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A freelancer quotes half what an agency does for what looks like the same work. Sometimes that is a real saving and sometimes it is a different scope wearing the same words. The difference is not seniority or rate. It is how many disciplines the project needs and what happens on the day one person becomes unavailable.
Hire a freelancer when the work is defined, sits in one discipline, and you already have someone who owns the product decisions. Hire an agency when the project spans design, backend, mobile, QA and store release, because then you are buying coordination as much as code. The rate difference is real, but it rarely survives the moment a second discipline is needed.
Read that list as the reason for the price gap rather than as an argument. If your project only needs the first two rows, an agency is overhead. If it needs all nine, the freelance quote is not cheaper, it is smaller.
The third path is the practical one for many companies: an agency builds and releases version one, then a freelancer or an internal hire maintains it against the documentation that came with the handover. That works when the handover is planned from the first sprint rather than arranged at the end.
Tick everything that is true today. The more of these hold, the more the work behaves like a coordinated project rather than a defined task, and coordination is the thing an agency is actually selling.
Six common situations and the honest recommendation for each. Three of them point at a freelancer or at neither option, which is the point: the answer should follow the shape of the work rather than whoever you asked first.
Freelancer. The decisions are made, the process exists and the work is bounded. Bringing in an agency for feature work you can already specify adds coordination you are paying for and do not need.
Agency. The gap is not coding capacity, it is everything around it: scoping, design decisions, QA and getting through store review. A solo developer will build exactly what you specified, which is the risk.
Either, but insist on the same clauses. Store accounts and repository in your name, a defined response time, and a clear answer on who pays for defects. Maintenance is where informal arrangements quietly become expensive.
Neither a project agency nor a freelancer marketplace. What fits is dedicated developers who work in your tools and rituals. See hiring Flutter developers.
Start with an audit rather than a new job posting. The state of the code decides whether continuing beats rebuilding. See app rescue and takeover.
Neither yet. Hiring anyone against an undefined scope produces a price that will change. Scope it first as a short paid engagement, then choose.
Scoping before quoting, cover when one person is unavailable, design and QA as separate disciplines rather than one person's second job, store release handled by people who do it repeatedly, and a contract with a warranty behind it. What it should not buy is a layer of account managers between you and the people writing the code.
An agency costs more per hour and the reasons are concrete rather than rhetorical. Some of them you need and some you do not, which is exactly why this comparison is worth making per project rather than in general.
What you are paying for: someone who scopes before quoting, coverage when a person is unavailable, design and QA as separate disciplines rather than the same person's second job, store release handled by people who have done it repeatedly, and a contract with a warranty and a formal acceptance behind it.
What you are not paying for, in a good arrangement: account managers between you and the people writing the code. If the coordination you are buying turns into a relay of messages, you are getting the cost of an agency without the benefit.
Where freelancers genuinely win is a bounded task with an owner in place. Direct contact, lower rate, no overhead. The failure mode is not quality, it is continuity, and continuity is what a full product build depends on.
We are a mobile development team in Krakow, Poland, building Flutter and React Native products for companies in the United States and Europe. We work in three shapes depending on which of the situations above matches yours, and the code, the accounts and the documentation are yours in all three.
Fixed scope and fixed price from discovery to both stores, closing with a signed acceptance protocol and a one year warranty on larger contracts.
End to end app development CapacityThe freelance shape with agency continuity. Developers work in your tools and rituals, and you meet them before anything is signed.
Hire Flutter developers RecoveryWhen a solo developer or a previous team is gone. Starts with an audit and an honest answer on whether continuing beats rebuilding.
App rescue and takeoverIf the freelance route is right for your project, we will say so on the first call. Taking on work that a single developer could do better and cheaper is a bad trade for both sides.
Per hour, yes. Per delivered product, often not, because the quote usually covers development and not design, QA or store release. Those still have to happen, so they either appear later as extra invoices or land on your own calendar. Compare what is excluded before comparing the totals.
You can, and then you are the agency. Coordinating a designer, a mobile developer and a backend developer is a real job with real hours, and it lands on whoever is least equipped to say no. It works when you have a technical product owner and it goes badly when you do not.
Continuity, not competence. Plenty of solo developers are excellent. The exposure is that illness, a better offer or a disappearance leaves you with a codebase and no context, and that risk is highest exactly when the project is most valuable to you.
Yes, and it is common. It goes smoothly when the repository, the store accounts and the third party keys are in your name and there is some documentation. Without those, the next team starts by paying to understand your own product before changing anything.
Some do and it is a fair thing to ask about before signing. Ask directly whether the people answering your questions are the people writing the code. Layers between you and the build are where requirements get lost, and you are paying for them either way.
An agency, in most cases, because a first version needs scoping, design, development, QA and a store release, and the coordination between them is the actual work. A freelancer is the better answer once those decisions are made and you are adding to something that already ships.
I will tell you where they differ in scope and which one is actually cheaper for what you need. If that is the freelancer, I will tell you that too.
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