How many videos has Brady Haran released since C.G.P. Grey last released a video?

List the videos. Compare the view counts. View the app's info.

Grey's video

Channel
Published
Views
Title/Link
CGPGrey
February 17, 2025 @ 06:39 PM
2222420

Brady's videos

Channel
Published
Views
Title/Link
numberphile
March 14, 2025 @ 10:10 AM
253906
numberphile
March 07, 2025 @ 03:20 PM
531982
sixtysymbols
March 31, 2025 @ 02:23 PM
34198
sixtysymbols
March 04, 2025 @ 10:46 AM
15111
sixtysymbols
February 24, 2025 @ 05:26 PM
45640
periodicvideos
March 11, 2025 @ 03:40 PM
150422
DeepSkyVideos
March 26, 2025 @ 02:33 PM
25112
DeepSkyVideos
March 05, 2025 @ 01:55 PM
14187
Numberphile2
March 16, 2025 @ 10:17 AM
33638
Numberphile2
March 10, 2025 @ 11:10 AM
21866
Objectivity
March 24, 2025 @ 05:33 PM
11232
Objectivity
March 06, 2025 @ 02:29 PM
19272

How do their view counts compare?

Grey
Brady: Average
Brady: Total

App info

Last Updated

2025-04-03 01:49:20 UTC

Credits

Hosting by Heroku.

The view count comparison chart generated with D3, the frontend was created with Bootstrap, and YouTube data obtained with YouTube Data API (v3) via Google APIs Client Library for PHP. The full acknowledgements for these softwares are listed here.

Notes

Project by Nicholas Currault. The source code is available on GitHub.

To conserve processor and network resources, this app should only update four times per day.

This web app is available in two views:

Updates

On 2022-11-30, a Heroku issue that took the app down for a few days was resolved.

On 2020-10-01, a "behind the scenes" update made the app much cheaper to host, but the first new request of each day will take a while to load. If you get a blank page, try again in a few minutes.

On 2017-03-17, an update removed consideration for Computerphile, as suggested on H.I. #79: From Russia with Love

Between 2015-05-31 and 2015-06-24, I updated to Google's new API (v3). This caused a few errors with the site, but it should be fixed now.

On 2015-01-06, an update added Brady's new channel, Objectivity.

On 2014-10-11, an update removed the consideration for Grey's second channel, CGPGrey2.

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