AI workspace for iPhone

Spike

Chat, voice, images, tools, local models, server models, projects, widgets, and Apple Watch support in one fast mobile workspace.

Get support Email contact@pieswap.app

For questions, bug reports, App Store review, server setup, model setup, voice, tools, widgets, or Apple Watch support, use the support page.

One place for serious mobile AI work.

Spike combines a streaming chat interface with model controls, tool calls, document inputs, images, voice, and project organization.

Chat

Streaming answers

Live responses with reasoning panels, message history, retries, and runtime stats for long model sessions.

Models

Local and server

Use on-device MLX models or connect to OpenAI-compatible servers, LM Studio, and SpikeAPI backends.

Tools

Action capable

Calendar, reminders, weather, maps, memory, images, browser agent, shortcuts, HomeKit, photos, timers, and more.

Voice

Speak and listen

Voice mode includes speech-to-text, local TTS engines, and audio handling designed for iPhone use.

Built around different kinds of work.

Spike separates normal chats, image chats, agent workflows, and projects while keeping the same fast conversation surface.

Projects

Keep context together

Group related chats and source material so long-running work stays organized instead of becoming a flat chat list.

Image mode

Create and edit

Generate images, edit existing images, use references, and keep visual conversations separate from general chats.

Agent mode

Live automation

Run browser-agent tasks with a live preview, status cards, results, and server configuration from inside the app.

Support

Questions and support requests go to contact@pieswap.app.

Use the support page for app questions, setup help, bug reports, model/server issues, tools, widgets, Apple Watch, or App Store review contact.

Open support page Send email

What to include

  • Your question or issue.
  • Device model and iOS version.
  • Spike app version, if available.
  • Whether it affects chat, voice, image, tools, server models, local models, widgets, or Apple Watch.

Keep secrets private

Do not email API keys, server passwords, SSH keys, private tokens, or screenshots that expose sensitive prompts or credentials.