Booking app audits for this month
I'm the founder of Histia and Rockie, with 7 iOS apps shipped and years building features for Orange apps used by 2M+ people. I audit mobile apps where growth actually happens: App Store search, onboarding, paywall, retention and AI features.
Audits
A founder's eye on your app, not a generic checklist. You get a prioritised action plan you can ship, ranked by impact and effort.
For apps that should be getting more installs from App Store search.
from€490
Delivered in 3 business days
For apps with users but not enough conversion, retention or revenue.
from€1,900
Delivered in 7–10 business days
For founders who want a product partner after the audit.
from€1,500/month
Monthly, cancel anytime
Prices excl. VAT. iOS first; Android apps welcome for ASO, product and AI work.
Founder
Everything I recommend in an audit, I test on my own apps first, with my own money. These are the products behind the advice.
Histia, a world history app, turns history into short narrated stories, daily facts and quizzes, built for people who want to learn something real in the time they would spend scrolling.
Rockie helps people with ADHD beat task paralysis: it breaks one overwhelming task into concrete two-to-five-minute steps, then pairs focus with a real-life reward.
Mood tracking, journaling and analytics with a premium subscription. Rated 5 stars by its users.
App Store
A one-tap water tracker built around interactive Home Screen widgets: the habit lives where people already look.
App StoreAn AI-powered food scanner with personalised guidance for diabetes, pregnancy and allergies.
crokki.appA paid finance app that reached the Top 5 paid Finance apps on the French App Store.
How it works
No long onboarding. I need access to your App Store page, your analytics and 30 minutes of your time.
We look at your app, your numbers and your goal together. If an audit isn't the right fit, I'll tell you.
I go through the app as a new user, then through the data: search rankings, funnel, paywall, retention, AI outputs.
A written report with every recommendation ranked by impact and effort, and a walkthrough so your team can ship it.
Background
Before founding my own apps I built software at scale and sold digital products. Both shape how I audit: what users do, and what they pay for.
Features on consumer apps used by 2M+ people.
€250k+ pipeline in 3 months, 20+ SMB clients.
Devialet, Schneider; €150k+ of technical projects.
50+ SMBs signed on digital booking tools.
150+ marketplace sellers onboarded.
Writing
What a real ASO audit covers, what you should get at the end, what it costs, and the signals that say your app needs one now.
7 min read ASOThree ways to do App Store Optimization, three very different price tags. A straight comparison and a simple rule to pick.
6 min read AI productMost AI features fail for product reasons, not model reasons. How to pick the right use case, the right model and the right safety net.
9 min read ConversionEvery install you pay for passes through onboarding first. Ten fixes that raise activation before you spend another euro on acquisition.
7 min readFAQ
Read access to App Store Connect (or screenshots of your key metrics), your analytics tool if you have one, and a TestFlight or App Store build. For the AI part, examples of your feature's real outputs.
iOS is my home turf: I build in Swift and SwiftUI. ASO, onboarding, paywall and AI recommendations apply to Android too, and many clients ship both.
Usually your team ships them, with my action plan and walkthrough. For founders without a team, the Monthly Growth Advisory covers hands-on help with metadata, experiments and AI features.
Product-side AI: finding where a model genuinely helps users, designing the feature, constraining outputs, fallbacks and quality checks. I've shipped LLM-powered features and AI content pipelines in my own apps.
Yes. I work in French, English and Portuguese.
Contact
Book a free 30-minute call. We'll look at your app together and I'll tell you honestly where I'd start.