Hard to compare without knowing what the app did. You can use Caltopo to print out PDFs of the areas that you're going to; but that doesn't integrate your device's GPS, and the PDFs are limited to 8.5x11" unless you pay. I use the Caltopo app, and pay, which allows me to download the maps and slope angle shading (useful for off-trail). I also print out the maps as a backup. Others use Topo Maps+, Gaia, AllTrails,....