ZipGrade

by ZipGrade LLC
1,000,000+ installs

Android application ZipGrade developed by is listed under category Education. According to Google Play ZipGrade achieved more than 1,000,000 installs. ZipGrade currently has 17,191 ratings with average rating value of 4.82. The current percentage of ratings achieved in last 30 days is 0.72%, percentage of ratings achieved in last 60 days is 1.26%. ZipGrade has the current market position #33859 by number of ratings. A sample of the market history data for ZipGrade can be found below. Last update on 2026-06-11.

Android application info
Title:ZipGrade
Developer:
Category:Education
Price:Free
System:Android
Rating scores
Total ratings:17191
Growth (30 days):0.72%
Growth (60 days):1.26%
Average rating:4.82
App installs
Installs (achieved):1,000,000+
Installs (estimated):1,881,882
Rating values
5 star ratings:15,541
4 star ratings:1,150
3 star ratings:76
2 star ratings:0
1 star ratings:406

Screenshots

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Download level stats
2022-11-01: Android application ZipGrade achieved 1,000,000 installs.
2019-08-03: Android application ZipGrade achieved 500,000 installs.
2017-02-01: Android application ZipGrade achieved 100,000 installs.
2016-04-26: Android application ZipGrade achieved 50,000 installs.
2015-05-09: Android application ZipGrade achieved 10,000 installs.
2015-04-16: Android application ZipGrade achieved 5,000 installs.
Ratings
Number of ratings for ZipGrade.
Installs (*estimated)
Estimated number of installs on Google Play.
Average rating
Average rating value on Google Play. Given by active users of the application.
Market lead percentage
Ratings count comparing to the market leading app.
Rating distribution
Rating distribution given by active users.
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