Ive used a lot of other apps, and this is by far the best. The UI is easy to navigate and I absolutely love how easy it is to manage storage! Reading ~200 ish chapters takes an entire GB, and going to the in-app storage and just deleting it is a peace of cake. There are times where pages just dont load, and the UI can be improved to look sleeker (maybe just personal preference but I absolutely love the look of manga rock) but overall this is such a wonderful app, it can replace all of your other manga reading apps