Luel vs OpenTrain AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luel
Earn money by completing AI data collection tasks. Record audio, capture video, upload files, or join live conversations directly from your phone. Choose tasks based on your profile and get paid via various payout methods.
- AI data collection tasks
- Record audio and video
- Upload files
- Live AI conversation sessions
- Track earnings
- Multiple payout methods
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Luel is a global contributor platform where people complete AI data collection tasks and get paid. Record audio, capture video, upload files, or join live conversation tasks directly from your phone. Choose which tasks to work on based on your devices, languages, and availability. Luel helps AI teams collect real, diverse, high-quality human data to build better and more inclusive models. HOW IT WORKS 1. Browse available tasks that match your profile 2. Follow the in-app instructions to record audio, capture video, or upload files 3. Submit your work and track your earnings 4. Cash out using your preferred payout method WHAT YOU CAN DO - Browse and filter AI data collection tasks - Record audio and video directly in the app - Upload files from your device - Join live AI conversation sessions - Track earnings and submission history - Set up payouts through Venmo (US), Wise, or Stripe bank transfer - Get notifications for new tasks and conversation invites - Manage your profile, payouts, and account in Settings WHY PEOPLE USE LUEL - Real cash payouts, not points or gift cards - Flexible task-based work from your phone - Tasks created for real AI data collection needs - Clear in-app instructions and guided submissions - Privacy-respecting analytics and account controls SIGN IN For most users, signing in is simple: enter your email, get a one-time code, and you’re in. No social login required. QUESTIONS OR ISSUES Reach us at support@luel.ai Privacy Policy: https://www.luel.ai/privacy Terms: https://www.luel.ai/terms
OpenTrain AI
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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.
Screenshots
Verdict
The clearest difference is update cadence: Luel at every 2 weeks against OpenTrain AI's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Luel ships an update every 2 weeks, OpenTrain AI every 3 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | Luel | OpenTrain AI |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (9 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 63 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Luel | OpenTrain AI |
In-app purchases
Luel
No in-app purchases
OpenTrain AI
No in-app purchases









