Comparison

Voltrelli vs Oasis One

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

Head to head

Voltrelli

Harta, scanare cod QR

About

Voltrelli

Features

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By scanning the QR code on the station, you can start charging in just a few steps. You can view charging statistics, charging history, a map of Romania with all stations across the country, and much more.

About

Oasis One

Features

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La aplicación móvil muestra la ubicación, la información y el estado de los distintos cargadores, permite al cliente activarlos e iniciar una carga, mostrándole gráficamente el proceso en tiempo real. - Identificación y/o registro del usuario. - Mapa: indica la posición en la que se encuentra el usuario y la de los cargadores. - Lista de cargadores: se muestra la información detallada de cada cargador. - El usuario puede seleccionar el enchufe de un cargador en el que iniciará la carga, donde se muestra los pasos a seguir para iniciarla. - Proceso de carga: se muestra los wh y el tiempo consumido durante el proceso de carga. - El usuario puede finalizar la carga. - Información detallada del perfil de usuario con posibilidad de cambiar los datos y eliminarlo. - Listado de cargas efectuadas por el usuario, junto con su información. - Información sobre nosotros.

Screenshots

Voltrelli4 screens

Oasis One4 screens

Verdict

The call

The clearest difference is update cadence: Voltrelli at every 10 days against Oasis One's every 19 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Voltrelli ships an update every 10 days, Oasis One every 19 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 5 level

Voltrelli versus Oasis One: the parameters behind the verdict, then further details
Parameter	Voltrelli	Oasis One
Price	Free	Free
Update frequency	Every 10 days — better	Every 19 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.1 — better	15.5
Further details — not scored
Size	87 MB	112 MB
Age rating	4+	4+
Developer	Smart Business & Technologies Solutions SRL	ETECNIC MOVILIDAD ELECTRICA

In-app purchases

None

Voltrelli

No in-app purchases

None

Oasis One

No in-app purchases

Questions

Is Voltrelli free?

Voltrelli is free to download, with no in-app purchases.

Is Oasis One free?

Oasis One is free to download, with no in-app purchases.

Do Voltrelli or Oasis One have ads?

Neither Voltrelli nor Oasis One shows ads.

Which is updated more often, Voltrelli or Oasis One?

Voltrelli ships an update every 10 days, and Oasis One every 19 months. Most recently, Voltrelli was updated on October 4, 2026 and Oasis One on September 30, 2026.