Verdict
Not written yet.
Best for
Not written yet.
Dealbreaker
Not written yet.
The facts.
Pulled from the App Store, not written by hand.
Price
$4.99 once
In-app purchases
Unknown
Ads
Unknown
Platforms
iPhone, iPad
Rating
4.6★ (4,093)
Version
5.1
Last updated
Jul 27, 2026
Released
Oct 9, 2010
Attributes
Native appOne-time purchaseNo subscription
Category
Books, Education