Bitcoin satoshi Faucet app

General information for the app: bitcoin satoshi Faucet app
Kind of development: New app from scratch
Description of requirements/features: Hi so the name of this app is hologram clock satoshi.
Now this app is bitcoin satoshi Faucet.
Now on startup of the app Ii want the user to enter their wallet address and this address will be saved so that next time they load the app it will not be needed and load in to the app.
Then I want a Futuristic interface sci fi hologram clock that contains down from 5 minutes to 0 and when it hits 0 then the user will claim their 50,000 satoshi by clicking on claim satoshi button. Then the clock will reset and count down from 5 to 0 and the process repeats itself.
There must be menu for the setting so that you can add and edit the wallet id.
In the setting page their also must be withdrew button were the user will withdrew their satoshi to their bitcoin wallet. I am not sure on how you would send this but i will leave that up to you as you are the expert here.
I also want in the setting a cheat button called Launchpad now this will bring up a phone dialer and i want two cheats one for no timer and one that the user can add the amount of satoshi in their account.
So the timer cheat you must put in #8429# then another menu will pop up asking use to set the timer time and then you will put in the value so i would put in 0 so that their is no 5 minutes to wait anymore.
Now for satoshi adder cheat you will tpye #9110# and then another pop up will come up and then the user will enter the amount that you want and then it will automatically update the amount that you have added in the account at the top of the app.
This app must work on android 5, android 5.1 and android 6.
I also want to show some apps that are already doing what I want have look at
Free Bitcoin Maker - Claim BTC
https://play.google.com/store/apps/details?id=com.free.bitcoin.maker
BitMaker - Free Bitcoin by cakecodus
https://play.google.com/store/apps/details?id=com.cakecodes.bitmaker
Bitcoin Maker: Claim Free BTC
https://play.google.com/store/apps/details?id=com.free.bitcoin.faucet
So can you do this?
Can you tell me how much will this cost to make and develop this simple app?
If my budget is to low then its ok just give me a fixed price and I will get back to you.
Specific technologies required: android 5 and android 6 and android 7 ready
Extra notes: