What are redownloads in App Store analytics?
A redownload is counted when someone downloads your app having already downloaded it before with the same Apple Account, which usually means a new device, a re-install after deleting, or a restore.
Redownloads are neither good nor bad on their own: high redownload share can mean loyal users returning, or churned users giving you a second chance. What matters is separating them from first-time downloads when you judge whether marketing is producing new users.
Kickstart shows redownloads beside first-time downloads and breaks them down by territory, source, and device, so returning installs are not mistaken for new growth.
In Practice