98Điểm tốc độ
LCP
CLS
SEO
Mobile UX designThumb-friendly design that’s smooth and easy on the go.
// PRODUCT DEVELOPMENT
A mobile app that puts you in your customers’ hands.
Your customers live on their phones — you need a polished, trustworthy app? Siri9 designs and builds custom iOS & Android apps and gets them on the stores.
iOS & Android · Smooth performance · Published to both stores
98Điểm tốc độ
LCP
CLS
SEO
Uptime 99.98%
● ONLINE32ms
SSL Hợp lệ
Domainsiri9.io
Hết hạncòn 214 ngày
DNS · Hosting● Ổn định
// SOUND FAMILIAR?
Your customers are on mobile — you aren’t yet.
No app of your own
Competitors have handy apps; you only have a site that’s clunky on phones.
iOS & Android are hard
Two platforms, store processes, maintenance — DIY is exhausting.
Hard to connect to systems
The app must connect to data, login and payments — with no one to build it.
// WHAT YOU GET
A complete app on both platforms.
Uptime 99.98%
● ONLINE32ms
Build iOS & AndroidDevelop for both platforms with reliable performance.
SSL Hợp lệ
Domainsiri9.io
Hết hạncòn 214 ngày
DNS · Hosting● Ổn định
Backend & API integrationWire up data, login, payments and existing systems.
Ticket #182 · xử lý xong✓
Ticket #183 · đang xử lý…
Báo cáo tháng đã gửi✓
Push notificationsRetain users with timely, targeted push notifications.
Vá 4 lỗ hổng
Quét mã độc
128 tấn công đã chặn
Store submissionPrepare assets and publish to the App Store & Google Play.
Hôm nay · 03:00OK
Hôm qua · 03:00OK
2 ngày trướcOK
Handover & supportHand over source, store accounts and post-launch support.
// WHAT WE GUARANTEE
On the stores, runs smooth, and yours.
Both OSes
iOS and Android from one project
Published
We help pass store review
Smooth
Optimized, lag-free performance
Handover
Source and accounts are yours
// PROCESS
From idea to app on the stores.
1
Week 1Brief & design
Siri9 does:Define features and audience; design screens & flows.
You prepare:Describe the idea, desired features and references.
2
Week 2Approve & plan
Siri9 does:Lock design and scope, plan the build in cycles.
You prepare:Approve the design and scope.
3
Per projectBuild & test
Siri9 does:Build features, integrate, test on real devices in cycles.
You prepare:Try the beta & give feedback.
4
ReleasePublish & hand over
Siri9 does:Pass review, release, hand over source & accounts.
You prepare:Provide Apple/Google accounts or let Siri9 handle it.
// PRICING
By project, clear before we start.
Priced by FEATURE count and COMPLEXITY (platforms, integrations, custom design). You get a package quote after a chat and can split it into phases.
After launch, Siri9 can operate and update the app (see Software management).
// FAQ
iOS and Android together?
Yes — we build for both from one project to save cost and time.
What about Apple/Google accounts?
If you don’t have them, we guide setup or help publish on your behalf.
Can the app connect to my systems?
Yes — we integrate via API with your data, login and payments.
What about future updates?
You can update it, or Siri9 maintains and evolves it under a plan.
Ready for an app of your own?
Book a free chat — Siri9 advises features and quotes within 24 hours.
No commitment · Free audit & quote