2.6
1.89K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Participate in paid, full-time or flex-time-jobs powering new and popular Artificial Intelligence models. Choose tasks like taking pictures of objects, taking videos or recording audio.



FOR BEST EXPERIENCE: It’s recommended you use a computer when prompted for some of the registration and project selection steps before beginning work in the app.

Appen collects and labels images, text, speech, audio, video, and other data used to build and continuously improve the world’s most innovative artificial intelligence systems. We have been recognized by FlexJobs as a Top 100 Company to Watch for Remote Jobs. We have a global crowd of over 1 million skilled contractors who speak over 180 languages and dialects, in over 70,000 locations and 130 countries.


Visit https://appen.com/ to learn more about Appen.
Updated on
Apr 4, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Personal info, Photos and videos, and Audio
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.7
1.85K reviews
Oliver Fend
December 9, 2022
Oh my god it is SUPER SLOW getting stuff done on this app. So slow that it hurts the company's bottom line of collecting data for the advancement of technology. Some prompts freeze up. Uploading a video takes a year. If you answer a question wrong by mistake you don't have access to the dropdown box anymore. They should know better than to make their app not user friendly. This goes against the model of AI for tech to be more user friendly.
109 people found this review helpful
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Jenn Bress
November 9, 2022
It's the worst. You can't access projects because the page won't scroll. Or if you're lucky enough to access a project, you receive a blank page where you think work will be. The app constantly crashes. When you click to apply for a job an error message full of code pops up preventing you from applying to the job. If you happen to make your way into a job that requires you to submit videos, the app freezes or crashes. Customer Support don't respond to tickets. Don't water your time.
112 people found this review helpful
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Mary Page
November 2, 2023
Have used the app for well over five years when assigned projects that are mobile. Used several versions of it. The updated version has more user pleasing style with significant links to instructions, work platform, and checking the invoice. Used it this past week worked well. It now displays all projects even if the project is not mobile so you can check on your desktop projects but not be able to necessarily do it. Good feature to help track different assignments.
42 people found this review helpful
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What's new

- Effortless AC user signup and login
- Intuitive browsing of AC project list
- Comprehensive global profile viewing and completion