ODK Collect

4.0
8.72K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

ODK lets you build powerful forms to collect the data you need wherever it is.

Here are three reasons why leading researchers, field teams, and other professionals use ODK to collect data that matters.

1. Build powerful forms with photos, GPS locations, skip logic, calculations, external datasets, multiple languages, repeating elements, and more.

2. Collect data online or offline with either the mobile app or the web app. Forms and submissions are synced when a connection is found.

3. Analyze with ease by connecting apps like Excel, Power BI, Python, or R to create live-updating and shareable reports and dashboards.

Get started at https://getodk.org
Updated on
Jul 23, 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
7.91K reviews
Dominic Arsenault
April 14, 2023
I was going to use this app until I noticed it isn't free and isn't cheap... it's $169.99 a month for 10 GB of form storage sad to see people needing to resort to upsetting a FORM app for $169.99 a month when Google does the same, and jotform has offline forms for FREE. Edit: I get you have advanced stuff but then again. So many free platforms have that stuff. Here's a suggestion. Offer a free their with just the basics, no logic no fancy stuff just the ability to send forms.
255 people found this review helpful
Did you find this helpful?
Get ODK
April 14, 2023
We're so glad to hear that the alternatives you mentioned work for you. Millions of professionals use ODK because we support 100+ question types, complex logic, external data sets, multiple languages, repeating elements, and more. That said, it's not a competition. We're all fortunate to have so many great options to choose from.
shorai mamvura
January 23, 2023
This is a very good app, user friendly can manage your form easily on the project settings. I like the new features where by one can have run different projects on the same application with interference. Last this app is good when it comes to adds, no interference at all and can work offline & switch data when connecting to your server. Thumbs up for the improvements.
395 people found this review helpful
Did you find this helpful?
Get ODK
January 30, 2023
Thanks so much for the feedback, we're so glad to hear that you're enjoying the new functionality. Come and join us at https://forum.getodk.org/ if you have any questions or further comments!
A Google user
October 17, 2018
As for the opensource free app, I'm pretty much satisfied with the result. However, one bug, when i switch the app language from english to burmese language, all the downloading forms and uploading responses no longer working. When i switch back to english, it works again. Please kindly investigate the issue. This bug has been long there for years.
317 people found this review helpful
Did you find this helpful?
Get ODK
October 17, 2018
Hi Taken! We haven't been able to reproduce this issue. Can you please post at https://forum.opendatakit.org/c/support with more details so we can help? We would love to earn your five star review!

What's new

Go back to allowing newlines in text questions, fix memory leaks.

Highlights from v2024.2:
* Import offline layers into Collect
* Style select from map lines and shapes
* Friendlier crash recovery
* Smarter autosend retry
* New icons for buttons to capture media

Release notes: https://forum.getodk.org/t/48006
Report issues: https://forum.getodk.org/c/support