3 ms·Too bad it's crashing on iPhone 3G. Hope this will be fixed with an update.by defeed 16y agoToo bad it's crashing on iPhone 3G. Hope this will be fixed with an update.jon_r 16y agoI was disappointed to find it doesn't work on my 3G, shame because I quite like the other tapbotsnavs 16y agoThey were quite responsive on twitter and mentioned they've pushed an update. Time to wait for it to appear on the App Store.