Add functionality to existing iOS app (iPhone / iPad)

Completed

Description

Hi,

I have an existing app that works but I need to get a few things added. It is a quiz app where the user is shown a picture and then questions about it on the next screen.

- Need to apply better UX (it has about 6-7 screens in total)

-- If you create one from scratch, OR

-- If I create one and send you mock-ups

- Ad and in app purchase to remove ad

- Game Center

-- Leaderboards (view, post scores), and

-- The ability to play multiplayer games

- Changing from arrays used in the code to use an SQLite database instead. It'll have to be encrypted (maybe use SQLCipher)

- Fixing an issue with background music. It currently creates a new AVAudioPlayer each time the main view appears even if music is already playing which results in more and more AVAudioPlayer objects being created and played simultaneously.

*** Please quote how much you would charge for each requirement individually or your bid may not be considered ***

I am an iOS developer as well but because of lack of time I am no longer able to work on my apps. As such, I am looking for someone who can work on my apps for me **at a reasonable price** and I would like to work with them for my future projects as well.

VERY IMPORTANT: Please do not post stupid and unreasonable bids. I know how much work goes into each requirement and the primary purpose of this posting is to gauge who charges fair prices and work with them on future projects as well.

Thanks.

Skills: iPad, iPhone, Mobile Phone

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Project ID: #4560804

Awarded to:

ininnovations

According to our discussion, We corrected our bid. Thanks for awarding.

$325 USD in 15 days
(6 Reviews)
5.8

22 freelancers are bidding on average $687 for this job

WangJin

Please check your inbox kindly.

$721 USD in 3 days
(65 Reviews)
7.8
qitsol

We are ios expert, ready to do this.

$1030 USD in 10 days
(25 Reviews)
7.2
danchoe2011

Dear sir. I'm a serious bidder. Please check PMB

$773 USD in 5 days
(32 Reviews)
7.1
hanzhen18

Hi sir Your job are interesting for me Please check PMB

$1030 USD in 30 days
(57 Reviews)
7.0
SevenStarInfo

Hello Sir, Please check your PMB Details. Thanks & Regards, SevenStar Infotech.

$700 USD in 12 days
(25 Reviews)
6.9
mitss

Expert programmer team for webapp HTML5 Jquery mobile,PHP, ASP.net,HTML5 with phonegap,Iphone,Ipad,BB,Android,OpneGLes2.0,AR Apps,Unity3D,cocos2D game and utility apps development please check your PM for more details More

$1030 USD in 35 days
(20 Reviews)
6.6
honeypotant

I am ready for you. Please check PM. Thanks.

$721 USD in 10 days
(29 Reviews)
6.5
mamun00001

please check private message. Thanks

$631 USD in 20 days
(19 Reviews)
6.3
blueangel227

Hi, sir. Thanks for posting my interesting job. Kindly check your PMB. Best regards.

$618 USD in 7 days
(18 Reviews)
6.0
ShenHua

Hi, please check PMB.

$618 USD in 10 days
(38 Reviews)
6.0
simplesshh

Hi sir I can do it. Please check my PMB. Thanks.

$631 USD in 10 days
(31 Reviews)
5.9
GokceArpatRanjan

Hi there....pls check PMB.

$684 USD in 14 days
(20 Reviews)
5.7
zhengnami13

Dear sir, Please kindly check my PMB. Thanks.

$670 USD in 7 days
(19 Reviews)
5.3
JoomlaVogue

Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you give us More

$515 USD in 10 days
(8 Reviews)
5.2
icoderzinfo

Hello sir we are ready to start with your project.

$526 USD in 10 days
(12 Reviews)
5.3
vonguyen

Thank you for your posting. Please check PMB

$700 USD in 20 days
(13 Reviews)
4.9
ifriends710

I think I can do this. I want you to check my pm.

$736 USD in 10 days
(9 Reviews)
4.8
omarshamali

Can you send me screenshots of the app ?

$526 USD in 3 days
(5 Reviews)
4.4
insessor

Please consider us.

$747 USD in 22 days
(3 Reviews)
4.2
sincosten

Respected Client, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$670 USD in 10 days
(5 Reviews)
4.0