But now to the actual implementation:
The magazine is almost 1: 1, but without advertising, reproduced. The presentation is clear, intuitive navigation and easy way of zooming reached on an iPad Air 2 almost the level of the print edition. Well, I think that you can download both the whole issue than just individual products. This saves disk space.
If you have a smaller tablet, such as Amazon's Fire HD6, available, then the journal in portrait format is quite small. Alternatively, one can also read the article in landscape mode, which improves the visible font size, but then a little more vertical scrolling requires. But this small restriction is less a problem of the app, but the available tablet format.
Tested with Amazon Fire HD6 and iPad Air 2 (iOS version)