Type "how much does it cost to develop a mobile app" into a search bar and you get a number that runs from about $5,000 to $500,000. That is not an estimate. A hundredfold spread is the statistical way of saying "we have no idea, and neither do you yet." Every agency blog then hands you the same feature-by-feature table — login screen $X, push notifications $Y, payments $Z — as if an app were a grocery cart you fill until the total scares you. I have been quoting, building, and rescuing mobile apps for eleven years, and I can tell you the table is theater. The number you are asking for does not exist, and chasing it is how people end up paying twice.
The build price is the least useful number in the room
Here is what the feature tables get wrong. They price the app as a one-time object you commission, receive, and own — like a logo or a wedding cake. Software is not an object. It is a living system that ships, breaks, gets used in ways you didn't predict, and has to change every month it stays valuable. The day you "finish" the app is the day the real spending starts. So when someone gives you a single confident figure for "the app," they are either quoting you the down payment and calling it the house, or they are quoting a corpse — a thing that ships once and is never touched again, which no app anyone cares about ever is.
The other lie in the table is that cost lives in features. It doesn't. A login screen is a login screen — it is a solved problem an experienced team builds in a day. What costs money is not the feature; it is the decision behind the feature, the eleven conversations about whether you even need it, and the rework when the answer turns out to be no after it was already built. Cost lives in indecision, not in screens. The table can't price indecision, so it prices screens, and then everyone is surprised when the real invoice arrives.
Stop asking for a price. Ask for a burn rate.
The only honest way to think about app cost is as a monthly rate multiplied by how long you intend to keep being relevant. Senior engineering time, depending on where the team sits and how senior it actually is, runs roughly $50–$99 an hour. A competent product pod — say four people who can actually ship, not four résumés — costs in the range of $25,000 to $55,000 a month. That is the number that matters, because it is the number that keeps running. Multiply it by the months it takes to get to something real and you have a far more honest figure than any line-item table.
If you insist on build bands, here is where serious work actually lands, and I'll give you the driver that moves each one rather than a bare range. A first real version — not a clickable demo, a thing in the store that does one thing well — is roughly $40,000–$100,000, and what moves it is how many "must-haves" you can be talked out of. A two-sided marketplace is $80,000–$200,000, driven by how much trust, payments, and dispute logic you need before anyone transacts. A full SaaS-grade product is $60,000–$150,000 and up, driven by integrations and how much existing mess it has to talk to. Those ranges are wide for an honest reason: the variance is your decisions, not our rates.
The real cost driver is indecision, and it is almost always yours
The most expensive thing in software is a feature you build, ship, and then remove. The second most expensive is a feature you argue about for a month and then build wrong. Neither shows up on the feature table, and both are where budgets actually die. The skill that controls cost is not coding speed — it is the discipline to cut. We once took over a stalled build where the previous team had simply failed to deliver. We spent a week doing nothing but deconstructing the scope, and re-estimated the thing something like ten times, cutting thirty to fifty percent on each pass, until we found the smallest version that was actually worth shipping. That week of cutting was the highest-leverage week in the entire budget. Nobody Googling "app cost" is pricing that week, and it is the week that decides whether the project comes in at one number or three times it.
This is the part the listicles structurally cannot tell you, because they are written to close a sale, not to talk you out of half your scope. The cheapest app is the one where someone senior sat across from you early and said "you don't need that, not in version one, and here's why." Every feature you defer is money you keep. The vendors incentivized to build everything you ask for will never say it.
The cheap quote is the expensive one
There is a number floating around the bottom of the market — five, ten thousand dollars for an app — and it is real in the sense that someone will take your money and hand you something that compiles. What you are actually buying at that price is the privilege of paying again. The body shops that quote it staff projects with whoever is on the bench, rotate people off mid-build, and ship code nobody senior ever read. The app works in the demo and falls apart the first time a real user does something unexpected. Then you hire a second team to figure out what the first one did, and the rebuild costs more than doing it properly would have, because now there is a corpse to autopsy first.
This is why how the team is run is a bigger cost variable than the hourly rate. On our side every pull request is reviewed by at least one other senior engineer before it merges — not as a nicety, but because the bug caught in review is the cheapest bug you will ever pay for, and the one that ships to production and corrupts data is the most expensive. A rate of $40 an hour with no review and 40% turnover is not cheaper than $80 an hour with review and a team that stays. It is the same work done twice, and you are paying for both passes.
Launch is the down payment, not the bill
The rule of thumb that you will spend something like 15–20% of the build cost every year keeping an app alive is, if anything, optimistic for a product that succeeds. Operating systems change twice a year and break things on a schedule Apple and Google set, not you. Servers cost money to run. Users find bugs your test suite didn't. And — this is the good problem — if anyone actually uses the thing, they will demand the next feature before you have finished celebrating the last one. An app that nobody maintains is an app that is quietly dying; the question is only how fast.
The apps we are proudest of are not the ones we shipped fastest — they are the ones we never stopped shipping. We have been the engineering team behind an EU air-passenger compensation platform since 2016, building it from scratch on React, Laravel, and PostgreSQL; the platform we built has since processed over a million claims and recovered north of €100M for passengers. That number exists because someone kept building for the better part of a decade, not because of a clever quote in year one. The right mental model for app cost is a relationship with a per-month rate, not a transaction with a price tag. The studios that sell you the transaction are the ones who plan to disappear after launch.
If the model itself is still fuzzy, start with our full breakdown of when staff augmentation is worth it. And when you want to see how we structure engagements around retention, our staffing services lay it out.
So what does it actually cost? Commit to a number.
Fine — a defensible answer, since you came for one. A real, store-ready first version of a focused mobile app, built by people who are good at it and will read each other's code, costs roughly $40,000 to $150,000 to reach launch, with the spread determined almost entirely by how ruthlessly you scope it. Then budget a meaningful fraction of that every year, indefinitely, to keep it alive and growing. If your honest reaction to those numbers is that they are too high, the answer is not a cheaper team — it is a smaller version one. Cut features, not quality. That is the single lever that actually moves the total, and it is in your hands, not the vendor's.
The apps that won — the one that hit roughly two million installs and a number-two category ranking in the App Store, the one that ended up featured at Apple's own developer conference — did not get there by being the cheapest line item in someone's spreadsheet. They got there because someone decided early what not to build, paid a competent team to build the rest properly, and then kept paying to make it better. That is the whole answer. The number you Googled was never the question. The question is how long you intend to stay in the game, and whether the people you hire plan to still be there when it gets hard.