Math Shelf: Early Math Mastery

Name: Math Shelf: Early Math Mastery
Rating: 3.5365853 (47 reviews)
Author: John Schacter, Ph.D.

By: John Schacter, Ph.D. Game

Experimentally proven to increase young children's mathematics achievement.

Overview

Google Play Store

Downloads

10,758 ▲ 37

Data as of 2026-10-14

Rating:

3.54

(47)

Version:

4.0

Last updated: 2026-07-09

Ranking

#560,764 ▼ 2,579

Overall

Features & Capabilities

Math Shelf: Early Math Mastery is an award-winning educational app designed to improve preschool and kindergarten students' mathematics skills. Proven by research, it offers adaptive learning tailored to each student's level and is aligned with Common Core standards. Accessible on any mobile device, Math Shelf allows parents to engage with their children for free at home. With a 7-day free trial and funding from reputable foundations, it aims to transform early math education.

User Growth & Download Statistics

Game

By:

Downloads:

Rating:

Version:

4.0 Last updated: 2026-07-09

Version code:

100254

Creation date:

2018-09-14

Publisher country:

Permissions:

android.permission.CAMERA Very high risk
android.permission.ACCESS_CHECKIN_PROPERTIES Moderate risk
android.permission.INTERNET Low risk
android.permission.MODIFY_AUDIO_SETTINGS Low risk
com.android.vending.BILLING Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.mathshelf.mathshelf.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

339.69MB

Email:

sc*****@teachingdoctors.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-10-14

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:: John Schacter, Ph.D.
Google Play Store: https://play.google.com/store/apps/details?id=com.mathshelf.mathshelf
Email:: sc*****@teachingdoctors.com
Website:: https://www.mathshelf.com

User Reviews

Parents often praise the app for engaging young children and helping them learn early math. The main recurring complaint is reliability: several users say it will not open, load, or continue working on their device. Compatibility may also vary by device, with some reviewers finding it works better on a tablet.

Pros

Several parents say children enjoy the app and learn a lot from it.
Reviews praise its educational content, especially for building early math skills and number sense.

Cons

Multiple users report that the app fails to open, load, or keep working on Android devices.
Some reviews indicate device compatibility limitations, including needing a tablet rather than a phone or Chromebook.