iOS App Development
Native Swift and SwiftUI apps for iPhone and iPad that feel at home on Apple platforms: fast, accessible and ready for review.
- Swift / SwiftUI / UIKit
- Widgets, Live Activities, iCloud
- In-app purchases & subscriptions
Five apps live on the App Store
We build mobile apps people love to keep.
Zimalify is a mobile app studio with five native iOS apps live on the App Store, spanning utilities, health and finance. We also design, build and launch apps for clients who want the same care put into theirs.
- 0apps live
- 0categories
- 0native Swift
- 0reply time
Our apps
Shipped, live and loved
Every app below is live today. Tap a badge to open it in the store.
Services
What we can build for you
The same team and the same standards behind our own apps, applied to yours.
Android App Development
Kotlin and Jetpack Compose apps built for the full range of Android devices, with Material 3 polish and Play policy compliance baked in.
- Kotlin / Jetpack Compose
- Play Billing, Firebase, WorkManager
- iOS-to-Android porting with feature parity
Cross-Platform Apps
One codebase for both stores with Flutter or React Native when speed to market and a shared design matter more than platform-specific depth.
- Flutter / React Native
- Shared design system
- Single backend, two stores
UI/UX Design
Research, wireframes, high-fidelity screens and clickable prototypes in Figma. Design that follows platform guidelines without looking generic.
- User flows & wireframes
- Design systems in Figma
- Interactive prototypes
App Store Launch & ASO
Store listings, screenshots, keywords, review submission and launch strategy, so your app is found and approved the first time.
- App Store & Play Console setup
- Screenshots, previews, copy
- Keyword research & A/B tests
Maintenance & Growth
OS updates, crash monitoring, analytics, new features and store compliance. We keep your app healthy long after launch day.
- Monthly update plans
- Crash & performance monitoring
- Feature roadmap & analytics
Have an idea for an app?
Tell us about it. We reply within one business day with honest feedback and a rough estimate.
How we work
From idea to store in five clear steps
No surprises. You see progress every week and own the code from day one.
-
01
Discovery
A free call to understand your goal, users and budget. You get a written scope and estimate within days.
1 week -
02
Design
Wireframes first, then polished screens and a clickable prototype you can test with real users before any code.
1–3 weeks -
03
Build
Weekly builds on your own device via TestFlight and Play internal testing. Progress you can tap, not just read.
4–12 weeks -
04
Launch
Store listings, screenshots, review submission and release. We handle rejections so you don't have to.
1–2 weeks -
05
Grow
Analytics, crash monitoring, OS updates and new features on a plan that fits your pace.
Ongoing
FAQ
Questions we hear a lot
How much does an app cost?
It depends on scope. A focused single-platform MVP usually starts in the low five figures (USD), while a two-platform app with backend, accounts and payments is more. After a discovery call you get a fixed quote with milestones, not an open-ended hourly bill.
How long does it take to launch?
Most apps go from kickoff to store release in 8 to 16 weeks. Simple utilities can be faster; apps with complex backends take longer. The timeline is set in the scope document before we start.
Who owns the code and the store accounts?
You do. We publish under your own Apple Developer and Google Play accounts, and the full source code is in a repository you control from the first commit.
Native or cross-platform, which should I pick?
Native (Swift and Kotlin) gives the best performance, platform integration and long-term maintainability. Cross-platform (Flutter or React Native) is a good fit when you need both stores quickly with a shared design and a modest budget. We recommend honestly based on your app, not on what is easiest for us.
Can you take over or port an existing app?
Yes. We regularly port iOS apps to Android with full feature parity, modernize legacy codebases and take over maintenance of apps built by other teams. We start with a short code audit so you know exactly what you are getting into.
What happens after launch?
Every project includes a post-launch support window. After that you can choose a monthly maintenance plan covering OS updates, crash fixes, store compliance and small improvements, or come back for feature releases as needed.
About Zimalify
A small studio with apps in the wild
Zimalify started with a simple belief: the best way to learn how to build great apps is to ship your own and live with the reviews. Today our apps are used daily across the App Store and Google Play, and that experience shapes every client project we take on.
We are named after the founder's daughter, Zimal. It is a reminder to build things worth keeping.
Ship, then listenReal users and real reviews drive our roadmap.
Platform-trueiOS should feel like iOS. Android should feel like Android.
Own your workYour accounts, your code, your data. Always.
Contact
Let's build something worth keeping
Tell us about your idea, your existing app, or just say hello. We reply within one business day.
- contact@zimalify.com
- Working with clients worldwide, remotely
- Response time: within 24 hours