AppBrain Best Android Apps
AppBrain | Statistics
  • Apps
  • Statistics
  • Docs
  • Developers
  • Sign up
  • Log in
Android Statistics > Android libraries > card.io
Last updated: May 20, 2025
Google Play stats
Number of available apps Free versus paid apps Apps by rating Download statistics Top categories In-app billing apps Monthly Top
Developer stats
Developer stats
Market ranking
Google Play ranking Apple App Store ranking
Android device stats
Top Android phones Top manufacturers Top Android OS versions Phone market shares
AppBrain stats
CPI per country Top search terms on AppBrain
Android library stats
Overview Ad Network stats Social library stats Development Tool stats

card.io

card.io logo

card.io provides fast, easy credit card scanning in mobile apps

Number of apps
Over 3 thousand
Total number of downloads
Over 9 billion
License
MIT License
Tags
Open Source, #1 in Verification
Website
https://github.com/card-io/card.io-Android-SDK
GitHub
Watchers: 180, Stars: 2K, Forks: 530
AppBrain analyzes Android apps and games on Google Play and finds the apps that contain card.io. We provide free statistics on which apps and games are using these libraries, and a full list of apps can be purchased for a small fee.

Using the stats below, you can answer questions like "Who's using card.io", "Which apps are a showcase for card.io", and "How popular is this library?".

About card.io usage data

Our market share and usage data is crowd-sourced. This means that we have 100% coverage of popular apps, and the less popular an app is, the more likely we won't have detected its libraries. However, this doesn't invalidate our statistics, because the power law property of app downloads means that the vast majority of all downloads is generated by a relatively small number of popular apps, which we all cover.

The "related libraries" gives a good overview which code is frequently used together with card.io. These libraries may, for instance, work well together, or may be competitors to card.io.

Statistics

Market share overall
1.18% of apps
0.60% of installs
Market share in top apps
2.23% of apps
0.70% of installs
Market share in new apps
0.00% of apps
0.00% of installs

Related Libraries

Paypal SDK · Google Maps SDK · Google ZXing · Google Cloud Messaging (GCM) · Facebook · Google gson · Okio · Retrofit · Stripe · ReactiveX

Add to your website


To keep others updated about card.io and its use in Android apps, we offer a widget that you can embed into your website. Click to preview the widget.

Suggest an update

Name changed? Website moved? New icon?
Suggest an update and help us stay up-to-date.

Top apps that contain card.io

Uber - Request a ride logo
Uber - Request a ride
Uber Technologies, Inc.
4.5 | Free | 500,000,000+
LINE: Calls & Messages logo
LINE: Calls & Messages
LINE (LY Corporation)
3.5 | Free | 1,000,000,000+
DiDi Rider: Affordable rides logo
DiDi Rider: Affordable rides
DiDi Global
4.2 | Free | 100,000,000+
PicPay: Conta, Cartão e Pix logo
PicPay: Conta, Cartão e Pix
PicPay
4.2 | Free | 100,000,000+
My Verizon logo
My Verizon
Verizon Consumer Group
4.6 | Free | 100,000,000+
Госуслуги logo
Госуслуги
Минцифры России
3.9 | Free | 100,000,000+
99 - Private Driver and Taxi logo
99 - Private Driver and Taxi
99 Tecnologia LTDA
4.3 | Free | 100,000,000+
Banco Itaú: Conta, Cartão e + logo
Banco Itaú: Conta, Cartão e +
Itaú Unibanco S. A.
4.6 | Free | 50,000,000+
DHgate-online wholesale stores logo
DHgate-online wholesale stores
dhgate.com
4.1 | Free | 10,000,000+
BBVA México logo
BBVA México
BBVA
4.8 | Free | 50,000,000+
Get the top 500 apps that contain card.io

Market share by category

Food & Drink
6.60%
Shopping
6.07%
Travel & Local
4.26%
Maps & Navigation
4.03%
Finance
3.91%
Sports
2.59%
Events
2.06%
Beauty
2.05%
Auto & Vehicles
2.05%
Lifestyle
1.84%
House & Home
1.28%
Average
1.18%
Communication
1.13%
Business
1.06%
Medical
0.98%
Entertainment
0.83%
Health & Fitness
0.77%
Photography
0.77%
Productivity
0.72%
Comics
0.71%
Dating
0.60%
Tools
0.47%
Social
0.46%
Video Players & Editors
0.27%
Libraries & Demo
0.24%
Sports Games
0.20%
News & Magazines
0.18%
Music
0.16%
Parenting
0.16%
Education
0.13%
Art & Design
0.13%
Word
0.13%
Books & Reference
0.12%
Casino
0.10%
Music & Audio
0.07%
Weather
0.06%
Card
0.04%
Adventure
0.03%
Puzzle
0.03%
Action
0.02%
Simulation
0.02%
Personalization
0.01%
Arcade
0.00%
Board
0.00%
Casual
0.00%
Educational
0.00%
Racing
0.00%
Role Playing
0.00%
Strategy
0.00%
Trivia
0.00%
Promote your Android app with AppBrain
Promote
Monetize your Android app with AppBrain
Earn money
Analyze your Android app with AppBrain
View now
Promote your Android app
Monetize your Android app
Analyze your Android app

Download the top apps that contain card.io

Get a great insight in the most downloaded apps that contain card.io. For $250 you can buy a CSV file that can be imported into any spreadsheet or analysis tool.

You will get the top 500 apps with 29 different data attributes including:

  • Package name
  • Short description
  • Market category
  • Launch time and last update time
  • Estimated total and recent downloads
  • Ratings (recent, all time, and counts per rating)
  • Developer contact details
  • Google Play URL

Check the documentation for more details about the data attributes and the data format of the file.
The sample file download button gives you a sample file which only contains the first 5 apps.

You can download the file instantly after paying with PayPal. You will also get an email with an invoice and download link that you can use in the next 24 hours.

Cancel

More apps

  • Top Android apps being viewed
  • WJLD APK
  • Download Hungry fish
  • Hapn Android App

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps

About AppBrain

  • Contact
  • Blog
  • Privacy
  • Documentation
  • Articles
  • How to improve the earnings of your ad units
© 2010-2024 - AppBrain