OHO vs my
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OHO
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Die OHO-App ist jetzt verfügbar! Mit dieser App erhalten die Bürgerinnen und Bürger von Osterhofen alle notwendigen und wichtigen Informationen von Ihrer Heimat direkt auf das Smartphone! Funktionen (Auszug): - Kompakte Informationen aller Ärzte, Apotheken und Sozialdienste - Aktuelle Informationen aus dem Rathaus per Push-Benachrichtigung aufs Smartphone - Übersicht aller Veranstaltungen in Osterhofen - Gewerbeverzeichnis - ÖPNV - Notdienste - Ansprechpartner - Schadensmelder uvm.
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 2 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 OHO's every 10 months. OHO's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support 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.
OHO ships an update every 10 months, my every 10 days. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.
| Parameter | OHO | my |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 10 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 35 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Cosmema WITTICH GmbH | my-PV GmbH |
In-app purchases
OHO
No in-app purchases
my
No in-app purchases




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