Best OTO Free International Call Alternatives for Android

Discover the best apps like OTO Free International Call by openvacs. Curated by the APKPure Editorial Team and based on app features, usability, and user feedback, these recommendations ensure reliable performance and great user experience. Explore the best alternatives to OTO Free International Call and find the perfect app for your everyday needs.

BrightChat - Secure Messaging ShenXun Inc.

0.0

0 Reviews

70.0 MB

Size

Jun 5, 2024

Update Date

Download

A robust messaging platform designed to be seamless and secure
KeepCalling International Miron Enterprises, LLC

0.0

0 Reviews

29.9 MB

Size

Mar 25, 2026

Update Date

Download

Cheap Calling App - Call abroad over WiFi and 3G/4G at very low rates
Smart Second Phone Line for Bu Ninja Number

6.0

2 Reviews

46.5 MB

Size

Feb 7, 2026

Update Date

Download

Smart 2nd business phone number 📞 Smartline with sms & call forwarding!
Yeastar Linkus Mobile Client Xiamen Yeastar Digital Technology Co., Ltd.

0.0

0 Reviews

65.5 MB

Size

Apr 27, 2026

Update Date

Download

Linkus is a VoIP Mobile Client coordinated with Yeastar PBXs
MoreMins: eSIM & Temp Number MoreMins

0.0

0 Reviews

66.8 MB

Size

Apr 24, 2026

Update Date

Download

eSIM mobile data | Virtual Phone Numbers | Cheap International Calls & Texts
mytello: International Calling mytello.com - International calls

0.0

0 Reviews

46.9 MB

Size

Oct 8, 2025

Update Date

Download

Save 90% on calling abroad. Cheap international calls. International calling app
Bria - VoIP SIP Softphone CounterPath Corp

0.0

0 Reviews

60.1 MB

Size

Apr 25, 2026

Update Date

Download

Talk, chat, meet, share whether at a desk, on the move, or work from home.
XeVoiz Voizarabia Limited

0.0

0 Reviews

9.5 MB

Size

Dec 31, 2024

Update Date

Download

XeVoiz is the Mobile Dialer that allows to make VoIP calls
Aura: Security & Protection Aura Sub LLC

0.0

0 Reviews

200.8 MB

Size

Apr 24, 2026

Update Date

Download

Secure your digital life and get peace of mind with all-in-one protection.
Easy Call Forwarding Simple Elements

0.0

0 Reviews

6.4 MB

Size

Aug 24, 2025

Update Date

Download

Effortlessly manage call forwarding with one tap — with Dual SIM support
EarFlip(AB Repeat,Audio Speed) MOJASS

0.0

0 Reviews

5.0 MB

Size

Feb 16, 2021

Update Date

Download

You can change Audio Speed and do AB repeat!!
Sound Amplifier & Hearing Aid Algorithm electronics

10.0

1 Reviews

118.8 MB

Size

Feb 7, 2026

Update Date

Download

Get super hearing! Amplify the sound with a hearing amplifier & hearing aid app
iCallMore A3M COMMUNICATIONS LIMITED

0.0

0 Reviews

4.8 MB

Size

Mar 1, 2019

Update Date

Download

iCallMore is the most happening mobile dialer in the telecom circles.
Donvoip Liyana Telecom

0.0

0 Reviews

7.7 MB

Size

Mar 11, 2022

Update Date

Download

Donvoip is a mobile application to make international calls
Rynga - Cheap Android Calls Solaris Systems BV

0.0

0 Reviews

30.5 MB

Size

Sep 13, 2025

Update Date

Download

Start saving money by making Voip calls over Wifi, GPRS, or UMTS.
MightyCall Classic CallCurrent, Inc.

0.0

0 Reviews

39.3 MB

Size

Apr 16, 2026

Update Date

Download

Get a business phone number and enjoy powerful VoIP with MightyCall’s Mobile app
UNIVERGE ST500 NEC Corporation

0.0

0 Reviews

26.8 MB

Size

Sep 14, 2025

Update Date

Download

UNIVERGE ST500 is the enterprise IP telephony client for Android smartphone.
Telbo cheap calls to Nigeria Solaris Systems BV

0.0

0 Reviews

30.5 MB

Size

Sep 14, 2025

Update Date

Download

Use Telbo on your Smartphone to make cheap international calls.
Call2Desh-sda Moittry

10.0

1 Reviews

7.9 MB

Size

Apr 11, 2023

Update Date

Download

Mobile calling card application from Moittry (hk) Limited
InnoCaption Live Call Captions MEZMO Corporation

0.0

0 Reviews

91.6 MB

Size

Apr 23, 2026

Update Date

Download

Live Transcribe Calls. Captions for deaf, hard of hearing, & hearing aid users.

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