Best S4U alternatives: apps like S4U - Security 4 you

8+ similar apps compared and reviewed

8 free apps

Updated November 2026

S4U - Security 4 you

Security for You

S4U is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to S4U

#1

Trick&Tack by Roberto Artemi

Editor's Choice

0.0(0 ratings)

Free

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#2

DOMINA.Famiglia by Domina Associazione Nazionale Famiglie Datori di Lavoro Domestico

Strong Contender

0.0(0 ratings)

Free

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#3

MaggiorDOMO by Kerberos Srl

Worth Considering

0.0(0 ratings)

Free

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More apps like S4U

Expi: Expiry & Renewal Tracker

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Warranty & subscription alerts

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PE Italy School

PE Italy School

PE Italy School

by BluCloud Srl Semplificata

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by Wimore S.r.l.

This internet telephony app allows you to make and receive calls using your smartphone over 4G and WiFi networks. It connects to a dedicated hosted switching system and optimizes bandwidth usage with small band codecs. An account from a VoIP provider is required to use this supplier-specific software.

Make and receive callsVoIP calls over 4G/WiFiOptimized bandwidth usage

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