Comparison

Watana vs One Tap Corp

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

Head to head

About

Watana

Features

Read full description

Watana puedes firmar documentos pdf usando un certificado digital almacenado en tu celular o de forma remota en nuestro HSM acreditado ante indecopi.

About

One Tap Corp

Features

Read full description

One Tap Corporativo es una solución integral diseñada para empresas que combina herramientas avanzadas de gestión y conexión. Funciona como carnet y tarjeta de presentación digital para el personal, permitiendo compartir información de forma instantánea. Además, ofrece funciones como el seguimiento de empleados, envío de notificaciones y control de la información compartida, todo en una plataforma unificada que optimiza la comunicación y el networking empresarial.

Screenshots

Watana4 screens

One Tap Corp4 screens

Verdict

The call

The clearest difference is ads: Watana at none against One Tap Corp's shown. One Tap Corp's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (13.4 vs 15.0). On price, 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

Watana ships an update every 5 weeks, One Tap Corp every 2 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 3 level

Watana versus One Tap Corp: the parameters behind the verdict, then further details
Parameter	Watana	One Tap Corp
Price	Free	Free
Update frequency	Every 5 weeks	Every 2 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0	13.4 — better
Further details — not scored
Size	66 MB	50 MB
Age rating	4+	17+
Developer	LLAMA.PE SA	Redacol sas

In-app purchases

None

Watana

No in-app purchases

None

One Tap Corp

No in-app purchases

Questions

Is Watana free?

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

Is One Tap Corp free?

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

Do Watana or One Tap Corp have ads?

One Tap Corp shows ads; Watana does not.

Which is updated more often, Watana or One Tap Corp?

Watana ships an update every 5 weeks, and One Tap Corp every 2 weeks. Most recently, Watana was updated on October 24, 2026 and One Tap Corp on October 12, 2026.