Comparison

CIELO USAL vs UCAV Biblioteca

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

Head to head

CIELO USAL

Free

📚 Education

★ 5.03 ratingsView app →

About

CIELO USAL

Access a vast library of academic, scientific, and leisure e-books. Manage loans and reservations, read online, or download titles for offline access. Customize your reading experience with adjustable fonts, brightness, and annotation tools.

Highlights

Browse e-book catalog
Manage loans and reservations
Download books for offline reading
Adjustable reading format
Font customization
Brightness and line spacing adjustment
Text highlighting and note-taking

Read full description

Para usar esta app debes formar parte de la comunidad universitaria de la Universidad de Salamanca. Desde la app podrás navegar por el catálogo, realizar préstamos y reservas, leer online y descargar libros para leer sin conexión a internet. Tendrás acceso a miles de libros electrónicos académicos, científicos y de ocio. Podrás cambiar a tu gusto el formato de lectura, el tipo y tamaño de la fuente, además de ajustar el brillo, el interlineado, subrayar el texto y realizar notas.

About

UCAV Biblioteca

Read full description

Los alumnos y profesores de la Universidad Católica de Ávila pueden consultar la colección de la biblioteca desde el dispositivo y/o escritorio del ordenador, instalando esta aplicación. Es indispensable la identificación como usuario de la biblioteca de la UCAV. Tienen a su disposición: Más de 15.000 librosen papel. Más de 2.000 libros electrónicos. Más de 7.500 revistas a texto completo. Más de 1.000 TFGs y TFM autorizados de la UCAV. 10 bases de datos completas. Se puede navegar por el catálogo, realizar préstamos electrónicos, renovaciones y reservas. Para solicitar la contraseña y consultar cualquier duda: biblioteca@ucavila.es.

Screenshots

CIELO USAL4 screens

UCAV Biblioteca4 screens

Verdict

The call

CIELO USAL and UCAV Biblioteca are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

ScorecardNo meaningful differences

CIELO USAL versus UCAV Biblioteca: the parameters behind the verdict, then further details
Parameter	CIELO USAL	UCAV Biblioteca
Price	Free	Free
Rating	5.0 (3 ratings) — better	—
Positive reviews	50.0% of reviews	—
Number of ratings	3 — better	—
Update frequency	Every 2 weeks	Every 2 weeks
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	16.0	16.0
Further details — not scored
Size	74 MB	71 MB
Age rating	4+	4+
Developer	Universidad de Salamanca	Odilo

In-app purchases

None

CIELO USAL

No in-app purchases

None

UCAV Biblioteca

No in-app purchases

Questions

Is CIELO USAL free?

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

Is UCAV Biblioteca free?

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

Do CIELO USAL or UCAV Biblioteca have ads?

Neither CIELO USAL nor UCAV Biblioteca shows ads.

Which is updated more often, CIELO USAL or UCAV Biblioteca?

CIELO USAL ships an update every 2 weeks, and UCAV Biblioteca every 2 weeks. Most recently, CIELO USAL was updated on October 17, 2026 and UCAV Biblioteca on October 13, 2026.