QQmail

Email manager

WEB.DE Mail & Cloud

A German mail manager

Tutanota

Send end-to-end encrypted emails

GMX Mail & Cloud

Official GMX email service app

TypeApp

Multi-service-compatible mail client

myMail

Unified email account manager

Samsung Email

The email client optimized for Samsung smartphones

Yahoo Mail Go

The lightweight version of Yahoo's email app

Yandex.Mail

Email service belonging to the Russian multinational

Cleanfox

Get rid of spam at the drop of a hat

Libero Mail

Email app compatible with several providers

Solo Notifier

Email notifier with support for calls and messages

VK Mail

The email client from VK

Boxer

An alternative to Gmail with many tools

Petal Mail

Huawei's e-mail application

ProtonMail

The CERN's safe email service

Ringpod - MP3 Cutter

App to create ringtones for Android

App Volume Control

Configure the volume of each application

Power Button to Volume Button

Switch the power button for the volume button on your Android

Extra Volume Booster

Boost the volume of your smartphone to the max

SoundAbout

Complete control over your phone's audio

Vyng

Enjoy every call you make

Precise Volume

Control the volume of your Android

Volume Booster PRO

Volume amplifier for your Android

Lesser AudioSwitch

Tool to force the smartphone audio through the speaker or headphones

Razer Audio

Advanced customization tool for devices of this brand

Super Volume Booster

Maximize the volume of your Android

Volume Booster GOODEV

Optimize and boost the volume of your Android

Volume Limiter

Set the volume of your Android's sounds

ViPER4Android FX

Control all the audio of your Android

Bass Booster

Sound equalizer for Android