Does 15 Plus Have Apple Intelligence

Updated August 15, 2026

Overview

Product sourcing insights & recommendations

22 来源

The iPhone 15 Plus does not support Apple Intelligence. Although it shares the same generation as the Pro models, it lacks the hardware requirements necessary for Apple's AI suite. Apple Phonearena

Compatibility Verdict

* Hardware Barrier: Apple Intelligence requires a minimum of 8GB of RAM. The iPhone 15 Plus only has 6GB of RAM, making it technically incompatible with the on-device Large Language Models (LLMs) used for AI features. Phonearena

* Supported iPhone Models: Currently, only the iPhone 15 Pro, iPhone 15 Pro Max, and the entire iPhone 16 series (including the base 16 and 16 Plus) support Apple Intelligence. Rokform 9To5Mac

* System Requirements: On compatible devices, users must run iOS 18.1 or later to access these features. Apple

Market Trends & Insights

* The "Pro" Divide: Apple is intentionally using Apple Intelligence as a key differentiator to drive "upselling." By restricting AI to Pro models in the 15-series, Apple has pushed power users toward higher-margin hardware. Dazeinfo Apple

* Innovation Fatigue: Market data shows that the base iPhone 15 and 15 Plus have seen lower demand compared to previous generations, capturing only 67% of sales share in Q2 2024 (down from 79% for the iPhone 14 series). Dazeinfo

* Consumer Shift to Value: There is a notable trend of consumers opting for legacy models (iPhone 14/13) or switching to the iPhone 15 Pro Max (22% market share) while skipping the middle-tier 15 Plus. Dazeinfo

* Search Interest: Interest in the iPhone 15 Plus peaked in January 2026 (index of 65), likely driven by price drops and the secondary market as it becomes a "budget big-screen" option for those who do not prioritize AI.

Purchasing Advice

If Apple Intelligence is a priority, the iPhone 15 Plus is not a viable purchase. You should instead consider:

1iPhone 16 / 16 Plus: The newer base models include the required 8GB of RAM and full AI support.
2iPhone 15 Pro Max: Currently available in the secondary market for approximately $800–$950, offering full AI compatibility and superior hardware.
3iPhone 15 Plus (Used): For those uninterested in AI, used units are trending between $413–$600, offering excellent battery life and a large display for a significantly lower price point.

Based on this analysis, here are your next steps:

Sources & References

22 sources cited · Verified industry data & reports

I GOT APPLE INTELLIGENCE ON iPHONE 15 PLUS

Reddit · r/ios18beta

Go to iPhone storage you should notice MBs downloading into the phone and the OS System should have Apple Intelligence allocated like this.

How to get Apple Intelligence

Apple Support

Most Apple Intelligence features are available with iOS 18.4 and iPadOS 18.4 or later on supported iPhone and iPad models, and with macOS Sequoia 15.1 or later ...

Apple Intelligence and Siri

Apple

Next-generation Apple Intelligence and Siri AI bring helpful features to iOS 27, iPadOS 27, macOS Golden Gate, watchOS 27, and visionOS 27.

Will apple intelligence ever be available for iPhone 15 plus

Apple Support Community

What Apple Intelligence ever be available for the iPhone 15+ or is it just stuck on pro models

17 iPhone Models That Support Apple Intelligence

Rokform

TL;DR. Only 7 iPhone models offer complete Apple Intelligence support: iPhone 15 Pro, iPhone 15 Pro Max, and the entire iPhone 16 series.

Use Apple Intelligence on your iPhone