracking: Measure on site, bill from the office. Every length you measure makes it onto the invoice, filed under the right project. Cable inventory: See what's left on the reel. Right away. Inventory count? Done before your coffee gets cold. Fewer errors, faster finish. On every job, at every inventory count. Find out how to cut your overhead by up to 30% at aufmaster.com/en.
my
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MY-PV Setup is the official commissioning app for your MY-PV devices, which put surplus solar power to use for hot water and heating. Whether AC THOR, AC ELWA or another compatible product — this app guides you step by step through the entire initial configuration. From finding the device on your local network to connecting it to the MY-PV Cloud, you handle everything conveniently from your smartphone, tablet or computer. FEATURES • Automatic device discovery Every MY-PV device on your network is found without any further input and presented at a glance. • Manual setup If automatic discovery is not possible, you can connect directly via the device's IP address. • Guided configuration A clear step-by-step assistant takes you through mode selection, network settings, cloud connection and transferring the configuration. • All operating modes supported Hot water 3.5 kW, stratified charging, 3 + 3 kW, hot water + heat pump, hot water + space heating, space heating with one heating circuit, and hot water + PWM. • Flexible network configuration Choose between Wi-Fi, Ethernet or the device's own access point. • Add peripheral devices Connect compatible inverters and other peripherals to your MY-PV device straight from the app. • MY-PV Cloud Enable the cloud connection if you wish, for remote monitoring, data logging and automatic firmware updates. • Factory reset Restore a device to its delivery state with a single click whenever you need to. WHO IS THE APP FOR? MY-PV Setup is aimed at installers, electricians and technically minded end customers commissioning a MY-PV device for the first time or extending an existing installation. No prior knowledge of IP networks is required — the app explains every step in plain language. PRIVACY Communication with your device takes place directly on your local network. Data is only transmitted to MY-PV servers if you actively enable the cloud connection. In that case only operating data such as energy production, temperature values and device status is processed. Apart from the serial number, no personal data is collected. The cloud connection can be disabled at any time in the device settings. For more information about MY-PV and the supported devices, visit www.my-pv.com
Screenshots
Verdict
The clearest difference is update cadence: my at every 10 days against Aufmaster's every 4 weeks. my also leads on device support (3 vs 1) and iOS requirement (15.5 vs 26.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aufmaster ships an update every 4 weeks, my every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Aufmaster | my |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 69 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Aufmaster | my-PV GmbH |
In-app purchases
Aufmaster
No in-app purchases
my
No in-app purchases









