Comparison

Cl@ve vs FireVolt Charge

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

Head to head
About

Cl@ve

This app provides electronic identification for interactions with public administrations. Users can register, activate their device, and use it to confirm authentication requests and access PIN codes for various government services.

Highlights
  • Electronic identification
  • Public administration access
  • Device activation
  • Authentication confirmation
  • PIN code access
  • Manage Cl@ve services
Read full description

Cl@ve es un sistema para identificarse electrónicamente en las relaciones con las Administraciones Públicas. Si no está registrado en Cl@ve, podrá registrarse desde esta APP. Si está registrado en Cl@ve, podrá activar este dispositivo con su DNI/NIE mediante un SMS o con su certificado electrónico. Una vez activado, desde esta APP podrá confirmar las peticiones de autenticación con Cl@ve Móvil y acceder al PIN de Cl@ve PIN que solicite al acceder a un trámite. También permite acceder a las gestiones del sistema Cl@ve. Puede acceder a más información sobre el sistema Cl@ve en https://www.clave.gob.es/ Puede acceder a la declaración de accesibilidad en la propia APP y en https://sede.agenciatributaria.gob.es/Sede/accesibilidadAppClave.shtml

About

FireVolt Charge

Rent a portable charger on demand to keep your devices powered up throughout the day. Easily locate and use shared power banks to avoid dead batteries.

Highlights
  • Rent portable chargers
  • Charge devices on the go
  • Locate shared power banks
  • Avoid dead batteries
Features
Read full description

Get your power bank now and start to enjoy your day with FireVolt Charging! Charge your device on the go with our shared power banks.

Screenshots

Cl@ve4 screens
FireVolt Charge3 screens

Verdict

The call

The clearest difference is rating: FireVolt Charge at 5.0 against Cl@ve's 2.6. FireVolt Charge also leads on iOS requirement (13.0 vs 15.0). Cl@ve's advantage is ratings volume (188 vs 1) and update cadence (fortnightly vs every 6 weeks). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

FireVolt Charge holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Cl@ve has 188 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cl@ve ships an update fortnightly, FireVolt Charge every 6 weeks. The most recent releases landed on September 21, 2026 and June 26, 2026 respectively.

Scorecard4 real differences · 6 level
Cl@ve versus FireVolt Charge: the parameters behind the verdict, then further details
ParameterCl@veFireVolt Charge
PriceFreeFree
Rating2.6 (188 ratings)5.0 (1 ratings) — better
Positive reviews6.2% of reviews—
Number of ratings188 — better1
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size35 MB122 MB
Age rating4+9+
DeveloperAgencia TributariaFireVolt, Sociedad Limitada

In-app purchases

None

Cl@ve

No in-app purchases

None

FireVolt Charge

No in-app purchases

Questions

Is Cl@ve free?
Cl@ve is free to download, with no in-app purchases.
Is FireVolt Charge free?
FireVolt Charge is free to download, with no in-app purchases.
Which has better reviews, Cl@ve or FireVolt Charge?
FireVolt Charge is rated higher. Cl@ve averages 2.6 out of 5 from 188 ratings, while FireVolt Charge averages 5.0 from 1 ratings.
Do Cl@ve or FireVolt Charge have ads?
Neither Cl@ve nor FireVolt Charge shows ads.
Which is updated more often, Cl@ve or FireVolt Charge?
Cl@ve ships an update fortnightly, and FireVolt Charge every 6 weeks. Most recently, Cl@ve was updated on September 21, 2026 and FireVolt Charge on June 26, 2026.

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