Scoping your project
- Scope
- Price
- Tests
Khaled Bennouar
Scoping & quality
He's the one you talk to on the phone. He scopes the project, writes it down, then tests every build before it reaches you.
Custom iOS and Android apps, live on the stores in one week. Payments, notifications and analytics included, code in your name.
I have an app project
4.9/5 across 20,000 reviews · 20+ apps published
One team, from the first screen to the App Store listing.
Builder Créatif is a mobile app agency. We design, build and publish iOS and Android apps for businesses that already have customers. Over a million users, a 4.9/5 rating across 20,000 reviews and more than 20 apps published. The scope, the price and the date of every project are fixed in writing, before the first line of code.
They trusted us
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Renault Digital -
La Poste Digital -
Pierre & Vacances -
Saint-Gobain
Apps you can
download today.
All public, all still live.
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Evolum
0 → €120k monthly revenue
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UpDrive
1,000+ paying drivers
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Strive
Social network shipped in 60 days
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BeeDone
Featured by Zapier, next to Asana
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MuseOtter
App, website and blog shipped together
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Socially Fox
Live in one month
« We built a complete social network in 60 days. Feed, auth, AI, paywall: everything. What blew me away is that the architecture was clean from day 1. »
Noé Charmont CEO & co-founder, Strive « When we have an idea on Monday, it's live on Friday. In 7 years of working together, he built technical foundations that hold. »
Vivien Ducros CEO & co-founder, Evolum How it works
- 1
The call
30 minutes to scope it. You leave with a plan.
- 2
The proposal
Scope, price and date, in writing. The price doesn't move.
- 3
The build
One week. The app runs on your phone within the first days.
- 4
The launch
Live on the App Store and Google Play. The code and the accounts are yours.
The people behind your app
Your point of contact stays the same, from the first call to launch day.
Building your app
- Architecture
- Code
- Release
Youcef El Kamel
Founder
He's the one who builds. Ten years of mobile apps, including Evolum, which went from 0 to €120k in monthly revenue.
They work with a collective of twelve people. Meet the team →
30 minutes with Khaled or Youcef.
Not a salesperson.
A video call. You leave with a scope, a price and a date, whether we work together or not.
Book the callFree, no commitment.
Your questions,
our answers
How much does an app cost?
An app published on both stores is a five-figure investment. The amount depends on what goes into the first version: the same idea can cost one to three times as much. You get it in writing after the scoping call, and it doesn't change.
One week, really?
For the first version, yes. One codebase serves iOS and Android, and you talk directly to the people building it. The trade-off is scope: what creates value ships first, the rest waits for the next version.
Do I own the code?
Yes. The source code, the App Store Connect and Google Play accounts, the hosting and your data are opened in your company's name. Another team can take over without needing us.
I'm not technical. Is that a problem?
It's the easiest case. You bring the business and the customers. We show you the app as it grows, and you tell us what feels right.
I already have an app that works badly. Can you take it over?
Often, yes. We start with a short audit: what can be saved, what must be rewritten, and what each option costs.
What if my app has to handle real load?
Evolum has run for 7 years with over 100,000 users and 92% crash-free sessions, on €500 of infrastructure a month. UpDrive bills over 1,000 drivers every month.
How does payment work?
A deposit at scoping, the balance when the app is live on the stores.
What if I don't sign?
You keep the written scope and our honest opinion of the project. The call is free and commits you to nothing.