to function. As of early 2026, the current app versions for iOS are typically in the

Tap the icon. If the current version is incompatible, a prompt should appear asking: "Download an older version of this app?" .

the way Android does. Apple's App Store only provides the latest compatible version for your iOS version.

Installing outdated WhatsApp versions on iPhone usually requires using the "Purchased" history in the App Store to download the last compatible version, as official support now requires iOS 15.1 or later. While third-party tools like iCare Phone or community patches exist, they carry risks of data security issues and, due to server-side updates, older versions may cease functioning. For further information on this topic, read this discussion on

If your iPhone is too old to support modern WhatsApp, consider lightweight or privacy-focused alternatives that may have lower system requirements: WhatsApp Business - App Store - Apple