Like other users I was forced down the OMN route when Anquet stopped the DVD having spent hundreds of ponds on mapping software. I even bought the French maps for my trips to the Alps and cannot use these now, The OMN app is fine for walking down the canal tow path on a sunny day but is next to useless on a high mountain in poor visibility and weather conditions. Having loaded a route the app is constantly dropping the walk from the app rendering it a pain to scroll through menu's to find it and reload it to the screen. My conclusion is that this is poor and cannot recommend it.