I tested 200+ iOS 27 features and changes, here are 10 of my favorites [Video]

I’ve been tinkering with the iOS 27 beta for a few weeks, testing over 200 new tweaks, and the original author boiled that down to ten personal favorites. According to their hands‑on review, the most compelling changes revolve around productivity apps, AI‑enhanced writing aids, and a visual overhaul of Apple Maps.

The new Journal app now surfaces writing prompts that are generated on‑device, nudging users toward reflective entries without leaving the app. This is more than a neat feature; it shows Apple leaning into on‑device generative models, a trend that could keep personal data private while still offering creative assistance.

Notes received section links, letting you jump between headings with a tap. For AI enthusiasts, that structural markup makes it easier for language models to parse and summarize long notes, opening doors for smarter clipping or automated to‑do extraction.

Apple Maps has taken its 3D building renderings to the next level, delivering sharper textures and smoother transitions. The visual fidelity pairs well with AR‑based navigation, and developers can now feed richer spatial data into location‑aware AI assistants.

Other highlights include a revamped Spotlight that surfaces AI‑generated suggestions, improved Live Text accuracy, and a new focus mode that can automatically mute distractions based on contextual AI cues. Each of these upgrades underscores a broader industry push: making AI an invisible helper that adapts to how you work.

From an entrepreneurial angle, the iOS 27 beta signals that Apple is betting on on‑device AI to differentiate its ecosystem. If you’re building an iPhone‑first SaaS product, aligning your features with these native AI touchpoints could boost adoption and reduce friction.

What this means for you: start treating iOS’s built‑in AI as a lightweight coworker rather than a novelty. For example, you can use the Journal prompts to seed a content calendar, or let Notes’ section links feed a summarization prompt.

Ready‑to‑use prompt: "Take the headings and bullet points from my iPhone Notes file and generate a concise meeting brief that includes action items and deadlines." Plug this into your preferred on‑device assistant and watch your workflow tighten up instantly.