FLEXIBILITY From the free plan, you setup the app options the way you want, depending on your needs. Can be modified or cancelled at any time.
To know your real cost:
Add $25 USD (you pay this once, to Google) to get your Google Play account in case you want to publish for Android, plus (and/or) $99 USD / year (that you pay annualy to Apple) for a IPhone developer account in order to publish for IPhone/IPad.
* Android and IPhone platforms are both available, but IPhone publishing is done by Make me Droid and requires some fees. Google play and IOS developer accounts subscriptions are not included in Make me Droid pricing.