Alfie Kemp

Alfie Kemp


Native looking typographic styles for React Native

Pixel–perfect, native–looking typographic styles for React Native.


Creating great Text Styles in React Native is not a simple task, it requires a lot of fiddling and handling edge cases.

This library provides a good set of defaults and helpers that cover the majority of the cases you’ll need, make your code much simpler and

Quick start

Add the dependency:

yarn add react-native-typography

Set a style in your component:

import { material } from 'react-native-typography'

<Text style={material.display1}>Hello Typography!</Text>

And it will look like this:

Material Design Collection

Example app

  • You can run the example app via Expo or check the code, all of the screenshots are taken directly from there!

Typography collections

We provide a series of predefined collections for you to start with that match the native design systems for iOS and Android.

You can use them directly wherever you would supply a textStyle.

There’s also the option of extending them to create your own styles.

Material Design

Includes all the styles defined in the Material Design Guidelines. Defines size, weight and color.

import { material } from 'react-native-typography'

<Text style={material.display4}>Hello Material!</Text>

Material Design Collection

Human Interface Guidelines

Defined in the Human Interface Guidelines. Defines size, weight and color.

import { human } from 'react-native-typography'

<Text style={human.largeTitle}>Hello Human!</Text>

Human Interface Collection


Extracted from the official Apple sketch file

These are the text styles that fall under the category of iOS UIKit, and are used to build the UI components of iOS Apps.

They build on top of the Human Interface styles, customizing some properties such as weight or letter spacing.

import { iOSUIKit } from 'react-native-typography'

<Text style={iOSUIKit.largeTitleEmphasized}>Hello iOS UI Kit!</Text>

iOSUIKit Collection

Customization & Helpers

The collections provide every style in 2 different ways:

  • As a StyleSheet, e.g.: material.title
  • As a plain object, e.g.: material.titleObject

The basic way to use them is to set the StyleSheet directly where you would supply a textStyle:

<Text style={material.title}>Title</Text>

To extend the styles, you can spread the object inside your own StyleSheet and override some of its attributes:

const styles = StyleSheet.create({
  yellowTitle: {
    color: iOSColors.yellow,

<Text style={styles.yellowTitle}>Title</Text>

Another option would be to combine the provided StyleSheet with your own StyleSheet.

const styles = StyleSheet.create({
  yellow: {
    color: iOSColors.yellow,

<Text style={[material.title, styles.yellow]}>Title</Text>


A font weight in React Native is sometimes formed by a pair of a fontFamily and a fontWeight, but not always! It depends on the typeface, sometimes it’s just defined by the fontFamily.

With these helpers, you don’t have to worry about those inconsistencies.

To combine them with a collection style (or your own styles) just spread them, as they are plain objects.

const styles = StyleSheet.create({
  lightTitle: {

<Text style={styles.lightTitle}>Title</Text>

System Weights

import { systemWeights } from 'react-native-typography'

The System weights render visually similar weights of the Native typefaces on each platform. Read more about cross-platform here.

This is the recommended way of customizing your weights unless you really need different visual styles for each platform.

They follow the San Francisco naming convention, as it has more steps, which makes it more future–proof.

System Weights iOS

System Weights Android

System Weights Web

San Francisco Weights

import { sanFranciscoWeights } from 'react-native-typography'

These weights are only intended for iOS, as they directly reference the native San Francisco typeface.

San Francisco Weights

Roboto Weights

import { robotoWeights } from 'react-native-typography'

These weights are only intended for Android, as they directly reference the native Roboto typeface.

Roboto Weights

Web Weights

import { webWeights } from 'react-native-typography'

These weights are only intended for the web, and render react-native-web’s system font stack.

Web Weights


We also include the default text color hex values for each platform.


import { iOSColors } from 'react-native-typography'

Colors iOS

const styles = StyleSheet.create({
  yellowTitle: {
    color: iOSColors.yellow,

<Text style={styles.yellowTitle}>Title</Text>


import { materialColors } from 'react-native-typography'

Colors Material

const styles = StyleSheet.create({
  tertiaryTitle: {
    color: materialColors.blackTertiary,

<Text style={styles.tertiaryTitle}>Title</Text>


San Francisco

The San Francisco typeface defines its letter spacing via Kerning. This is not compatible with the React Native text style properties, as they take letter-spacing instead.

To perform this conversion on iOS you can use the sanFranciscoSpacing function, which receives the font size and returns the appropriate letter spacing.

This is not needed for the web as the browsers already take care of this.

import { sanFranciscoSpacing } from 'react-native-typography'

const styles = StyleSheet.create({
  customSize: {
    ..., // some other props
    fontSize: 34,
    letterSpacing: sanFranciscoSpacing(34),

This is already taken care of on the collections, but if you want to define your own sizes you can adjust the spacing on iOS with this helper.

Dense and tall scripts

Dense and tall scripts are fully supported, check the full documentation here!

import { materialDense } from 'react-native-typography'

<Text style={materialDense.display4}>你好排版!</Text>

Material Design Collection


Quoting the Material Design Platform recommendations

The default typeface on iOS is San Francisco. Using this typeface is the easiest way to implement accessibility features like Dynamic Type. Using other typefaces may require making adjustments to get the same accessibility features.

This is the approach that we like to follow, and all the collections exported from this library render nicely on all the supported platforms with their respective native typefaces, for that we use the System weight helper.

You can check the code of the example app where we included a couple of screens that follow this philosophy, this is how they render on iOS and Android:

React Native Typography Human Showcase on iOS React Native Typography Human Showcase on Android

React Native Typography Human Showcase on iOS React Native Typography Material Showcase on Android

Download Details:

Author: hectahertz


#react-native #programming

What is GEEK

Buddha Community

Native looking typographic styles for React Native
Autumn  Blick

Autumn Blick


How native is React Native? | React Native vs Native App Development

If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?

In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.

A brief introduction to React Native

Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.

React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.

Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.

Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.

The popularity of React Native comes from its advantages. Some of its advantages are as follows:

  • Performance: It delivers optimal performance.
  • Cross-platform development: You can develop both Android and iOS apps with it. The reuse of code expedites development and reduces costs.
  • UI design: React Native enables you to design simple and responsive UI for your mobile app.
  • 3rd party plugins: This framework supports 3rd party plugins.
  • Developer community: A vibrant community of developers support React Native.

Why React Native is fundamentally different from earlier hybrid frameworks

Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.

React Native is very close to native. Consider the following aspects as described on the React Native website:

  • Access to many native platforms features: The primitives of React Native render to native platform UI. This means that your React Native app will use many native platform APIs as native apps would do.
  • Near-native user experience: React Native provides several native components, and these are platform agnostic.
  • The ease of accessing native APIs: React Native uses a declarative UI paradigm. This enables React Native to interact easily with native platform APIs since React Native wraps existing native code.

Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.

#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native

Hire Dedicated React Native Developer

Have you ever thought of having your own app that runs smoothly over multiple platforms?

React Native is an open-source cross-platform mobile application framework which is a great option to create mobile apps for both Android and iOS. Hire Dedicated React Native Developer from top React Native development company, to design a spectacular React Native application for your business.

Consult with experts:-

#hire dedicated react native developer #react native development company #react native development services #react native development #react native developer #react native

Hire Dedicated React Native Developers - WebClues Infotech

Being one of the emerging frameworks for app development the need to develop react native apps has increased over the years.

Looking for a react native developer?

Worry not! WebClues infotech offers services to Hire React Native Developers for your app development needs. We at WebClues Infotech offer a wide range of Web & Mobile App Development services based o your business or Startup requirement for Android and iOS apps.

WebClues Infotech also has a flexible method of cost calculation for hiring react native developers such as Hourly, Weekly, or Project Basis.

Want to get your app idea into reality with a react native framework?

Get in touch with us.

Hire React Native Developer Now:

For inquiry:


#hire react native developers #hire dedicated react native developers #hire react native developer #hiring a react native developer #hire freelance react native developers #hire react native developers in 1 hour

Factors affecting the cost of hiring a React Native developer in USA -

Want to develop app using React Native? Here are the tips that will help to reduce the cost of react native app development for you.
Cost is a major factor in helping entrepreneurs take decisions about investing in developing an app and the decision to hire react native app developers in USA can prove to be fruitful in the long run. Using react native for app development ensures a wide range of benefits to your business. Understanding your business and working on the aspects to strengthen business processes through a cost-efficient mobile app will be the key to success.

#best react native development companies from the us #top react native app development companies in usa #cost of hiring a react native developer in usa #top-notch react native developer in usa #best react native developers usa #react native

How much does it cost to develop a React Native mobile app?

React Native allows developers to develop mobile apps that have compatibility with Android, iOS & other operating systems. Due to the features like Native-like functionality and single code reusability and the access of various frameworks in the market, React Native has excelled as the most suitable framework for cross-platform mobile app development.

Why Do Businesses Prefer React Native App Development?

React Native is integrated with JS library that works as the fundamental for developing the app UI. Most businesses choose for developing React Native apps just due to their cross-platform & open-source features. A few further reasons why entrepreneurs & developers choose React Native app development include:

• Lowered Expedition Time

• Simple UI

• Cross-Platform and Code Sharing

• Lesser Workforce and Resources

• Community Assistance

• In-Built Elements and Reusable Codes

• Hot Reload

• JavaScript as Programming Language

• Easy to Execute Updates

Factors That Decide Cost of React Native App Development

If you are an entrepreneur or start-up and looking for cost-effective app development, React Native is one of the ideal options available out there.

• App’s UI/UX Design

• User Authorization

• App Complexity and Functionality

• App Development Team

• App Maintenance

• App Add-ons

• App Distribution

• Location of Development Company

• App Category

React Native cost depends widely on the complexity of a project or the app requirements. The price may also vary based on business requirements. React Native app development per hour can cost from $20 and $30 per hour in India. It can vary as per different locations.

Is React Native a good choice for mobile apps development?

Yes, React Native is the best choice for mobile app development as React apps are faster to develop and it offers better quality than hybrid apps. Additionally, React Native is a mature cross-platform framework.

Best React Native App Development Agency

AppClues Infotech is a leading React Native App Development Company in USA that build robust & innovative mobile app as per your specific business needs. They have a dedicated team of designers and programmers help to make a perfect mobile app.

If you have any mobile app development project in mind get in touch with AppClues Infotech and get the best solution for your business.

#react native app development cost #react native development company #best react native development company in usa #hire react native developers #hire dedicated react native developers & programmers #hire a react native development company