Text input

Text input

Virtual keyboard on the touchscreen.For text input, the device implements a virtual keyboard on the touchscreen. It has automatic spell checking and correction, predictive word capabilities, and a dynamic dictionary that learns new words. The predictive word capabilities have been integrated with the dynamic virtual keyboard so that users will not have to be extremely accurate when typing—i.e. touching the edges of the desired letter or nearby letters on the keyboard will be predictively corrected when possible. The keys are somewhat larger and spaced farther apart when in landscape mode, currently only available using the Safari web browser. Not focusing more on texting has been considered a chief weakness of the iPhone, while at the same time others believe the virtual keyboard to be a bold step and a worthwhile risk.

David Pogue of The New York Times and Walt Mossberg of The Wall Street Journal both tested the iPhone for two weeks and found learning to use it initially difficult, although eventually usable. Pogue stated use was "frustrating" at first, but "once you stop stressing about each individual letter and just plow ahead, speed and accuracy pick up considerably." After five days of use, Mossberg "was able to type on it as quickly and accurately as he could on the Palm Treo he has used for years", and considered the keyboard a "nonissue". Both found that the typo-correcting feature of the iPhone was the key to using the virtual keyboard successfully.