CASP offers a convenient way to critically apprais the medical literature, it is based in CASP (Critical Appraisal Skills Programme) templates. And incorporates a Glossary section, and NNT and Post-Test Probability calculators with interpretation of the results. It allows to save and share critical appraisals in CASP and PDF formats.
Article reference importation has been adapted to iOS 9. Issues about duplicating appraisals on importing under certain circumstances, and exporting reviewer's general comment to pdf, has been fixed as well.
With Family Sharing set up, up to six family members can use this app.