Find what app you used to use, or you know has a version for your device. Click on it, and select Install. The App Store will consider your request for a moment, and then pop up a dialog box, asking you if you want to install the old app.
Go to App Store and tap My Purchase to find the app you want to install. Tap the cloud icon on the right side to download it on your old Apple device. If there's a compatible version in Apple's app server, Apple would suggest you install the old version of the app.
3 Ways to Install Older Versions of Apps on an Older iPhone
You can get it from the Play Store, or you can install it from the APKMirror site — either is fine, but the Play Store is easier. Once the APK Mirror Installer is, well, installed, then you can try to open that APK Bundle file.
Download an older app version:
How to roll back to an older version of an app on Android
If you use an old iPhone, chances are you've run into the problem of not being able to download new apps. This might be due to Apple no longer supporting iOS updates for your device, along with app developers optimizing software for the latest iOS release—all of which pushes you to buy a new phone.
When you tap the cloud icon from your Purchased page to re-download Netflix, you should see an alert offering the last compatible version of that app. Tap Download, et voila! You get an old version of Netflix working on your iPad. You must re-download Netflix from the Purchased page in the App Store.
Anyone, having this issue? Well, simply download the desired app from the store to your newer device (iphone or whatever). Then go to your old ipad and into the appstore. Go to your purchased apps, tap the download icon.
There's no option to download older versions of apps on the Mac App Store. Depending on the app in question, you might be able to find an older version of said app on the vendor's web site or on downloads sites in general. Unfortunately, it's a paid app and they don't put downloads up on their site.
Question: Q: How can I get an older version of an app for my iPad and iPhone?
One way you can go back to a previous version of an app is to find the installation file for that version. Android uses APK (Android application package) files for apps. You can search the web for the app name, version number and APK. You should have a copy of the APK files for every version of an app you've updated.
Then go back to your older iPad, open the iOS App Store, go to the Purchases section of the store app, search for the app/s you wish to try and download to that older iPad and see if an older version of the app is allowed to be downloaded/installed to that older iPad.