See all Instagram photo and video likes on iOS devices
Use the "Posts You've Liked" feature in the Instagram app for iPod, iPad or iPhone
See All Instagram Likes for Photos and Videos
Here's how you can see all likes for Instagram photos and videos on your iOS device.
1. Open the Instagram app on your iOS device.
2. Tap on the Settings icon at the top right of the profile page.
3. Tap on "Posts You've Liked" to see all of your photo and video likes.
Read more: iMore