Currency converter Price Helper recognizes prices using a camera; more than 140 currencies are available.
Development time: 2 months. Budget: 4 300 USD.
The essence of the application is to help travelers navigate different prices.
Just three simple steps:
Our objective is to make a simple, intuitive application.
Market analysis
There are already plenty of free currency converters which operate on the principle of a calculator. Typically, they come together with exchange rates or measurements converters (weight, size).
Summary table of the researched free and paid applications.
User reviews
Reviews have shown that some users are travelers. They want to have a desired currency and be able to easily find it. It is important that the source of the exchange rate was the one to which they are accustomed to. They want an application in their native language, with the ability to add their own currency. No advertising and minimum traffic.
Key aspects from the reviews is simplicity and speed of operation.
Prototyping
Design
We create several design concepts based on the following criteria: user-friendliness, ease of use, speed.
Then we draw all the pages for the selected concept.
The main screen of the application.
History of conversions and a list of currencies. 
If necessary, you can set your own currency, and also set the automatic detection of «local» currency. 
Icon
Work on the icon, consider various options
Work on different elements, handle 200 flags.
Requirements of our clients at the stage of project evaluation
- Successful experience in projects development for medium and large businesses.
- Business expertise in the development of start-ups.
- A team of 7 or more specialists for application development.
- Uniqueness, no standard solutions.
- Term - development from 3 months.
- Transparent control system and flexibility in application development.
- Justified cost for mobile app development.
