I-Beam

Magnifying Glass

Paid

The original and still the best.

Magnifying Glass Lite

Free

The New York Times: Gadgetwise - App of the Week!!!"Of the several [magnification apps] I tried my favorite is Magnifying Glass from I-Beam. The...

Magnifying Glass for iPad

Free

The New York Times: Gadgetwise - App of the Week!!! "Of the several [magnification apps] I tried my favorite is Magnifying Glass from I-Beam. The...