Table 2.

Comparison of Android downloads (rounded estimates as shown in Google Play) and star ratings for the top 10 apps.

App	Downloads		Star ratings
	2017	2019		2017	2019
Ovia Pregnancy Tracker	81,053	1,000,000		4.8	4.8
I’m Expecting	70,640	1,000,000		4.6	4.6
Baby Centre	530,321	10,000,000		4.7	4.7
Pregnancy +	157,385	10,000,000		4.5	4.6
Glow	16,938	500,000		4.6	4.6
What to Expect	43,882	1,000,000		4.5	4.6
Baby Bump Pregnancy Pro	26,659	—a		4.5	—
Sprout Pregnancy	23,131	1,000,000		4.5	4.5
Week by Week	1100	1,000,000		4.8	4.9
The Bump	13,532	1,000,000		4.5	4.7

^aDenotes that this app was not available for download in 2019.