Comparison

OWL VIS vs WindPower

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

OWL VIS

Features
Read full description

OWL VIS Γ¨ una applicazione per smartphone pensata per la propria sicurezza, delle persone a noi piΓΉ care e di tutte quelle categorie considerate ad alto rischio (quali donne, bambini, anziani, invalidi, lavoratori isolati, guardie giurate, imprenditori, rappresentanti, ecc. ecc.) In caso di pericolo Γ¨ possibile inviare, mediante la pressione di un apposito tasto sulla app o tramite un pulsante bluetooth, una richiesta di aiuto alla Centrale di Vigilanza con le relative coordinate geografiche per garantire un tempestivo intervento di soccorso. La funzione GPS con tracciamento, l'attivazione su pressione pulsante interno/esterno, la chiamata rapida impostabile, la telecamere attivabile, il collegamento con una Vigilanza in ascolto H24 rendono OWL VIS uno strumento indispensabile per vivere e sentirsi al sicuro, sempre ed ovunque. In elenco le funzionalitΓ  principali: - invio di richieste di aiuto verso la centrale attraverso i seguenti metodi: a. Pressione pulsante nella schermata principale. Invio immediato se pressione prolungata. b. Pressione pulsante widget c. Pressione pulsante bluetooth associato alla App. Invio immediato se pressione prolungata. -preallarme per le funzioni di richiesta soccorso -storico eventi e posizioni con memorizzazione degli eventi ed eventuali posizioni gps -visualizzazioni dello storico delle posizioni su mappa -pulsante per chiamare un numero di telefono preimpostato -pulsante per scattare una foto da salvare ed inviare in centrale operativa -salvataggio ed invio posizione di default nel caso la app venga utilizzata sempre nello stesso luogo. -pulsante privacy

About

WindPower

This app provides technicians and professionals in the wind energy sector with direct oversight of wind turbines in Germany. It offers tools for searching turbines, detailed weather forecasts, documentation, and safety checks to simplify daily work.

Highlights
  • Search 37,000+ wind turbines
  • 14-day weather forecast per turbine
  • Favorites and search history
  • Photo documentation and safety checks
  • Last Minute Risk Analyses (LMRA)
  • Nm converter
  • Nearby points of interest
Read full description

With WindPower, you can keep track of more than 450,000 wind turbines worldwide. The app was developed specifically for technicians and professionals in the wind energy industry to make everyday work easier and more efficient. Wind turbine search made easy Quickly find wind turbines worldwide by name, location or keyword and view them directly on the map. Depending on the availability of the relevant information, details such as manufacturer, model, commissioning date, location, hub height, rotor diameter, rated power and current weather data are displayed, all without registration and completely anonymously. If no suitable wind turbine is found, the quick search can also find places, businesses and other destinations from Google Maps. 14-day weather forecast Plan your assignment with a detailed 14-day weather forecast for the selected turbine location. Keep track of weather conditions on a weekly, daily and hourly basis. Favorites and search history Save preferred turbines as favorites and use your search history to quickly access important locations at any time. Photo documentation and safety checks Document maintenance work with the practical photo feature and perform Last Minute Risk Analyses (LMRA). Create PDF documentation directly in the app to support comprehensive and traceable records. More useful features β€’ Nm converter: Accurately calculate the required torque values. β€’ Nearby points of interest: Find hotels, gas stations and other useful facilities for your team. An active subscription is required to use this app. The subscription begins with one free month and becomes a paid subscription afterward. The current price is displayed directly in the app. WindPower – your reliable everyday companion in wind energy. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OWL VIS1 screens
WindPower4 screens

Verdict

The call

The clearest difference is in-app purchases: OWL VIS at none against WindPower's 1. OWL VIS also leads on iOS requirement (12.0 vs 18). WindPower's advantage is update cadence (every 5 months vs every 33 months). On price, ads 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. WindPower sells 1 in-app purchase, starting at $2.99 per month. OWL VIS asks for nothing beyond the download.

UpkeepUpdate frequency

OWL VIS ships an update every 33 months, WindPower every 5 months. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

Scorecard3 real differences Β· 5 level
OWL VIS versus WindPower: the parameters behind the verdict, then further details
ParameterOWL VISWindPower
PriceFreeFree
Positive reviewsβ€”50.0% of reviews
Update frequencyEvery 33 monthsEvery 5 months β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
Monetizationβ€”Subscription
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 β€” better18
Further details β€” not scored
Size12 MB118 MB
Age rating4+17+
DeveloperSICEP S.r.l.rainbow-learning-software

In-app purchases

None

OWL VIS

No in-app purchases

1 purchases

WindPower

Subscriptions1
  • Full access1 Month trial$2.991 Month

Questions

Is OWL VIS free?
OWL VIS is free to download, with no in-app purchases.
Is WindPower free?
WindPower is free to download, with in-app purchases available.
Do OWL VIS or WindPower have ads?
Neither OWL VIS nor WindPower shows ads.
Which is updated more often, OWL VIS or WindPower?
OWL VIS ships an update every 33 months, and WindPower every 5 months. Most recently, OWL VIS was updated on October 26, 2026 and WindPower on October 11, 2026.

Other comparisons