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sanaan®
Services / Build

Mobile apps that earn a place on the home screen.

Most apps are deleted within a week. The ones that survive are fast, obvious, and respectful of attention. We design and ship native and cross-platform apps with the retention mechanics — onboarding, notifications, offline behavior — treated as first-class features.

SwiftKotlinReact NativeFlutterApp Store OpsPush & Retention
01What this covers
01

Consumer apps

Onboarding that converts, interfaces that feel native to each platform, and retention loops designed before the first screen.

02

B2B & field apps

Offline-first tools for teams that work where connectivity doesn't — sync engines, device APIs, ruggedized UX.

03

Companion apps

Mobile extensions of existing platforms that share one design language and one API surface with your web product.

04

Launch & store operations

App Store and Play submission, review survival, phased rollouts, crash monitoring, and release trains that don't stall.

02How it runs

The same discipline, tuned to this work.

  1. 01

    Prototype in week one

    A tappable prototype in your hand before any long-term commitment.

  2. 02

    Native where it matters

    We choose native or cross-platform per product, not per our convenience.

  3. 03

    Retention by design

    Onboarding, empty states, and notification strategy designed as features, not afterthoughts.

  4. 04

    Ship, then stabilize

    Phased rollout with crash and performance budgets enforced in CI.

The delivery board, mid-sprint — what every client sees on Fridays

04Working together
Typical engagement

Fixed-scope or embedded team, from $2,500

MVP to store in 6–12 weeks. Ongoing releases via embedded team.

You do. Everything — code, designs, content, analytics, ad accounts — lives in accounts you own from day one, with full IP assignment on final payment. No proprietary platform, no hostage hosting, no exit fee. If we part ways, you lose nothing but us.

The people you meet in the first call. We're a senior in-house team — no offshore handoff, no account-manager buffer, no bait-and-switch after the pitch. Every project has a named design lead and engineering lead you can message directly.

Software needs care after launch, so we plan for it instead of disappearing. Every project includes a 60-day warranty. After that, support retainers carry defined response times — P1 issues answered within 4 business hours by the engineers who built your product.