Which iOS Version Do You Need? App Compatibility Guide for Refurbished iPhones & iPads (2026)

When shopping for a refurbished iPhone or iPad, one important factor to consider is which iOS version the device supports. Many apps require a minimum iOS version to run smoothly, and understanding app compatibility can help you make the right choice. At Tech Repairs, we want to ensure that the refurbished device you choose meets all your needs, so here’s a guide to help you understand which iOS version is recommended for many of today’s most popular apps.

1. YouTube

Recommended iOS Compatibility: iOS 16.0 or later

Summary: The latest versions of YouTube now require iOS 16 or later. If YouTube is one of your most-used apps, we recommend choosing an iPhone or iPad that supports at least iOS 16 to ensure full compatibility and future updates.

2. Netflix

Recommended iOS Compatibility: iOS 16.0 or later

Summary: Netflix works best on devices running iOS 16 or newer. Choosing a refurbished device that supports iOS 16 helps ensure you receive the latest app updates and streaming features.

3. Roblox

Recommended iOS Compatibility: iOS 16.0 or later

Summary: Roblox continues to support a range of modern iPhones and iPads. While older versions may still function, purchasing a device capable of running iOS 16 or newer provides the best gaming experience and long-term compatibility.

4. Instagram

Recommended iOS Compatibility: iOS 16.0 or later

Summary: Instagram regularly updates its app with new features and security improvements. An iPhone or iPad running iOS 16 or newer ensures you can enjoy the latest version without compatibility issues.

5. TikTok

Recommended iOS Compatibility: iOS 16.0 or later

Summary: TikTok continues to support modern iPhones and performs best on devices running iOS 16 or later, giving you access to the newest editing tools and features.

6. WhatsApp

Recommended iOS Compatibility: iOS 16.0 or later

Summary: WhatsApp has increased its minimum iOS requirements over time. Choosing a refurbished iPhone capable of running iOS 16 or newer ensures you can continue receiving updates and security improvements.

7. Spotify

Recommended iOS Compatibility: iOS 15.0 or later

Summary: Spotify remains compatible with many refurbished iPhones and iPads. However, a device supporting iOS 16 offers the best long-term experience and compatibility with future updates.

8. Zoom

Recommended iOS Compatibility: iOS 15.0 or later

Summary: Zoom continues to support a broad range of Apple devices, making refurbished iPhones and iPads excellent choices for work, study, and video calls.

9. Facebook

Recommended iOS Compatibility: iOS 16.0 or later

Summary: Facebook regularly introduces new features and security updates. Selecting a device that supports iOS 16 helps ensure continued compatibility for years to come.

10. Disney+

Recommended iOS Compatibility: iOS 16.0 or later

Summary: Disney+ works best on devices running recent versions of iOS. For smooth streaming and future app support, we recommend an iPhone or iPad capable of running iOS 16 or newer.

How to Check the iOS Version on a Refurbished Device

When shopping for a refurbished device at Tech Repairs, it’s important to know both the current iOS version installed and the latest version the device can support.

Here’s how to check:

1. Open the Settings app.
2. Tap General.
3. Select About.
4. Look for iOS Version (or Software Version).

It’s also worth checking the maximum iOS version your chosen iPhone or iPad supports. While many newer refurbished devices can run the latest iOS releases, older models may have reached the end of Apple’s software support. Choosing a device that supports iOS 16 or newer will help maximise app compatibility for years to come.

Final Thoughts: Matching Your Device to Your Needs

At Tech Repairs, we offer a wide range of refurbished iPhones and iPads to suit every budget and lifestyle. Whether you’re streaming Netflix, scrolling Instagram, gaming on Roblox, or staying connected through WhatsApp, choosing a device with modern iOS support ensures the best possible experience.

If you want your refurbished device to remain compatible with popular apps for as long as possible, we generally recommend choosing an iPhone or iPad that supports iOS 16 or later.

Browse our selection today and find the perfect refurbished Apple device for your needs!