From Idea to App Store in 90 Days: How We Scope iOS Projects

Every founder we talk to asks the same question within the first five minutes: “How long will it take?” It is a fair question, and the honest answer is that the iOS app development timeline depends almost entirely on decisions made before a single line of code is written. Get the scoping right, and 90 days to the App Store is genuinely achievable. Skip it, and even a simple idea can drift for eight months and burn twice the budget.

This guide walks you through the method we use at Fera Tech to scope iOS projects before a contract is signed — so you know exactly what you are committing to, and why.

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Why the “How Long?” Question Is Usually Asked Too Early

Most clients come to us with an idea, not a specification. That is completely normal. But asking for a timeline before scoping is like asking how long a road trip will take before deciding on the destination.

The three variables that set your timeline are:

1. Scope — how many features are in version one?
2. Complexity — does the app need AI, real-time sync, hardware integrations, or complex backend logic?
3. Decisions — how quickly can you review work, give feedback, and approve designs?

Founders who move fast on decisions consistently ship faster than founders who have technically simpler apps but slow feedback loops.

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The Four Phases of an iOS App Timeline

Here is how we break down every project, from first conversation to live on the App Store.

Phase 1: Discovery & Scoping (1–2 Weeks)

This is the most valuable time you will spend before building anything. We run a structured discovery process that produces three outputs:

• A feature map — a prioritised list of what goes into v1 versus what waits for v2
• A technical specification — architecture decisions, third-party services, API needs
• A fixed quote and timeline — no surprises mid-build

A focused discovery session typically surfaces two or three features the client thought were essential that actually belong in v2. Removing those features before development starts can shave four to six weeks off the build phase.

Phase 2: Design (2–4 Weeks)

We design in Figma, starting with user flows and low-fidelity wireframes before moving to high-fidelity screens. Every design decision is tied to a user action, not aesthetics.

For a standard iOS app this phase runs two to three weeks. For complex products with multiple user roles or intricate onboarding flows, plan for four weeks. You will see every screen before engineering begins.

Phase 3: Development (4–10 Weeks)

This is where scope and complexity do most of the work. We ship in two-week sprints with a testable build after each one, so you always have something real to look at, not just status updates.

Typical development windows by project type:

App Type	Complexity	Development Time
Simple MVP (core feature, basic auth)	Low	4–6 weeks
Standard product (multiple screens, API, payments)	Medium	6–10 weeks
AI or real-time features (LLMs, live data, agents)	High	10–16 weeks+

AI-powered features — like the recipe intelligence in our own app Clove AI — require additional iteration time because the model behavior needs tuning against real user inputs, not just test data.

Phase 4: QA, App Store Submission & Launch (1–3 Weeks)

Testing is not an afterthought. We run device testing across multiple iPhone models, conduct regression passes after each fix, and prepare the App Store listing — screenshots, description, keywords, privacy manifest — as part of the build, not after it.

Apple’s review process currently takes one to three business days for a first submission. We factor in one round of review feedback in every timeline.

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What “90 Days” Actually Means

A 90-day timeline is realistic for a focused simple-to-standard MVP. Here is what that looks like end-to-end:

1. Weeks 1–2: Discovery and scoping
2. Weeks 3–5: Design and sign-off
3. Weeks 6–13: Development in sprints (6–8 weeks of build)
4. Weeks 14–15: QA, polish, App Store submission

That fits comfortably inside 90 days when scope is disciplined and decisions are made quickly. The moment a client adds a major feature in week eight, the timeline extends — not because of poor planning, but because scope change has a real cost.

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What Makes a Timeline Slip

Based on the projects we have shipped, the most common causes of delays are not technical. They are:

• Scope creep mid-sprint — adding features after development has started
• Delayed feedback — taking more than 48 hours to review a build or design
• Unclear ownership — no single decision-maker on the client side
• Backend dependencies — waiting on third-party API access or credentials that should have been arranged before kickoff
• App Store surprises — guideline violations that require redesigning a payment or data-collection flow

We address all of these in the scoping phase. Our contracts include a change-order process precisely so that new ideas get evaluated for scope and time impact before they enter the sprint.

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How We Price Against the Timeline

Timeline and budget are directly linked. For reference, 2026 market rates for iOS development look like this:

Provider Type	Hourly Rate	Simple MVP	Standard App
Large agency	$150–250/hr	$15–30k	$40–100k+
Boutique studio (us)	$60–120/hr	$5–15k	$15–45k
Freelancer	$20–60/hr	Variable	Variable (high coordination risk)

Complex AI-integrated or real-time apps start at $45k and can reach $120k or more, depending on backend infrastructure and model integration depth. Our services page has a full breakdown of what each tier includes.

We do not compete on being the cheapest option. We compete on delivering a working, revenue-generating product on a timeline you can plan a business around.

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The Scoping Checklist: What We Need From You Before We Quote

If you want an accurate quote and timeline, come to the first call with answers to these questions:

• What is the single core action your user needs to perform?
• Who is the primary user, and what device do they use?
• Do you need a backend, or will the app work with existing services?
• Is there a login/authentication requirement?
• Will the app handle payments? (This affects Apple guideline compliance significantly.)
• Do you have a brand identity and design assets, or do we start from scratch?
• What does “launched” mean to you — beta, soft launch, full marketing push?
• Who is the single decision-maker on your side?

The more clearly you can answer these, the tighter and more trustworthy the timeline we can give you.

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Common Questions

Can you really ship to the App Store in 90 days?

Yes — for a scoped, focused MVP. We have done it repeatedly. The condition is that scope is locked after discovery, feedback rounds happen within 48 hours, and no major features are added mid-build. The work we have shipped shows what a disciplined 90-day build actually looks like.

What happens if I want to add a feature after development starts?

We use a formal change-order process. Any new feature gets assessed for time and cost impact before it enters the sprint. Small additions sometimes fit within the existing estimate; larger ones extend the timeline and budget transparently.

Do I need a technical background to work with you?

Not at all. Most of our clients are non-technical founders or business owners. Our job is to translate your business goals into a product specification, then build it. You approve designs and test builds — we handle every technical decision.

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Ready to Scope Your Project?

If you have an iOS app idea and want to know what it will take — time, cost, and effort — let’s talk. We will run a no-obligation scoping call, map out your feature set, and give you a written timeline and budget before you commit to anything.

We have shipped 12+ live apps across consumer, enterprise, and AI categories. We know what takes 90 days and what takes longer — and we will tell you honestly which one yours is.

Explore our services or browse the blog for more guides on building iOS products the right way.