Pros of react-native-date-picker

• Supports both iOS and Android platforms
• Provides a wide range of customization options for the date picker
• Includes support for localization and internationalization

Cons of react-native-date-picker

• May have a larger bundle size due to the number of features and customization options
• Requires more configuration and setup compared to a simpler date picker library
• May have a steeper learning curve for developers who are new to the library

Code Comparison

react-native-datepicker

<DatePicker
  style={{ width: 200 }}
  date={this.state.date}
  mode="date"
  placeholder="select date"
  format="YYYY-MM-DD"
  minDate="2016-05-01"
  maxDate="2016-06-01"
  confirmBtnText="Confirm"
  cancelBtnText="Cancel"
  customStyles={{
    dateIcon: {
      position: 'absolute',
      left: 0,
      top: 4,
      marginLeft: 0
    },
    dateInput: {
      marginLeft: 36
    }
  }}
  onDateChange={(date) => { this.setState({ date: date }); }}
/>

react-native-date-picker

<DatePicker
  date={this.state.date}
  onDateChange={(date) => this.setState({ date })}
  mode="date"
  minimumDate={new Date(2016, 0, 1)}
  maximumDate={new Date(2016, 5, 1)}
  locale="en"
  timeZoneOffsetInMinutes={0}
/>

Pros of datetimepicker

• Native implementation for both iOS and Android, providing a more consistent and platform-specific user experience
• Actively maintained with regular updates and bug fixes
• Supports both date and time picking in a single component

Cons of datetimepicker

• Less customizable appearance compared to react-native-datepicker
• Requires additional setup for Android, including linking native modules
• Limited styling options for the picker interface

Code Comparison

react-native-datepicker:

<DatePicker
  style={{width: 200}}
  date={this.state.date}
  mode="date"
  placeholder="Select date"
  format="YYYY-MM-DD"
  minDate="2000-01-01"
  maxDate="2025-12-31"
  confirmBtnText="Confirm"
  cancelBtnText="Cancel"
  onDateChange={(date) => {this.setState({date: date})}}
/>

datetimepicker:

<DateTimePicker
  testID="dateTimePicker"
  value={date}
  mode="date"
  is24Hour={true}
  display="default"
  onChange={onChange}
/>

The code comparison shows that datetimepicker has a simpler API with fewer props, while react-native-datepicker offers more customization options out of the box. datetimepicker relies more on platform-specific implementations, which can lead to a more native feel but potentially less control over the appearance.

Pros of react-native-modal-datetime-picker

• More modern and actively maintained
• Supports both iOS and Android with a consistent UI
• Offers a modal presentation, which is often preferred for better UX

Cons of react-native-modal-datetime-picker

• Requires additional setup for Android (need to link @react-native-community/datetimepicker)
• Less customizable in terms of appearance compared to react-native-datepicker

Code Comparison

react-native-modal-datetime-picker:

import DateTimePickerModal from "react-native-modal-datetime-picker";

<DateTimePickerModal
  isVisible={isDatePickerVisible}
  mode="date"
  onConfirm={handleConfirm}
  onCancel={hideDatePicker}
/>

react-native-datepicker:

import DatePicker from 'react-native-datepicker';

<DatePicker
  date={this.state.date}
  mode="date"
  placeholder="Select date"
  format="YYYY-MM-DD"
  onDateChange={(date) => {this.setState({date: date})}}
/>

The main difference in usage is that react-native-modal-datetime-picker uses a modal approach, while react-native-datepicker renders inline. react-native-modal-datetime-picker also separates the visibility control from the component itself, allowing for more flexible integration into your app's state management.

Pros of react-native-calendars

• More comprehensive calendar functionality, including agenda views and multi-day selection
• Highly customizable with various themes and styling options
• Active development and maintenance with frequent updates

Cons of react-native-calendars

• Larger package size due to more features, potentially impacting app performance
• Steeper learning curve for basic date picking functionality
• May require more setup and configuration for simple use cases

Code Comparison

react-native-datepicker:

<DatePicker
  style={{width: 200}}
  date={this.state.date}
  mode="date"
  placeholder="Select date"
  format="YYYY-MM-DD"
  minDate="2000-01-01"
  maxDate="2030-12-31"
  confirmBtnText="Confirm"
  cancelBtnText="Cancel"
  onDateChange={(date) => {this.setState({date: date})}}
/>

react-native-calendars:

<Calendar
  onDayPress={(day) => {console.log('selected day', day)}}
  markedDates={{
    '2023-05-16': {selected: true, marked: true, selectedColor: 'blue'},
    '2023-05-17': {marked: true},
    '2023-05-18': {marked: true, dotColor: 'red', activeOpacity: 0}
  }}
/>

The code comparison shows that react-native-datepicker offers a simpler API for basic date picking, while react-native-calendars provides more advanced features like marking specific dates and customizing their appearance.