Stay free if you only need all writing tools features across first- and third-party apps and image playground, genmoji, and image wand image generation. Upgrade if you need all free apple intelligence features, plus: and access to paid chatgpt models inside siri and writing tools. Most solo builders can start free.
Why it matters: Hardware requirements are strict â only iPhone 15 Pro, iPhone 16/17 family, and Macs/iPads with M1 or later chips are supported, excluding hundreds of millions of older Apple devices
Available from: ChatGPT Plus connected account (optional)
Why it matters: Several marquee features including Siri's personal context awareness and cross-app actions are still 'in development' and delayed from the original announced timeline
Available from: ChatGPT Plus connected account (optional)
Why it matters: On-device models are smaller and less capable than flagship cloud models like GPT-5 or Claude, with fallback to ChatGPT required for complex reasoning
Available from: ChatGPT Plus connected account (optional)
Why it matters: Availability has rolled out unevenly across languages and regions, with full feature parity still limited outside English-speaking markets
Available from: ChatGPT Plus connected account (optional)
Yes, Apple Intelligence is completely free for anyone with a compatible Apple device and requires no subscription. This includes the integrated ChatGPT access through Siri and Writing Tools, which works without creating an OpenAI account. Existing ChatGPT Plus subscribers can optionally link their account to unlock paid OpenAI features from within Apple's experiences. Compared to Microsoft Copilot Pro at $20/month or ChatGPT Plus at $20/month, this makes it one of the best-value Personal Assistants in our directory.
Apple Intelligence is supported on iPhone 15 Pro, iPhone 15 Pro Max, the entire iPhone 16 lineup (A18/A18 Pro), the iPhone 17 lineup (A19/A19 Pro), iPhone Air, and iPhone 17e. On iPad and Mac, it requires an Apple silicon chip â M1 or later â and it is also available on Apple Vision Pro. Devices with older chips such as the A16 or Intel-based Macs cannot run Apple Intelligence because the on-device models require the Neural Engine performance of newer silicon.
Apple Intelligence is designed around on-device processing, meaning most requests are handled locally on your iPhone, iPad, or Mac without anything leaving the device. For more complex requests, Private Cloud Compute extends processing to Apple silicon servers with a verifiable privacy promise: your data is never stored, is used only for the immediate request, and independent researchers can audit the server software. When you opt into ChatGPT, Apple obscures your IP address and OpenAI has agreed not to store requests, and you are always asked for permission before information is shared.
Siri is Apple's long-standing voice assistant, while Apple Intelligence is the broader AI system announced in 2024 that now powers a redesigned Siri along with Writing Tools, Image Playground, Genmoji, Visual Intelligence, and Photo search. Apple Intelligence gives Siri richer language understanding, a new interface, type-to-Siri from anywhere, product knowledge about Apple devices, and optional ChatGPT fallback. Additional upcoming Siri capabilities â onscreen awareness, personal context, and cross-app actions â are in development and will be delivered via future software updates.
Apple Intelligence is optimized for system-wide assistance inside the Apple ecosystem rather than as a standalone chatbot, so it excels at writing help in Mail, image creation in Messages, and Siri-driven actions across apps. ChatGPT and Gemini offer more powerful standalone reasoning, longer conversations, and broader world knowledge, which is why Apple integrates ChatGPT directly as a fallback. Based on our analysis of 870+ AI tools, the best practical setup for many users is to rely on Apple Intelligence for ambient on-device tasks and reach for ChatGPT or Gemini for heavy research or creative generation.
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Last verified March 2026