Apps Like Calc4Key for iPhone and iPad
Calculate anywhere with keyboard input
Calculator keyboard allows users to perform arithmetic operations directly within any . Input numbers and symbols using the on-screen keyboard.
Calc4Key screenshots
Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.



PassKeys
eFUSION
Save and autofill passwords securely
Store and manage usernames and passwords for online accounts. Autofill login details with a few taps. Import passwords via CSV. Lock the to prevent unauthorized access. Access credentials directly from the keyboard.

Easy Mailer German Keyboard
Toshihiro Nakane
German keyboard extension for iPhone
The app provides extended keys for the German keyboard on iPhone and iPod. It includes arrow keys for caret movement and dedicated keys for special characters and quotation marks.






Emoji keyboard-Themes,Fonts
Nguyen Nam Thanh Dat
Send emojis and fonts instantly
Add custom emojis and fonts to messages in iMessage, WhatsApp, and other apps. Send stickers and kaomojis directly. Sync with Instagram, Snapchat, TikTok, Roblox, and other platforms for enhanced social media content creation.

KeyVibe: Custom Keyboards
Muzaffer Aras Karabiyikoglu
Customize fonts, themes, and layouts
Customize keyboard appearance with fonts, themes, colors, and layouts. Change key colors and backgrounds. Access exclusive fonts and themes with a premium upgrade.





MIDI Piano
Brandon Stecklein
Play with keyboard or
Play using keyboard, touchscreen, or input. Load custom SoundFont files for various instruments. Adjust sound settings for realistic audio and touch feedback. Save and share performances.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.