Samsung SPH-A640 Rivals and Competitors
Phone RivalsClick on a rival to jump to it.
Samsung SPH-A640 vs. HTC Touch Diamond CDMA
Samsung SPH-A640
- It is so thick it needs a personal fitness trainer (0.90 inches inches)
- Lacks an e-mail client
HTC Touch Diamond CDMA
- High pixel densitiy screen, over 250ppi (286 ppi)
- Slow processor (528 MHz)
- Resistive touchscreen technology means its display is less sensitive than you would like it to be
- Too little RAM memory (288 MB RAM)
- Low-resolution camera (3.2 megapixels)
- The camera lacks flash
- Lacks a proximity sensor that turns the display оff during a phone call
- No front-facing camera
Common for both Pros & Cons
- Lacks microSD slot for storage expansion
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
in-depth comparison
Samsung SPH-A640 vs. Sanyo Katana
Common for both Pros & Cons
- Lacks microSD slot for storage expansion
- Lacks an e-mail client
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
in-depth comparison
