How Long Does It Take to Build an App? Real Timelines from Our Projects

The short answer

A focused MVP app usually takes 4 to 8 weeks. An app with its own backend and admin panel typically takes 2 to 4 months, and a complex platform with several apps and real-time features takes 4 months or more.

Those ranges assume a clear scope and quick decisions on your side. The biggest delays in app projects rarely come from coding; they come from changing requirements and slow feedback.

Real delivery times from our projects

Here is how long some of our actual projects took, so you can compare against something real rather than a generic estimate.

• Web scraping automation service on Selenium Grid and FastAPI: delivered in one week
• Computer vision model that segments building blueprints for indoor maps: delivered in one month
• Khidma Plus, an on-demand services app adapted and localized in English and Arabic for the UAE: delivered in two months
• Mapify, a two-app indoor navigation platform with a computer vision pipeline: delivered in two months

Typical timelines by app type

These ranges cover design, development, testing and app store submission. App store review itself usually adds a few days, occasionally longer for a first submission.

• MVP to test an idea: 4 to 8 weeks
• Utility app such as an expense tracker: 1 to 3 months
• Restaurant ordering or food delivery app: 2 to 4 months
• On-demand services platform with customer app, provider app and admin panel: 2 to 4 months, faster when adapting an existing platform
• Dating or live streaming app with calls, rooms and verification: 3 to 5 months

The phases of an app project

We demo working builds at each milestone, so you see progress every week or two rather than waiting until the end.

• Discovery and scoping: about 1 week to agree on features, priorities and a fixed plan
• Design: 1 to 3 weeks for screens and user flows, depending on how custom the design is
• Development: the bulk of the timeline, usually built and demoed in short milestones
• Testing and fixes: overlaps with development, plus a final round before launch
• Launch: App Store and Google Play submission, backend setup and monitoring

What speeds a build up

These are the habits we see on projects that launch on time or early.

• A clear, prioritized feature list with must-haves separated from nice-to-haves
• One decision-maker who can answer questions within a day
• Building in Flutter, so iOS and Android ship from one codebase at the same time
• Adapting an existing platform when one already covers most of your needs
• Starting with an MVP and adding features after launch

What slows a build down

These are the most common reasons app projects run longer than planned.

• Adding features mid-build without adjusting the scope or timeline
• Slow feedback on designs and milestone demos
• Third-party dependencies, such as waiting for payment provider or API approvals
• Real-time features like video and live streaming, which need more testing across devices and networks
• Inheriting a half-built app that needs auditing before new work can start

Getting your timeline

The fastest way to a reliable timeline is a short scoping call. Bring your idea and your must-have features, and we will come back with a milestone plan, a timeline and a fixed quote. If speed matters most, we will also show you what a smaller first version could look like, so you can launch sooner and grow from there.