Higher Learning Technologies

2 apps seen in App Store top charts, 2 charting now.

App	Category	Released	Best rank now	Rating
USMLE Pediatrics Q&A by LANGE	Medical	1 Nov 2011	#23	★ 4.8
ECG EKG Interpretation Mastery	Medical	7 Sep 2016	#89	★ 4.2

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Portfolio-wide download estimates, top grossing positions and new-launch alerts for Higher Learning Technologies.