Cl@ve vs AvaiBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Electronic identification
- Public administration access
- Device activation
- Authentication confirmation
- PIN code access
- Manage Cl@ve services
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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
AvaiBook
Streamline vacation rental management with this app. It allows property managers to handle listings, bookings, and guest communication from a single platform. Features include traveler registration, invoice generation, direct booking promotion, and calendar synchronization to prevent overbooking.
- Manage listings, bookings, and guests
- Traveler registration and document scanning
- Invoice generation on the go
- Direct booking and payment links
- Calendar synchronization to prevent overbooking
- Channel manager for multiple listing sites
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App for short term rental property managers: Either if you manage your own or third-party listings, AvaiBook by idealista is essential for coordinating your work. Manage your listings, bookings and guests all from one application. With the AvaiBook by idealista app, handling short term rentals is easier than ever. Receive push notifications whenever there's a change in the system and oversee your business no matter where you are. Communicating with your guests, working on your bookings and calendar or synchronizing your team are just a few functions you can perform with the idealista channel manager app. What can you do with the AvaiBook app? - Register travelers directly from the app and easily scan their documents. - Speed up processes like issuing invoices without the need to be near a desktop computer. - Share links to encourage direct bookings or facilitate payments for your travelers. - Edit and update information on the go. - Check the status of your bookings on a unique calendar synchronized with the connected portals and say goodbye to overbooking. - Manage the distribution channels of your listings: Booking.com, Airbnb, Vrbo, Expedia, Google, etc., as well as reservations from AvaiBook's booking engine. If working with the channel manager, PMS, and booking engine of AvaiBook by idealista was already great for your business, multiply the benefits of working with the idealista all-in-one platform from your mobile. Take control of short term rentals right from the palm of your hand!
Screenshots
Verdict
The clearest difference is update cadence: Cl@ve at fortnightly against AvaiBook's every 5 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cl@ve ships an update fortnightly, AvaiBook every 5 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.
| Parameter | Cl@ve | AvaiBook |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (188 ratings) — better | — |
| Positive reviews | 6.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 188 — better | — |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 35 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Agencia Estatal de Administracion Tributaria | AvaiBook Online S.L.U. |
Customer experience
Cl@ve
AvaiBook
In-app purchases
Cl@ve
No in-app purchases
AvaiBook
No in-app purchases
