The phases every build goes through
Almost every app moves through the same stages: discovery and scope, design, development, testing, and store submission. The total time is set by how much lives inside each stage, not by any single magic number.
A lean MVP moves through these faster than a feature-rich v1 with accounts, payments, and a backend — same phases, very different durations.
- Discovery and scoping: features, flows, and priorities
- UI/UX design: screens and a prototype
- Development: the shared cross-platform build
- Testing and beta: real devices and fixes
- Store submission and review: Apple and Google
What stretches or shortens the timeline
The clearest schedule-killers are scope creep, slow feedback, and unready dependencies — waiting on your content, a third-party API, or hardware firmware. The fastest projects have a tight feature list and a decision-maker who reviews quickly.
Cross-platform helps here too: building both platforms from one codebase is faster than sequencing two native builds.
- A tight, prioritized feature list keeps it fast
- Fast review and decisions on your side
- Ready content, assets, and API access up front
- Cross-platform ships both stores in one track
- Scope creep and mid-build changes add the most time
- App-store review adds days you can't fully control
More on cross-platform apps
Frequently asked questions
How fast can we launch something?
An MVP with a focused feature set launches meaningfully sooner than a full build — that's the whole point of starting lean. The exact timeline depends on your scope, which we'll map in a free consultation before committing to dates.
How long does app-store review take?
Apple and Google reviews usually take from a day to a few days, but it's not fully in anyone's control, and a rejection means a fix-and-resubmit cycle. We build a buffer for review into the plan rather than promising an exact launch day.
Can you build iOS and Android at the same time?
Yes — that's a core reason to go cross-platform. Both platforms come from one codebase in a single development track, instead of two sequential native builds, which shortens the overall timeline.