Statistics for Android Apps with More than 1 Billion Installs

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General Stats
Answer Stats
Score Distribution
Your Score History

General Stats

This quiz has been taken 116 times
(51 since last reset)
The average score is 8 of 26

Answer Stats

Rank	Answer	Category	Date of Milestone	Estimated Installs*	% Correct
5.	Facebook	Social	August 28, 2014	4,131,971,019	90%
18.	Instagram	Social	August 16, 2016	1,830,088,938	86%
3.	YouTube	Video Players	July 18, 2014	4,818,415,279	83%
8.	Google+	Social	December 27, 2014	3,252,802,916	67%
2.	Google	Tools	December 2, 2014	4,870,772,223	67%
10.	WhatsApp Messenger	Communication	March 12, 2015	2,945,629,220	64%
7.	Messenger	Communication	June 11, 2015	3,334,254,768	38%
11.	Google Chrome	Communication	June 26, 2015	2,939,323,904	36%
15.	Maps	Travel and Local	June 6, 2014	2,474,046,838	36%
6.	Gmail	Communication	May 10, 2014	3,905,330,543	31%
23.	Google Photos	Photography	June 1, 2017	1,385,647,907	29%
14.	Google Play Music	Music and Audio	August 23, 2015	2,475,393,845	29%
25.	Skype	Communication	November 2, 2017	1,039,077,295	29%
12.	Google Drive	Productivity	October 12, 2015	2,926,524,703	21%
4.	Google Play Games	Entertainment	August 17, 2015	4,705,499,583	12%
26.	Subway Surfers	Arcade	April 1, 2018	1,026,774,444	12%
20.	Google Play Books	Books and Reference	June 1, 2015	1,626,628,020	7%
16.	Google Play Movies & TV	Video Players	October 1, 2015	2,028,211,604	5%
24.	Google Street View	Travel and Local	June 23, 2017	1,045,056,609	5%
13.	Hangouts	Communication	June 20, 2015	2,636,123,394	5%
21.	Android System WebView	Tools	April 1, 2017	1,616,098,997	2%
17.	Google Play Newsstand	News and Magazines	September 20, 2015	2,017,872,669	2%
1.	Google Play Services	Tools	January 29, 2014	5,775,056,735	2%
19.	Google Talkback	Tools	August 18, 2015	1,728,031,297	2%
9.	Google Text-to-Speech	Tools	March 11, 2015	3,162,631,535	2%
22.	Samsung Push Service	Communication	April 9, 2016	1,547,928,522	2%