DnDSwitch

Enable/disable do not disturb with the silent switch

Enchant

Enhance your Notifications

Exiwall

Depth effect for lockscreen wallpaper

Notability++

Adds gestures to undo redo and more on Notability on iPads.

FastLockX

Unlock Face iD devices without swipe

ExactTime

Shows the exact time of notifications, messages, calls and emails

iKeywi 3 (iOS 8~12)

iKeywi is a tweak which can let you customize the keyboard on your iPhone.

Grupi

pill shaped notifications