Samsung
Samsung N620

Samsung
Samsung R220

Features
Yes, Yes, - Predictive text input, - Organizer, - Speed dial, - Menu shortcuts, - World clock, WAP 1.1, No, No, SMS
Yes, Yes, - Predictive text input, - Organizer, - Speed dial, - Menu shortcuts, - Picture Messaging, WAP 1.1, 3 - Ice cave, Fortress, Squares, No, SMS
Yes, Yes, - Predictive text input, - Organizer, - Speed dial, - Menu shortcuts, WAP 1.1, Casino , Mole, Hexa, No, SMS, EMS
Memory
10 dialed, 10 received, 10 missed calls, - Message templates, No, 100 entries, 5 contact groups
10 dialed, 10 received, 10 missed calls, - Message templates, No, 500
10 dialed, 10 received, 10 missed calls, - Message templates, No, 100
Display
128 x 128 pixels, 1:1 ratio, Grayscale graphic, 4 shades, - Second external display 80 x 48 pixels, - Four way navigation keys , - Dynamic font size, - Softkeys
128 x 64 pixels, 18:9 ratio, Monochrome graphic, - Blue back-lighting, - 6 color LED, - Analog and digital clock, - Dynamic font size, - Blink of LED colors to the ringtone melody
128 x 64 pixels, 18:9 ratio, Monochrome graphic, - Blue back-lighting, - Analog and digital clock, - Dynamic font size
Battery
2.5 h, 4 h, Removable Li-Ion 900 mAh battery, 50 h, 80 h
Up to 2 h 20 min, Removable Li-Ion 800 mAh battery, Up to 90 h
5 h, Removable Li-Ion battery, 150 h