| Samsung SPH-A500 | AMPS 850 CDMA 850
CDMA 1900 | 3.6 (oz) | 88 (mm) | 50 (mm) | 23.4 (mm) | Clamshell Stub with Extendable Antenna | 2.5 (hours) | 216 (hours) | LCD (Color TFT/TFD) | 128 x 160 pixels | proprietary | 2 (MB) | Yes | Yes | Supported Profiles: HSP, HFP 1.5, (OPP, FTP) version 2.0 / OPP and FTP profiles carrier-dependent | Yes | Version(s): 802.11 b/g | Numbers per entry: 6 | Yes | Yes | downloadable / can set as wallpaper (idle mode) or assign to phone book entries for incoming calls (Picture ID) | downloadable | Supported Formats: MP3 | Yes | 1xRTT | Obigo 1.1.4 WAP 2.0 | Technology: T9 | up/down | Yes | AT&TMobile Email | 2-Way: No | Yes | MP3 | Resolution: 2+ megapixel rotates to face in or out / multi-shot / self-timer / brightness control | Yes | Yes | Yes | Yes | Yes | Yes |  | LiIon | Yes | English, Spanish | Yes | downloadable Java games | EL | 250 | Yes | located on top | Type: Speaker-dependent (tags) up to 10 / plus voice digit dialing and voice control of menus | Yes | Yes | 4096 (12-bit) TFT / up to 12 lines of text | Chords: 16 CMX MIDI | Yes | Yes | Yes | Type: Kodiak RTX | Yes | 96 x 64 pixels | Yes | Yes | Max. Length: 1 hour | Yes | Card Type: microSD (TransFlash) | Yes | up to 20 items | ARM9 | Yes | Yes | OS: Pocket PC Phone Edition | SureType | Yes | Stereo: Yes | using Wi-Fi | Rating: M3 (mostly compatible) | Yes | Yes | Yes | Yes | Yes | Yes | Technology: MediaFLO | Yes | Yes | Size: 3 GB 4GB on i300x variant |