OpenTrain AI
AI training work, on the go
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
OpenTrain is the platform where AI gets trained by real people — and now the full platform fits in your pocket.
Whether you’re a freelancer doing AI training work or an employer building a team, the OpenTrain app brings the complete workflow to mobile: finding work, applying, interviewing, completing tasks, messaging, and tracking progress.
FOR FREELANCERS & CONTRIBUTORS
• Browse open AI training and data labeling jobs matched to your skills
• Apply from your phone and complete screening, including voice interviews
• Track proposals, applications, and active contracts in one place
• Complete data-collection tasks natively: photo, video, audio, and structured tasks with guided capture
• Work offline — tasks are queued securely and upload when you reconnect
• Check your earnings and payout status anytime
FOR EMPLOYERS
• Post and edit job listings on the go
• Review proposals and move candidates through your pipeline
• A mobile dashboard for your active jobs and teams
MESSAGING, BUILT IN
• Real-time messaging with reactions, read receipts, and attachments
• Work Email for project communication, all in one place
• Push notifications for messages, proposal updates, and job activity
ONE ACCOUNT, EVERY DEVICE
Sign in with your existing OpenTrain account and pick up right where you left off on the web. New here? Create your free account at app.opentrain.ai, then sign in on mobile.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixes a delay when the app opens and a sign-in error. Includes small text fixes.
The developer, OpenTrain AI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- WMD Global, LLC
- Size
- 45.4 MB
- Category
- Business
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
User-Generated Content
- Copyright
- © 2026 OpenTrain