Cognition Brings Devin Mobile to iPhone so Developers Code on the Go
Cognition opens the beta waitlist for a Devin iPhone app that lets you kick off coding agents, review PRs, and manage sessions from your phone.
- Cognition opened a beta waitlist for Devin Mobile, an iOS app for its autonomous coding agent.
- Sessions run in the cloud or on your machine and keep iterating until a PR is merge-ready.
- The app surfaces recent sessions and a prompt box to ask Devin to build or fix code.
- Follows Cognition giving Devin its own Mac VM with Xcode and iOS Simulator over the summer.
- Mobile is a natural fit since Devin sessions live in the cloud, not on your filesystem.
- No Android, no pricing changes, and no public GA date announced yet.
Cognition previews Devin Mobile for iPhone
Cognition has opened a beta waitlist for Devin Mobile, an iOS companion for starting and monitoring coding-agent sessions from an iPhone. The app extends the same Devin agent that works through a browser and produces pull requests.
The product page shows a session list, task cards, and a prompt box for assigning work. Cognition says Devin can execute in its cloud environment or on a connected machine, test web changes in its own browser, and iterate until a pull request is ready. The iPhone serves as the control surface while the selected execution environment handles coding and testing.
Why the phone client works
Devin is Cognition Labs’ autonomous software engineering agent, designed to take a task through planning, code changes, tests, and a pull request. It can work inside an existing repository and connect with GitHub, Slack, and Linear.
Each task runs as a persistent session in an isolated environment. A developer can close the browser or leave a computer while the session continues, which makes mobile supervision practical.
Cognition has also equipped Devin with a Mac virtual machine for building and testing Apple-platform software. The agent can use an iOS simulator, send a screen recording through Slack, and provide a TestFlight build for review.
What changes for developers
A phone client shortens the feedback loop for work that takes longer than a single interactive coding session. Based on Cognition’s preview, developers can use it to:
- Start, retry, or clarify a task away from a laptop.
- Monitor long-running sessions without keeping a browser tab open.
- Respond when Devin needs input or encounters a blocker.
- Open completed pull requests for review and merging.
The interface favors brief instructions and status checks over direct code editing. That makes it best suited to supervising bounded tasks such as fixing a failing test, updating a dependency, or implementing a clearly specified change.
Demand for this workflow predates Cognition’s app. An unofficial iOS client already lets Devin API users monitor sessions, send messages, manage knowledge and playbooks, review pull requests, and track usage. Cognition’s first-party client brings those controls into a product the company can maintain and support.
Waitlist first, details later
Cognition has disclosed the core availability details, while several launch questions remain unanswered:
| Area | Current information |
|---|---|
| Access | Beta waitlist |
| Release date | No public date announced |
| Platforms | iOS announced; no Android details |
| Mobile pricing | No separate fee disclosed |
Devin usage remains tied to the standard account plans listed at publication:
| Plan | Listed price |
|---|---|
| Pro | $20 per month |
| Max | $200 per month |
| Teams | $80 per month, plus $40 per seat each month |
Generated changes still require normal engineering controls, including automated tests, branch protection, least-privilege credentials, and human review. Ambiguous product decisions and design-heavy work also require closer supervision than tightly scoped maintenance tasks.
Developers who want beta access can join the iOS waitlist.
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