Best Key Change Apps

Pitch Shift (Key Change)

31 bands EQ / Export audio

Free

This music player allows real-time pitch shifting and a 31-band equalizer. It supports AUv3 effects, loop playback, and exporting processed audio. Import audio files from other apps or your music library.

TuneKey® - Key Size & Finger Scope

Key Size & Finger Scope

Free

This app offers a novel typing experience for smartphones, utilizing a patented "finger scope" technology to increase the space between keys. This reduces typing errors, especially for users with larger fingers, by preventing accidental presses. It also includes emoji and color customization options.

KeyPro – Keyboard Themes Fonts

Change Cool Art Custom Design

Free

Personalize your mobile device by customizing your keyboard with a variety of stylish themes, fonts, and emojis. Enhance your typing experience with features like predictive text and autocorrect, and choose from multiple languages to suit your needs.

WhatsApp Messenger

Simple. Reliable. Private.

Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

Chroma key green screen app

Photo effect for greenscreen

Free

Easily combine images or videos by replacing specific color areas. This app allows you to key out green, red, or blue tones from your photos or videos and replace them with custom backgrounds from your gallery or new recordings.

Photo Booth Camera – Change Your Face Eye Hair Etc

by JINMIN ZHOU

Free

Transform your selfies with a variety of real-time effects before you even snap the picture. This app turns your device into a magical camera, perfect for adding fun and unique twists to photos for social media or gatherings.

Passwords

by Apple

Free

Securely store and manage all your passwords, passkeys, and Wi-Fi credentials in one encrypted location. Quickly sign into websites and apps with autofill, and sync your information across devices for easy access on the go. Receive alerts for compromised passwords and manage two-factor authentication codes.

GarageBand

Make great music anywhere

Free

Transform your device into a portable recording studio. Create music with virtual instruments, record vocals and guitars, and mix multi-track songs. Explore a vast library of sounds and effects to produce professional-sounding tracks anywhere.

Music Factory Lite -

Change key tempo and vocal

Free

Easily adjust the key and tempo of your music, or remove vocals entirely. Select songs from your library and use simple sliders to modify pitch and speed for performance or fun.

PayFun: Crypto Card & Wallet

Spend Crypto Anywhere

Free

This platform allows individuals and businesses to spend and settle digital assets securely and efficiently. It offers virtual and physical card options for worldwide acceptance, with real-time transaction tracking and robust security measures. Enjoy a seamless global payment experience designed for everyday commerce.

CozyKey Pro

Simple, but bigger

$2.99

This keyboard app offers larger keys and a familiar layout for a more comfortable and precise typing experience on iPhones. It prioritizes security by not requiring full access and includes features like a dedicated punctuation keyboard and cursor control.

CrushKey - AI Reply&Love Chat

AI Smart Chat Response

Free

Enhance your conversations with an AI assistant that crafts intelligent and emotionally resonant replies. Analyze chat nuances, discover new opening lines daily, and polish your communication style to build stronger connections. It integrates seamlessly with popular messaging platforms.

古詩粵唱粵啱Key

by EDUCATION UNIVERSITY OF HONG KONG

Free

Learn Cantonese tones in classical poetry through singing. This app offers demonstrations, practice sessions with backing music, and allows users to record and share their own creative renditions of poems.

Apple Store

Shopping designed around you

Free

Discover and shop the latest Apple products with a personalized experience. Get tailored recommendations, track orders, and access support. Explore creative tips and book in-store sessions.