![](https://play-lh.googleusercontent.com/a/ACg8ocKsFtmFHFq8T28m9OJnrj4cUbJKf1_mlzgr4BOrR2kaphy8AA=s32-mo)
Carly
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I've followed Professor Vaknin on his YouTube channel for several years. The app is user-friendly, and the content is as valuable as his full lectures. I'm finding it useful for a quick reference in written format. Quick fact packed reference guide when a video may not be convenient. Also full videos pertaining to the topic for more info or ease of listening is another option. The app is responsive with a clear layout. I have not encountered any glitches or problems during use.
2 people found this review helpful
![](https://play-lh.googleusercontent.com/a-/ALV-UjWy4i6H3WK8EWw9oNfhM4VNzyIShbhf5_38c_BxKSbLlxxl_Uks=s32)
Leo Rodriguez
Good to see Professor Vaknin expanding and giving us as much as he can. We appreciate your hardwork and dedication. Thank you for this app. Such great knowledge and easy to understand. We need more professors like this in schools! Thank you again! ⭐️⭐️⭐️⭐️⭐️
1 person found this review helpful