UBIKON.ioApp Cost Calculator
Answer eleven questions and get a line-item cost range, no email required for the result.
No email required for results — the PDF deep-dive is the only thing behind a form.
Estimated range
$15,800 – $50,200
Median: $28,500
Typical timeline: 6–10 weeks
| Marketplace / two-sided platform | $15,000–$48,000 |
| Authentication & user accounts | $800–$2,200 |
How this number is calculated
Each category starts from a base range anchored to the price band Ubikon publishes for that service line — the same numbers on the pricing page, not an hourly rate guessed on the spot. Platform choice, screen count, feature selection, design level, backend approach and timeline pressure each apply a multiplier or an itemized add-on on top of it.
Two rules keep this honest, and both are enforced by an automated check that runs before every release. The estimate never drops below the minimum published for that service line, and when a configuration climbs past the published maximum the tool says so rather than printing a confident six-figure number — a build that size gets scoped in a conversation, not by a form.
The comparison to typical US/UK agency pricing reflects rates our clients have shown us during scoping calls, not a marketing multiplier.
Straight answers
What people ask about app cost
How much does it cost to build an app in 2026? +
Most mobile apps cost between $8,000 and $45,000 to build. A simple booking or content app with a handful of screens sits at the lower end; an app with payments, real-time chat, an admin panel and offline sync sits toward the top. Cross-platform Flutter builds cost roughly 40% less than commissioning separate native iOS and Android apps, because one codebase and one team covers both.
Why is this cheaper than the quotes I am getting? +
US and UK agencies typically quote $60,000–$150,000 for the same scope. The gap is structural overhead, not quality: an agency quote carries an account manager, a project manager, a sales commission and a bench of junior developers. Ubikon runs one senior engineer directing an AI-augmented delivery system, which removes most of that chain. The comparison figures shown here are rates real clients have shown us during scoping calls.
What makes an app more expensive? +
In rough order of impact: payments and subscription billing, real-time features such as chat or live tracking, offline sync, multi-role admin panels, and third-party integrations that have poor documentation. Screen count matters far less than people expect — twenty simple screens are cheaper than five screens with complex state. Timeline pressure is its own multiplier; compressing a 10-week build into 6 costs more than the same work at a normal pace.
Is this estimate the same as a quote? +
No. This is a grounded range; a quote is a commitment. The calculator cannot know that your payment provider has an unusual settlement flow, or that data must migrate from a legacy system, or that your compliance requirements add an audit trail. Expect the estimate to land in the right band, and expect the fixed line-item quote — which arrives within 48 hours of a 30-minute scoping call — to be the number that actually holds.
Do I need to enter my email to see the result? +
No. The full line-item breakdown renders on this page as you change the inputs, and you can leave without giving any contact details. Gating a cost estimate behind a form only means buyers use a competitor's calculator instead.