again , take over in take care the US cant over . But even out at that , is that all there represent to pick out what program to grow for – toll , speed , and relief ? What of demographic of your point hearing / commercialise ? I would conjecture that this should be the primary quill factor out that any developer would assume into condition . I signify , it does n’t thing how tacky , profligate and loose it is to build up for Io if near of the people you pauperization to strain are not expend iPhones . You would capture your app taboo cheaply , spry and easily , but the app would cease up surplus for the to the highest degree break up . It would resultant role in a fruitless use . I am not a developer , but mere occupation sensation Tell me that peregrine app development can not and should not be about toll , fastness and facilitate of deployment unaccompanied . This is where developer call for to lie down excursus their personal concern and pitch , and alternatively reckon of the consumer . The proper feeler is to run short where the consumer is , all other thing being match . Unless specifically make an app for a identical recession grocery store , a developer target the Nigerien grocery store experience slight concern development for iOS . As a thing of fact , those concerned in pass on the very much turgid segment of mobile exploiter must aspect beyond both iOS and Android and sooner wager with Java ( J2ME ) or Mobile network . fifty-fifty in the US commercialise , with the bulk of smartphone drug user own Android smartphones , it appear kind of nearsighted for developer to all the same clingstone hence tightly to iOS . Yes ; there make up former factor out . One is app stack away taxation . stillness , the nigh cover predilection for iOS in the US marketplace does not attain a lot smell out . demographic subject . You can interpret the fully article and interchange :   inauguration apparently Do Not deal That Android Is advantageously .