PV Enhancer vs OTPL Solar
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PV Enhancer
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PV Enhancer is an app thought for the people interested on switching towards a cleaner and more sustainable future by using a photovoltaic system. The app connects with weather and irradiance databases in the internet in order to get the necessary data to perform the calculations to determine the best tilt angle and orientation of the system to get its maximum performance.Β You will get data such as the irradiance incident on your location and other climate aspects such as temperature, sunrise or sunset. The results given in this app are close to the performance of a real photovoltaic system, nevertheless they can be slightly different from the results given by a real PV system. PV Enhancer is intended to give orientation to the PV system owner about what performance could be expected from the photovoltaic system. Welcome to PV Enhancer.
OTPL Solar
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OTPL SOLAR a leading manufacturer and exporters of mono and multi Crystalline Solarpanels from 10W to 300W with highly advance and automatic production facility incollaboration with European technology providers. To do a smarter way to do Rooftop Solar PV installation. OTPL Solar developed an App (the OTPL Solar Appβ) is a Solar PV app that is a fully online platform of Oneindig Technologies Private Limited. OTPL Solar App has developed a mobile App for its consumers to find and connect with the OTPL Solar for their solar needs. The OTPL Solar App changes the way end customers and rooftop solar professionals work. Keep track of how much youβre making after every day, right on the map. Schedule site visits around your life. Plan your days easier with estimated times until your next request and a forecast of activities. The app estimates the solar PV installation, helps the consumer to connect with the OTPL to communicate, pay online and plan their solar installation. This is the smart way to harness the green and smart energy which is developed by the one of the most innovative company in solar. OTPL SOLAR offers complete Engineering Procurement and Construction (EPC) Services with TURNKEY Solution from concept to commissioning of Solar power plant and projects of any size in India as well as in Asia, Africa, Europe, Gulf and American countries.
Screenshots
Verdict
The clearest difference is update cadence: OTPL Solar at every 3 weeks against PV Enhancer's every 2 months. OTPL Solar also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PV Enhancer ships an update every 2 months, OTPL Solar every 3 weeks. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.
| Parameter | PV Enhancer | OTPL Solar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 β better |
| Further details β not scored | ||
| Size | 6 MB | 58 MB |
| Age rating | 17+ | 4+ |
| Developer | Jorge Alberto Fuentes Casillas | AHASOLAR TECHNOLOGIES LIMITED |
In-app purchases
PV Enhancer
No in-app purchases
OTPL Solar
No in-app purchases









