Zynfos Solutions
Zynfos Solutions
Smart Solutions  ·  Better Future
Mobile App Solutions

Apps Users Love & Return To

Native and cross-platform mobile apps with seamless UX, offline support, and real-time sync — built to delight users and drive retention on iOS and Android.

Start Your App See How We Work
What We Build

Full-Spectrum Mobile Development

From native iOS to cross-platform Flutter — every app we ship is built to scale and retain users.

iOS Development

Native Swift & SwiftUI apps crafted for the App Store with Apple design guidelines and performance.

SwiftSwiftUIXcode

Android Development

Kotlin & Jetpack Compose apps optimized for the Play Store with seamless Google ecosystem integration.

KotlinJetpackFirebase

React Native

Single codebase targeting both platforms with near-native performance and rich component libraries.

React NativeExpoTypeScript

Flutter Apps

Beautiful, fast Flutter apps that feel native on every platform with Dart's expressiveness.

FlutterDartRiverpod

Analytics & Monetization

In-app analytics, A/B testing, subscription billing, and ad integration to maximize revenue.

MixpanelRevenueCatAds

App Modernization

Upgrade legacy mobile apps with modern frameworks, better UX patterns, and improved performance.

MigrationRefactorPerformance
Capabilities

Built-In Mobile Features

Every app we build comes with these production-ready capabilities out of the box.

Push Notifications
Offline-First
Biometric Auth
AR / VR
Real-Time Sync
Geolocation
Our Process

From Idea to App Store

A proven six-step process that takes your app from concept to a polished, published product.

01
01

Concept & Prototyping

Clickable prototypes validated before a single line of code is written.

02
02

UI/UX Design

Pixel-perfect designs following platform guidelines and your brand identity.

03
03

Agile Build

Sprints delivering working features every two weeks with regular demos.

04
04

QA & Performance

Automated testing, device matrix coverage, and load testing pre-launch.

05
05

Store Submission

App Store & Play Store submission handled end-to-end for smooth approval.

06
06

Growth & Updates

Feature releases, crash monitoring, and user-feedback driven iterations.

FAQ

Frequently Asked Questions

Everything you need to know before building your mobile app.

For consumer apps with complex animations and hardware integrations, native (Swift/Kotlin) gives the best experience. For business apps or limited budgets, React Native or Flutter delivers 95% of native quality at half the cost.

Development takes 8–16 weeks depending on features. Apple review typically adds 1–3 days, Google Play 1–2 days. We manage the submission end-to-end including screenshots, metadata, and compliance checks.

We monitor crash reports via Sentry, track performance via Firebase, and ship patches within 48 hours for critical bugs. OS updates (iOS/Android) are tested and deployed proactively each year.

Yes. We begin with a codebase audit covering architecture, test coverage, and technical debt, then provide a realistic plan for adding features or modernising the existing app.

Absolutely. Most of our mobile projects include a full backend built with Node.js or Python, a REST or GraphQL API, PostgreSQL database, and cloud hosting on AWS or GCP — delivered as one integrated project.

We pre-screen all submissions against Apple and Google guidelines before submission. If a rejection occurs we diagnose the cause, remediate, and resubmit typically within 24–48 hours.