Does The 15 Plus Have Apple Intelligence

The iPhone 15 Plus does not support Apple Intelligence due to hardware constraints. While it features the powerful A16 Bionic chip, it is equipped with only 6GB of RAM, whereas Apple Intelligence requires a minimum of 8GB of RAM to function PhonearenaBackmarket.

Key Compatibility Insights

* Hardware Limitation: The AI models in iOS 18+ and beyond are designed to run on-device, necessitating 8GB of memory. Consequently, only the iPhone 15 Pro/Pro Max and the entire iPhone 16 and 17 series offer full Apple Intelligence support RokformPhonearena.

* Limited AI Scope: The iPhone 15 Plus may receive minor software enhancements like improved autocorrect or basic Siri updates, but it lacks advanced generative features such as Writing Tools, Image Playground, or real-time context-aware Siri Phonearena.

Market Trends & Consumer Sentiment (2026)

The iPhone 15 Plus currently occupies a unique position in the market, often referred to by experts as the "last of the legacy base models" Sqmagazine.

* Resale Challenges: In the secondary market, the 15 Plus faces stiff competition. Buyers are increasingly prioritizing "AI-future-proof" devices, causing the 15 Plus to lose value faster than the 15 Pro, which retains full AI compatibility Sqmagazine.

* Consumer Sentiment: Many users express "buyer's remorse" because their premium device was excluded from Apple's biggest software shift just months after launch Phonearena. However, it remains highly rated for physical reliability, specifically its class-leading battery life and large 6.7-inch display Rokform.

* Demand Shift: As of 2026, demand has surged for the iPhone 17 family (up 25% YoY) as consumers shorten their upgrade cycles specifically to access Apple Intelligence features IdcSqmagazine.

Comparison & Sourcing Options

For those seeking the large-screen experience with AI capabilities, the iPhone 16 Plus is the direct successor and recommended entry point.