Start a mobile app development project
It’s easy
Upload Design files
You may include other types of file, for example brief or logotype.
Get estimate time and price
We will look at your design and brief and give an assessment of your project.
Get work done!
Get a finished project if everything suits you!
It’s easy
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Tell us about your project
Describe the task in a few lines. Within one working day we reply with questions or a first view on scope and cost.
Prefer email or a call?
welcome@revolsource.com
+38 097 662 23 20
Revol Software OÜ, Tallinn, Estonia. Our team is distributed around the world.
Join our team
Send your CV to career@revolsource.com
More about how we work
How the estimate is made
An estimate is not a number pulled from experience alone. We take your design files and brief apart into screens and states, add the parts that never appear in a design — authorisation, error handling, data migration, store requirements — and price each of them. That is why an estimate arrives with a breakdown: you can see which parts carry the cost and decide to cut or postpone them before anything is built.
What to upload
- Design files in any form: Figma, Sketch, Adobe XD, or even screenshots and sketches.
- A brief, if you have one — a page of plain text is enough to start.
- A logo and brand materials, if the product has to follow them.
- Links to products you consider close to what you want, and what exactly you like in them.
If there are no design files yet
That is a normal starting point, not a problem. We estimate the design phase separately and go through research, screens and a prototype before development begins. Designing first is also cheaper: changing a screen in a prototype costs minutes, changing it in a released application costs a sprint.
What you receive
An estimate in hours and money with the scope written out, a proposed timeline with the sprints named, and the stack we would use with the reasoning behind it. Nothing in it obliges you to work with us, and the document is yours to take to another team for comparison.