ERSB Lite at Mac App Store analyse

App power index: 260 (based on ranks around App Stores today)
Education Education
Developer: Attainment Company
Price: 0 free
Current version: 2.0.5, last update: 4 years ago
First release : 08 Apr 2015
App size: 105.61 Mb
4.8 ( 2108 ratings )
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Estimation application downloads and cost

> 5.72k
Monthly downloads
~ $ 2.34k
Estimation App Cost


Note: This is the Free version of ERSB. Level 1 with 5 lessons is Free! The rest of the levels are available through the in-application store.

Early Reading Skills Builder™(ERSB) curriculum, based on a multi-year research project from the University of North Carolina at Charlotte, is a stepping stone for graduates of Attainment’s ELSB Curriculum.

ERSB takes students who mastered these early literacy skills to a 2nd grade reading level. It incorporates systematic instruction and ongoing assessments to teach students to read independently. It’s been proven effective for students with moderate to severe intellectual disability and/or autism, including those with complex communication needs.
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Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
MacDesktop,