---
title: "Native vs cross-platform apps"
description: "Native (Swift, Kotlin) or cross-platform (React Native, Flutter) for your iOS and Android app: cost, speed, feel and upkeep, with a verdict by scenario."
canonical: "https://goodtogrid.com/compare/native-vs-cross-platform"
updated: "2026-10-02"
---

# Native vs cross-platform apps

> Native (Swift, Kotlin) or cross-platform (React Native, Flutter) for your iOS and Android app: cost, speed, feel and upkeep, with a verdict by scenario.

URL: https://goodtogrid.com/compare/native-vs-cross-platform · Comparison · Published: 2026-10-02 · Updated: 2026-10-02 · By goodtogrid studio

The first technical decision in a mobile project is also the one that shapes its budget most. Here are the two options side by side, and when we'd pick each.

- **Compares:** Native · Cross-platform
- **Criteria:** 6
- **Backed by:** 3 case studies · 3 concepts
- **Updated:** 2026-10-02

## Native vs Cross-platform, side by side

| | Native | Cross-platform |
| --- | --- | --- |
| **Codebases** | Two, one for iOS (Swift) and one for Android (Kotlin) | One, shared by both phones (React Native or Flutter) |
| **Team** | iOS and Android engineers, often separate people | One team for both platforms |
| **Time to first release** | Longer; each feature is built twice | Shorter; each feature is built once |
| **Feel** | Exactly the platform's own | Native components; nearly identical for most apps |
| **Platform features** | Available the day Apple or Google ships them | Available once the framework supports them, usually soon after |
| **Upkeep** | Two apps to update and test | One app to update, tested on both phones |

## Which one, when

- **Cross-platform, for most products.** Booking, queues, savings, travel, content. The Clinic Queue App, Travel Planner and Savings Wallet concepts are all one cross-platform codebase.
- **Native, at the edge of the phone.** Heavy camera work, 3D, audio processing, or a feature you need the day a new OS ships.
- **Neither, when a web app will do.** If the product doesn't need push, offline or the home screen, a web app ships faster and skips store review.

## How we decide

We ask what the app has to do on the phone that a browser can't. Push, offline and the home screen point to an app; camera processing, 3D or day-one platform features point to native.

For the products on this site the answer was cross-platform every time: one codebase, one team, and the design built once.

## Related work

_Studio concepts: designed and built by the studio to show the approach, not client work._

- **[Clinic Queue App](https://goodtogrid.com/work/clinic-queue-app)** — Patient booking and a live queue for a clinic network. _Studio concept · Health · iOS · Android · 2026_
- **[Travel Planner](https://goodtogrid.com/work/travel-planner)** — Trip itineraries, bookings and offline maps. _Studio concept · Travel · iOS · Android · 2025_
- **[Savings Wallet](https://goodtogrid.com/work/savings-wallet)** — Goal-based savings and bill reminders. _Studio concept · Fintech · iOS · Android · 2025_

## Frequently asked questions

### Is cross-platform cheaper?

Usually, because each feature is designed and built once instead of twice. How much cheaper depends on how much of the app is shared.

### Can we switch from cross-platform to native later?

Yes, and the design carries over. The code is rewritten, so it's a decision to make when the product has proven what it needs.

## Read next

- [React Native development](https://goodtogrid.com/technology/react-native) (Technology) — One codebase for iOS and Android, and when we'd choose native instead.
- [Mobile app development](https://goodtogrid.com/services/mobile-app-development) (Service) — iOS and Android apps, from a prototype on a real phone to the store.
- [UI/UX design](https://goodtogrid.com/services/ui-ux-design) (Service) — Research, flows, prototypes and design systems, from the people who build them.

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