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Altarion Systems

We transform visions into cutting-edge websites, apps, and marketing campaigns that deliver real impact. Whether you need a captivating design, a high-performing app, or unstoppable SEO, Altarion Systems is your launchpad.

+254 719 865 612info@altarionsystems.co.ke

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App Development · iOS & Android

Mobile Apps Built
for Real Users

We build cross-platform mobile apps in React Native — for Kenyan businesses that need a product their customers will actually open and use. From MVPs to full-scale apps with M-Pesa, social integrations, and offline support.

Scope My App See What We've Built
iOS & Android React Native M-Pesa ready Offline-capable

Sample Work

Riba Audiobooks

Platform: iOS & Android

Category: APP

Riba Audiobooks is an AI-powered platform that turns books and articles into high-quality audio quickly and affordably. Using advanced neural narration, we deliver immersive listening experiences across genres—anytime, anywhere.

Key Features:
  • 🤖 AI Narration
  • ⚡ Fast Turnaround
  • 💸 Cost-Effective
  • 🌐 Multi-Voice & Multi-Language
  • 📱 Seamless Player
Riba Audiobooks

Apps We Build

We've built CRMs, real estate apps, audiobook platforms, and fintech tools. If it runs on a phone, we've probably built something like it.

Customer-facing mobile apps

iOS and Android apps built in React Native — one codebase, both platforms, no compromise on performance or UX. From MVP to full-scale product.

Internal / field team apps

Offline-capable apps for field teams, delivery drivers, or internal operations — syncing when connected, working when not.

M-Pesa integrated apps

Payments, wallet features, STK Push flows — fully integrated via Safaricom Daraja. We've shipped this for Kenyan businesses multiple times.

Real estate & property apps

Listing apps, renter discovery flows, agent dashboards. We built Kodi — a full real estate platform with swipe-to-discover UX — from the ground up.

CRM & business tools

We built Easy Sales CRM — a full CRM with WhatsApp, Meta, and TikTok integrations. We know what it takes to build software that people actually use.

Our Development Process

01

Scoping & Wireframes

We map every screen and user flow before design starts. You sign off on the architecture before we write a line of code.

02

UI Design

High-fidelity mockups in Figma — designed for your brand, tested for usability. Especially important for apps where bad UX = uninstalls.

03

Development Sprints

Two-week sprints with a working build at the end of each. You test on your phone. We ship features iteratively, not in one big bang.

04

QA & Device Testing

App Development FAQs

How long does it take to build a mobile app?

A lean MVP takes 4–8 weeks. A full-featured app with complex integrations typically takes 3–5 months. We break it into milestones so you see progress throughout.

Do you build for both Android and iOS?

Yes — we use React Native to build once and deploy to both platforms. Where platform-specific behaviour matters (camera, payments, notifications), we handle the native bridge code.

How much does a mobile app cost in Kenya?

MVPs start from KES 180,000. Full-featured apps with backend systems typically range from KES 350,000 to KES 800,000+. We give exact quotes after scoping.

Can you take over an existing app codebase?

Yes — we do code audits and take over projects from other developers. We'll be honest about what's salvageable and what needs to be rebuilt.

Have an app idea?

Tell us what you're trying to build. We'll scope it honestly and come back with a realistic plan and quote.

Get a QuoteBook a Call

MVP & proof-of-concept

Got an idea? We scope lean, build fast, and help you validate before you commit a full budget. Most MVPs ship in 4–6 weeks.

Tested on real Android and iOS devices across screen sizes, OS versions, and network conditions including 3G and slow connections common in Kenya.

05

App Store Submission

We handle Google Play Store and Apple App Store submission — screenshots, descriptions, review process, and rejections if they happen.

06

Post-Launch Support

Bug fixes, OS update compatibility, and feature additions. Most clients move to a retainer or engage us per sprint.