Thanks for continuing updates! - November 2014
Ive had this app for a while, having grabbed it - free! - during some kind of promotion. I hadnt used it much until recently, after I had to return my Kobo for warranty replacement. My plan was to read books via Marvin on my iPad & iPhone while I wait -- but that plan is likely to change! I love this app so much, I am quite likely NOT going to buy another Kobo with the gift card that the warranty folks will be sending me -- Ill continue reading all my books with Marvin on my iOS devices.
I could, of course, also read via iBooks: but Marvin completely blows it out of the water. Its massively more customizable and thus provides a much superior overall reading experience. I really like all the choices for background and text colour - Im still playing to figure out what I like best for daytime and for nighttime reading, as there are so many options! The extra dimming function is awesome for night-time reading.
The developer website has lots of tutorials, and I urge new users to take a look through those: I picked up more than a few helpful hints. Also, the developer is very responsive on Twitter, and Im certain that if I need support for anything, it will be quick.
I believe in supporting indie devs; and thus, Im going to purchase the Theme Pack for Marvin in order to offset having obtained this app when it was free. Its worth the $4.99 for the theme pack - in fact, its worth a whole lot more than that.
If youre on the fence about Marvin: download the free version, which - I think - actually allows you to read only one book at a time, rather than having multiple books at various stages of completion. If you love it - and Im sure you will: spend the $ buy the premium version. You wont be sorry.