1. Contents
  2. Basic Info
  3. SDKs Used
  4. App Info
  5. Deep Links
  6. History
  1. Mobile Apps
  2. Education
Medium
Duolingo - Learn Spanish, French and more

Duolingo is Apple's iPhone App of the Year!23 languages to choose from. Totally fun. Totally free — Spanish, French, German, Italian, Portuguese, Russian, Irish, Dutch, Danish, Swedish, Turkish, Norwegian, Polish, Hebrew, Esperanto, Vietnamese, Ukrainian, Welsh, Greek, Hungarian, Romanian, and Swahili. Oh, and English too."Far and away the best language-learning app." —The Wall Street Journal"Duolingo may hold the secret to the future of education." —TIME MagazinePC Magazine Editors' Choice for Language Learning: "Among iPhone apps for learning or practicing a language, you can't beat Duolingo.""The most productive means of procrastination I’ve ever discovered. The short lesson blocks are painless and peppy, and reaching the next level (and then the level after that) becomes addictive." —SlateDuolingo is changing the way people learn languages.With Duolingo, you learn a language completely for free. You have fun while you learn, leveling up and competing with friends.Yeah, it's pretty sweet.

SDKs used
SDK
Top Apps: 7.6%
Small
Unity Ads
Advertising SDK

Monitize and engage your entire player base with video ads
 
SDK
Top Apps: 21%
Small
Flurry
Analytics SDK

Mobile app analytics by Flurry (now part of Yahoo/AOL/Verizon)
Updated Feb 23
SDK
Top Apps: 15%
PL
PLCrashReporter
Crash Reporting SDK

Reliable, open-source crash reporting for iOS and Mac OS X
 
SDK
Top Apps: 25%
Small
Fabric by Twitter
Framework SDK

In addition to Crashlytics, the #1 crash reporting solution, we’ve brought other best-in-class mobile services to Fabric
Updated Feb 22
SDK
Top Apps: 44%
Small
Google Firebase
Framework SDK

The tools and infrastructure you need to build better apps and grow successful businesses
Updated 7 weeks ago
SDK
Top Apps: 7.2%
Small
Google Firebase (Core)
MBaaS SDK

Simplify your iOS development, grow your user base, and monetize more effectively with Firebase services
 
SDK
Top Apps: 7.2%
Small
Google Firebase (InstanceID)
Authentication SDK

Instance ID provides a unique ID per instance of your iOS apps
 
SDK
Top Apps: 24%
Small
Bolts-ObjC
Utility SDK

A collection of low-level libraries making mobile app development easy
Updated Jul 13
SDK
Top Apps: 41%
Small
AdMob by Google
Advertising SDK

Mobile ads SDK
Updated 7 weeks ago
SDK
Top Apps: 22%
Small
Facebook Mobile SDKs
Framework SDK

Facebook Mobile SDKs for authentication, sharing, advertising, etc.
Updated 6 weeks ago
SDK
Top Apps: 0.7%
SK
SnapKit
UI SDK

SnapKit is a DSL to make Auto Layout easy on both iOS and OS X.
 
SDK
Top Apps: 3.5%
DA
DACircularProgress
UI SDK

DACircularProgress is a UIView subclass with circular UIProgressView properties
 
SDK
Top Apps: 6.4%
I
iRate
Utility SDK

A handy class that prompts users of your iPhone or Mac App Store app to rate your application after using it for a while
Updated Nov 27
SDK
Top Apps: 24%
Small
Bolts
Utility SDK

A collection of low-level libraries making mobile app development easy
Updated Jul 13
SDK
Top Apps: 5.6%
Small
MoPub (Twitter)
Advertising SDK

MoPub, a Twitter company, powers the leading monetization platform for mobile apps & provides access to high quality mob
Updated Feb 09
SDK
Top Apps: 24%
Small
AFNetworking
Networking SDK

Widely used networking for iOS and Mac OS X
Updated Mar 31 2016
SDK
Top Apps: 18%
Small
FBSDKLoginKit
Authentication SDK

Official Facebook SDK for iOS to access Facebook Platform
Updated Mar 02
SDK
Top Apps: 14%
Small
FBSDKShareKit
Social SDK

This open-source library allows you to integrate Facebook into your iOS app
 
SDK
Top Apps: 4.6%
TT
TTTAttributedLabel
UI SDK

A drop-in replacement for UILabel that supports attributes, data detectors, links, and more
Updated May 09 2016
SDK
Top Apps: 22%
Small
FBSDKCoreKit
Social SDK

Official Facebook SDK for iOS to access Facebook Platform's core features
Updated 6 weeks ago
SDK
Top Apps: 2.8%
Small
Mixpanel
Analytics SDK

Learn how people use your app with the world's most advanced mobile & web analytics
Updated Mar 30
SDK
Top Apps: 4.0%
Small
Hockey SDK
Crash Reporting SDK

Manage your betas, collect live crash reports, get user feedback and analyze test coverage
Updated 4 weeks ago
SDK
Top Apps: 7.2%
C
CocoaLumberjack
Infrastructure SDK

A fast, simple, powerful & flexible logging framework for Mac and iOS
Updated Feb 22
App Info
Created: November 13, 2012
Updated: May 17, 2017

Requirements

  • Min iOS version: 8.0
  • File size: 89.8MB

Permissions

  • Microphone access
  • Photos access
History
IOS 5.1.0 May 17, 2017
IOS 5.0.20 May 8, 2017
IOS 5.0.19 April 27, 2017
IOS 5.0.17 April 23, 2017
IOS 5.0.16 April 10, 2017
IOS 5.0.15 March 28, 2017
IOS 5.0.14 March 13, 2017 Registered deep link com.googleusercontent.apps.326059251541-qsosk5k9o2p05l6s1q3st4eefqpkhe4v://
Unregistered deep link com.googleusercontent.apps.666409430668-h6ia77e5cotbunu9ovkpeb5f37h7mgov://
IOS 5.0.13 March 3, 2017 Started using Unity Ads
IOS 5.0.11 February 20, 2017 Started using Flurry
Started using PLCrashReporter
IOS 5.0.9 January 23, 2017 Stopped using GPUImage
IOS 5.0.8 December 28, 2016
IOS 5.0.7 December 20, 2016
IOS 5.0.6 December 14, 2016
IOS 5.0.4 November 30, 2016 Started using Google Firebase
Started using AdMob by Google
IOS 5.0.3 November 14, 2016
IOS 5.0.2 October 31, 2016
IOS 5.0.1 October 19, 2016 Started using SnapKit
IOS 5.0.0 October 6, 2016
IOS 4.10.4 September 21, 2016
IOS 4.10.3 September 6, 2016
IOS 4.10.2 August 23, 2016
IOS 4.10.0 August 11, 2016
IOS 4.9.0 July 25, 2016
IOS 4.8.0 July 11, 2016
IOS 4.7.0 June 27, 2016
IOS 4.6.5