Yahoo! Mail (Yahoo)
Price: Free; average rating 4+, by over 320 users
If you’re still a Yahoo! Mail user, especially with the enraged user furor over its recently botched re-design, at least your iPad access can be enjoyed. The newest release fixes bugs and stability issues. Users describe it as "polished, perfect, fast" and "impressive" but one "CIO who needed to attach a file and had to use the web version" reports he "just downgraded [it] to one star" for that reason.