Samsung
Samsung i550

Samsung
Samsung J610

Features
- WMV/RV/MP4/3GP player, - MP3/WMA/WAV/RA/AAC/M4A player, - Organizer, - Document viewer (Word, Excel, PowerPoint, PDF), WAP 2.0/xHTML, HTML
- WMV/RV/MP4/3GP player, - MP3/WMA/WAV/RA/AAC/M4A player, - Organizer, - Document viewer (Word, Excel, PowerPoint, PDF), WAP 2.0/xHTML
- MP3/AAC/AAC+/WMA player, - MP4/3gp player, - Organizer, - Currency converter, - Voice memo, - Predictive text input, WAP 2.0/WAP Push, xHTML, Yes, Yes, MIDP 2.0, SMS, MMS, EMS
Memory
microSD (dedicated slot), 40 MB
microSD (dedicated slot), 150 MB
20 dialed, 20 received, 20 missed calls, microSD (dedicated slot), 15 MB, Yes, Photocall
Display
240 x 320 pixels, 4:3 ratio (~167 ppi density), TFT, 256K colors, 2.4 inches, 17.8 cm2 (~34.0% screen-to-body ratio)
240 x 320 pixels, 4:3 ratio (~154 ppi density), TFT, 256K colors, 2.6 inches, 20.9 cm2 (~34.3% screen-to-body ratio)
176 x 220 pixels (~148 ppi density), TFT, 65K colors, 1.9 inches, 11.4 cm2 (~23.9% screen-to-body ratio)
Battery
Up to 5 h, Removable Li-Ion battery, Up to 500 h
Up to 8 h, Removable Li-Ion 1200 mAh battery, Up to 360 h
Up to 2 h 30 min, Removable Li-Ion 800 mAh battery, Up to 250 h
Main Camera
Yes, LED flash, 2 MP
Yes, LED flash, 3.15 MP, AF
Yes, 2 MP