Kids Keyboard - by a Christian

Wholesome oriented features:

=> No Emojis

=> No GIFs

=> No predictions

Other features

=> Small download size (<1MB)

=> Adjustable keyboard height for more screen space

=> Number row

=> Swipe space to move pointer

=> Delete swipe

=> Custom theme colors

=> Minimal permissions (only Vibrate)

=> Ads-free

Feature it doesn't have and probably will never have: