App development
iOS app development for iPhone and iPad
iPhone users expect polish. We build iOS apps that follow Apple's design language and pass App Store review the first time.
What is iOS app development?
iOS app development is building applications for Apple's iPhone and iPad using Swift and SwiftUI or cross platform frameworks, and publishing them through the App Store after Apple's review process.
What our ios app development covers
iPhone and iPad apps built to Apple's standards.
Swift and SwiftUI
Native, modern iOS code.
Apple design
Human Interface Guidelines followed.
In app purchases
Subscriptions and StoreKit.
Widgets and watch
Home screen widgets and Apple Watch.
App Store launch
Review ready submission.
TestFlight
Beta testing with real users.
How we approach ios app development
App Store review is strict. We design flows, permissions and payments around Apple guidelines from the start.
iOS users often have high lifetime value, which makes a polished experience worth it.
Every project starts with a short discovery call and ends with software you own: source code, data, cloud accounts and documentation are handed over in your name.
Modules and features
Built for
Technology we use
From first call to launch
The same five stages for every build, with a working demo at the end of each sprint so you see progress, not promises.
Discovery
We map your process, users and data, agree the first release and give you a fixed price for it.
Design
Clickable prototypes of the key screens, reviewed with the people who will use them every day.
Build in sprints
Two week sprints with a demo each time. You can change priorities between sprints.
Test and launch
Functional, security and load testing, data migration, training and a planned go live.
Support and grow
Monitoring, fixes and new features on a monthly plan, or a clean handover to your team.
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Learn moreQuestions about ios app development
Do we need a Mac to publish?
No. We handle builds and submission under your Apple developer account.
How long does App Store review take?
Usually one to three days, longer if changes are requested.
Can you add Apple Pay?
Yes, where your payment provider supports it.
Do you work only in Kolkata?
Our engineering team is based in New Town, Kolkata, and we work with clients across West Bengal, the rest of India and overseas. Most projects run remotely with weekly demos, and we meet in person when it helps.
Get a free scope for your ios app development project
Share three details. A senior engineer from our Kolkata team will call you, understand the problem and send a written scope with timeline and cost. No obligation, no spam.
- A short call with an engineer, not a salesperson
- A written scope: modules, technology, timeline and fixed cost for phase one
- Honest advice, including when an existing product fits better than custom code