The best questions to ask an app developer are the ones that expose who actually builds your app, how the price can grow, and who owns the result when the work ends. A developer's portfolio tells you they can build something. Their answers to these questions tell you whether they will build your thing, at the price they quoted, and hand it over cleanly.
Key Takeaways
- Ask who will write the code, by name or role. Agencies that resell work to someone else are common, and you deserve to know.
- Ask how the price changes when your idea changes, because it will. A fixed price only covers the work as written.
- Ask about ownership before money moves: the code, the accounts, the app store listing and the domain should all be yours.
- Bring a short written description of the app to the first call. Sol's free Honest Read gives you one, so every developer quotes the same thing.
The Questions to Ask an App Developer, Grouped
Most owners ask about price first and ownership never. Flip that order. Here are the questions I would ask, and what separates a solid answer from a worrying one.
| Question | Good answer sounds like | Red flag |
|---|---|---|
| Who will build this, day to day? | Names or roles, and you can talk to them | "Our team" with no specifics |
| Have you built something like this before? Can I click through it? | A live app or a demo you can try | Screenshots only |
| Is this a fixed price or hourly? What is not included? | A written list of what's in and what's out | One total with no breakdown |
| What happens when I change my mind about a feature? | A written change process with a price per change | "We'll figure it out" |
| How will I see progress? | A working build every week or two | A demo only at the end |
| How are payments tied to milestones? | You pay after you test each piece | Most of the money up front |
| Who owns the code and the accounts? | You do, from day one, in your name | They host it under their account |
| What happens after launch? | A warranty period for bugs, then a clear maintenance option | Silence, or "hourly as needed" only |
A few more worth asking out loud: What could make this run late? Which part of my idea worries you most? Who else have you built for that I can call? The last one matters more than any portfolio, and we cover how to run that call in how to check a developer's references.
Why Ownership Comes Before Price
The painful stories we hear from owners rarely start with a high quote. They start with a developer who disappeared while holding the hosting account, the app store login and the only copy of the code. Make the developer set things up under your accounts from the start. We keep a checklist of accounts you should own before a developer builds your app, and who owns the code a contractor writes explains the contract side.
Payment structure is the second shield. Paying per tested milestone means you never pay much for work you haven't seen running. Here is how to pay for custom software in milestones.
Ask the Same Questions About the Same App
Questions only work if every developer is answering about the same app. If you describe your idea differently on each call, you get three quotes for three different apps.
That is the job of Sol's Honest Read. Sol asks you a handful of questions about the idea, then writes a plain-English read. Its last section is called "Give this to a developer": a short bullet description any developer can quote from. It also lists the hard parts of your app, which gives you a sharp extra question for every call ("This read says the scheduling rules are the hard part. How would you handle them?"). It's free, any email works, and the report is yours to hand to any developer, including one who isn't us.
A Concrete Version
A hypothetical landscaping company owner wants an app where customers request a quote with photos and the office schedules the visit. Three quotes come back:
- Developer A: $18,000 fixed, paid in three $6,000 milestones, with a written list of what's included.
- Developer B: $85 an hour, estimated 200 to 300 hours, so $17,000 to $25,500.
- Developer C: $9,000 fixed, half up front, no warranty mentioned.
The questions change the picture. A's list leaves out photo upload, which adds a change order. B says photo upload is included, but can't say who builds it. C would host everything under their own account. For context, Clutch says most app projects reviewed on its site fall between $10,000 and $49,999, though those reviews are self-selected. The owner picks A, asks for photo upload priced in writing before signing, and makes milestone three payable only after testing.
The Honest Counterpoint
A dozen questions for a $2,000 job is overkill. A small fix needs five: who does it, what's included, how you pay, who owns it, what happens if it breaks. Polished answers also prove less than you'd hope. A great freelancer may answer clumsily while a slick agency answers perfectly and then subcontracts the work, so learn how to tell if a software agency subcontracts your project. Questions narrow the field. References and a small paid first milestone decide it.
Frequently Asked Questions
What are the first questions to ask an app developer on a call?
Who will build it, have they built something similar you can try, and is the price fixed or hourly. Save ownership and warranty questions for the second call, but ask them before you sign anything.
What should an app development contract include?
What's in and out of the price, the change process, milestone payments tied to testing, your ownership of the code and accounts, and a bug warranty. Our guide to a fixed-price software contract goes clause by clause.
How do I compare app developer quotes fairly?
Give every developer the same written description, then compare what each quote includes line by line before you look at the total. A good developer will also ask you questions, and here are the ones a good developer should ask you.
The Bottom Line
Ask about the builder, the change process and ownership before you talk money. Walk into every call with the same written description: get a free Honest Read from Sol first. And if you want one of those quotes to come from us, our software factory answers the big three upfront: fixed price, full IP transfer, 90-day warranty.
Roberto Espinoza is CEO of Ruzora, which helps US startups hire pre-vetted senior LATAM engineers, with a vetted shortlist in 72 hours. See available engineers.
