Evo

Privacy‑First · On‑Device AI · iOS 26+

Your intelligent
companion.

Evo thinks entirely on your iPhone.
No servers. No cloud. No compromise.

Coming to App Store Explore Features
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The Privacy Promise

100% on‑device.
Zero compromises.

Every word, every photo, every conversation — sealed inside your iPhone. Always.

No Servers

Zero backend infrastructure. No APIs. No telemetry. Ever.

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Fully Offline

Airplane mode, underground — Evo always responds instantly.

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Your Data, Yours

Delete the app — everything vanishes. No cloud trace remains.

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Instant Responses

On-device Apple Neural Engine — millisecond responses always.

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Apple Foundation Models · 3B-parameter on-device · Apple Neural Engine

Features

Crafted with intention,
detail by detail.

Beautiful Chat Interface

Conversations that feel alive.

Gradient message bubbles, smooth typing animations, and premium haptic feedback. Built with SwiftUI for a truly native feel.

  • Real-time typing indicators
  • Gradient AI message bubbles
  • Premium haptic feedback
  • Smooth spring animations
23:12
New Chat
Evo
How can I help? Ask anything, share an image, or use voice
Message Evo...
Chat
History
Settings

Voice Experience

Siri-like animated orb. Speaks answers back in natural voice.

Tap to explore →

Image Understanding

Describe scenes, read text (OCR), detect objects — all on-device.

Mountain Pine Trees
Tap to explore →

Dynamic Island

Live Activities show Evo's thinking state — always in view.

Thinking…
Tap to explore →

Light · Dark · System

Every surface adapts beautifully to your preferred theme.

Dark
Light
System
Tap to explore →

Chat History & Search

Every conversation saved. Full-text search through past chats.

Capital cities
Recipe ideas
Travel planning
Tap to explore →

Gorgeous Onboarding

Cinematic first-launch with rotating gradient rings.

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Copy & Regenerate

Long-press any response to copy or get a fresh answer.

Tap to explore →

Voice Output

AI responses read aloud in a natural voice via AVFoundation.

Tap to explore →

Built for Apple

Designed for
Apple Intelligence.

Evo requires the latest Apple hardware for full on-device AI power.

iPhone 15 Pro A17 Pro · Apple Intelligence
Supported
Recommended
iPhone 16 Series A18 · A18 Pro · Full AI
Best Experience
iPhone 17 Series Next-gen · Full Support
Coming Soon
OSiOS 26+
ModelApple Foundation Models · 3B params
RequirementApple Intelligence enabled

Tech Stack

SwiftUIFoundationModelsApple Vision Speech FrameworkAVFoundationActivityKit

About the Creator

RS

Rashira Shashimal

Passionate iOS developer crafting beautiful, privacy-first experiences on Apple platforms. Evo is a deep exploration of on-device intelligence — built with SwiftUI and Apple's Foundation Models.

Visit Noon Production

Ready for
true privacy?

Evo is coming to the App Store. Be the first to know.

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No Servers — Ever

Evo has zero backend infrastructure. Processing happens entirely on your iPhone's Apple Neural Engine. Nothing leaves your device.

Works Fully Offline

Airplane mode, underground, no signal — Evo runs entirely on your device's processor with zero internet needed.

Your Data, Yours Alone

Every conversation stored locally with encrypted storage. Delete the app and every trace disappears instantly.

Millisecond Responses

Everything runs on Apple Neural Engine — no network latency. Responses stream in milliseconds, always.

Beautiful Chat Interface

Built in SwiftUI with custom animations. Every micro-interaction crafted for a premium native feel.

Voice Input

Tap the mic and speak naturally. An animated orb responds in real-time via Apple Speech framework.

Image Understanding

Share any photo. Apple Vision analyzes it entirely on-device — never uploaded anywhere.

Dynamic Island

ActivityKit Live Activities show Evo's thinking state in the Dynamic Island — without leaving your app.

Adaptive Themes

Full Light, Dark, and System themes. Every surface tuned for both modes in SwiftUI.

Chat History & Search

All conversations persisted locally and fully searchable. Everything stored on-device.

Gorgeous Onboarding

Cinematic first-launch with rotating gradient rings, privacy cards, and feature highlights.

Copy & Regenerate

Long-press any response to copy, share, or generate a completely new answer.

Voice Output

Evo reads responses aloud using AVFoundation TTS with a natural, expressive voice.

iPhone 15 Pro

A17 Pro with Apple Neural Engine. Full Evo feature support including Dynamic Island.

iPhone 16 — Best Experience

A18 and A18 Pro deliver the fastest on-device AI. Our recommended platform for Evo.

iPhone 17 Series

Full support at launch alongside iOS 26. Next-gen Silicon for even faster on-device AI.