New add-on
Add iOS & Android apps to your marketplace
Get your marketplace on the App Store and Google Play under your own brand, with native push notifications for orders, messages, and offers. We handle the technical work end to end.
Available on Professional plans and up. Typically live in both stores in 2-4 weeks.
New order received
nowSara just bought "Stoneware Vase" for $64.00
Ceramica
Stoneware Vase
by Mia K.
$64
4.9Espresso Cups
by Studio Ler
$38
4.8Serving Bowl
by Mia K.
$52
5.0Bud Vase Set
by Kiln & Co
$29
4.7One marketplace, three storefronts
Your web store, your iOS app, and your Android app all run on the same Prometora marketplace. Add a listing, change your design, or launch a new category, and it shows up everywhere at once - no separate app catalog to manage, and no app store re-approval when your store changes.
Your marketplace
Web store
Updates instantlyiOS app
Updates instantlyAndroid app
Updates instantlyHow it works
We handle everything except creating your developer accounts, which legally must be yours. That is exactly why the finished app is under your brand, not ours.
Book a launch call
A short call to confirm your marketplace is a fit, walk through the process, and get you started.
15 minutesSet up your developer accounts
You create your own Apple Developer ($99/year) and Google Play ($25 one-time) accounts with our exact step-by-step guide, then invite us in. Apple requires the app to live under your business - which is why it is truly yours.
About an hour of your timeWe build and submit
We generate your app from your store's brand, prepare both store listings, submit to Apple and Google, and absorb any review round-trips. You get a TestFlight preview on your own phone within days.
We do the workGo live and stay current
Your app goes live in both stores, typically 2-4 weeks after purchase. From then on, changes to your web store appear in the app automatically.
Live in 2-4 weeksWhat the iOS & Android apps unlock
Push re-engagement, a place on the home screen, and everything your marketplace already does - under your own brand.
Push notifications that bring buyers back
The one thing a mobile browser can never give you. Orders, shipping updates, messages, and custom offers land on your buyers' and sellers' lock screens - wired to the same events as your marketplace emails, with zero setup on your side.
- New orders and order confirmations
- Shipping updates
- New messages between buyers and sellers
- Custom offers
- Sent in your store's language, wording customizable
New order received
nowSara just bought "Stoneware Vase" for $64.00
New message
2m agoMia K.: Yes, I can do a custom glaze in blue
Custom offer received
1h agoKiln & Co sent you an offer: $120 for a custom dinner set
Order shipped
3h agoYour Bud Vase Set is on its way
Your brand on their home screen
A real app in the App Store and Google Play, published under your own developer account - not ours. Your buyers download your marketplace, tap your icon, and skip the browser entirely.
- Your icon and splash screen, generated from your brand
- No browser bar, native navigation from the first tap
- Listed in both stores under your business name
Everything your store does, the app does too
The app renders your real storefront, so every feature works on day one - and stays in sync as your marketplace grows. No separate app to maintain, no feature gaps.
- The same secure Stripe checkout, right in the app
- Messaging, custom offers, and bookings included
- Sellers upload listing photos straight from their phone camera
- New web features appear in the app automatically
Stoneware Vase
by Mia K.
Ship to
Secure checkout powered by Stripe
Add-on pricing
Launching an app is a project, and it is priced like one: a one-time launch fee for the build and submission work, plus a monthly add-on on top of your Prometora plan.
One-time launch fee
$999
We design, build, and submit your apps
Then per month
$149/mo
On top of your plan, 3-month minimum
The launch fee covers
- iOS and Android apps, published under your own brand
- App icon and splash screens generated from your store's logo and colors
- Both store listings prepared for you: descriptions and screenshots
- Submission to Apple and Google, including any review round-trips
The monthly covers
- Native push notifications for orders, shipping, messages, and offers
- App stays in sync with your web store automatically
- Ongoing app updates, with no app store re-submission needed
Requires a connected custom domain (included in Professional). You pay Apple ($99/year) and Google ($25 one-time) directly for your developer accounts. The launch fee is non-refundable once your app has been submitted to Apple.
Best for marketplaces with active buyers and sellers, selling physical products, services, rentals, or bookings. Selling digital downloads? Book a call and we will look at your setup together.
Mobile app add-on FAQ
We give you an exact step-by-step guide for both signups, and we handle everything technical after you invite us in. Your total active time is around an hour.
You can usually test your own app on your phone via TestFlight much sooner, before the public launch.
There is no separate app to maintain, and no waiting for app store re-approval when you change your store.
Orders, payouts, and seller earnings all flow through your existing marketplace setup - nothing changes on the payments side.
Notifications follow your store's language, and the wording can be customized in your Translations settings just like your emails.
See plans and pricing for the full plan comparison.
Because store submission is work we cannot take back, the launch fee is non-refundable once your app has been submitted to Apple. The $149/month add-on has a 3-month minimum commitment.
If you sell digital downloads, book a call and we will look at your setup together.

Have questions? Let's chat
Book a free call with me to discuss your marketplace idea, get a demo, or ask any questions about Prometora.
Free 15-minute call · No commitment
Not on Prometora yet?
Launch your marketplace on Prometora first - buyers, sellers, listings, and payments included - then add the mobile app when you are ready.
14-day free trial. No charge until your trial ends.