Comparison

Cl@ve vs Grupo Constant

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
Features
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

Grupo Constant

This app allows users to register for temporary job offers and manage their employment. Once hired, users can access and sign documents, update personal information, and utilize presence control features.

Highlights
  • Register for temporary job offers
  • Consult and sign documents
  • Modify personal data
  • Access presence control functions
  • Manage employment details
Read full description

Grupo Constant. le permitirá registrarse en las últimas ofertas de empleo publicadas en el mundo del trabajo temporal. Además, una vez contratado, podrá consultar y firmar documentos, modificar sus datos, acceder a funciones de control de presencia... Entre otras muchas funciones.

Screenshots

Cl@ve4 screens
Grupo Constant4 screens

Verdict

The call

The clearest difference is update cadence: Cl@ve at every 2 weeks against Grupo Constant's every 5 months. Grupo Constant's advantage is iOS requirement (12.2 vs 15.0). On price, review sentiment, ads and in-app purchases 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

Cl@ve ships an update every 2 weeks, Grupo Constant every 5 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Cl@ve versus Grupo Constant: the parameters behind the verdict, then further details
ParameterCl@veGrupo Constant
PriceFreeFree
Rating2.7 (204 ratings) — better—
Positive reviews6.2% of reviews — better0.0% of reviews
Number of ratings204 — better—
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.2 — better
Further details — not scored
Size38 MB153 MB
Age rating4+4+
DeveloperAgencia TributariaPERSONAL SIETE ET T SA

Customer experience

Cl@ve

All ratings201 ratings
Positive39.8%
Neutral3.5%
Negative56.7%
Written reviews177 reviews
Positive6.2%
Neutral1.1%
Negative92.7%

Grupo Constant

Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Cl@ve

No in-app purchases

None

Grupo Constant

No in-app purchases

Questions

Is Cl@ve free?
Cl@ve is free to download, with no in-app purchases.
Is Grupo Constant free?
Grupo Constant is free to download, with no in-app purchases.
Do Cl@ve or Grupo Constant have ads?
Neither Cl@ve nor Grupo Constant shows ads.
Which is updated more often, Cl@ve or Grupo Constant?
Cl@ve ships an update every 2 weeks, and Grupo Constant every 5 months. Most recently, Cl@ve was updated on November 6, 2026 and Grupo Constant on November 3, 2026.

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