Nokia
Nokia 6100

Nokia
Nokia 6800

Features
Yes, SMS, MMS, WAP 1.2.1, Yes, Yes, Major European languages, - Predictive text input, - Organizer, - Stopwatch, - Calorie counter, - Improved durability, - Xpress-on covers, , Thermometer, Java (Sky Diver, Triple Pop, and Bounce), removable
Yes, SMS, MMS, WAP 1.2.1, Yes, Yes, Major European languages, - Predictive text input, - Organizer, - Infrared transfer of data between compatible phones, - Xpress-on covers, - Profiles, Puzzle Chess + Java downloadable
Yes, SMS, MMS, Email, WAP 1.2.1, Yes, Yes, Major European languages, Triple Pop and Bounce + Java downloadable, - Predictive text input, - Organizer, - Stopwatch, - IR transfer between compatible phones, - Temperature, currency, and measure converter, - Profiles
Memory
No, 300, 20 dialed, 10 received, 10 missed calls, 725 KB, - Editable message templates, - Up to 150 SMS messages, - Up to 250 Calendar notes, - Max 45 kB MMS message
No, 10 dialed, 10 received, 10 missed calls, 300 x 3 fields, 725 KB, In shared memory:, - Phonebook, - 150 text messages, - 250 calendar notes, - 30 Todo entries, In 725 kB memory pool, - MMS, max 30 kB each, - 20 gallery ringtones, - Up to 35 images, - Up to 6 Java app
No, 10 dialed, 10 received, 10 missed calls, 300, - 10 predefined images, replaceable, - SMS templates
Display
128 x 128 pixels, 1:1 ratio (~121 ppi density), CSTN, 4096 colors, 1.5 inches, 7.3 cm2 (~13.7% screen-to-body ratio), - White backlight, - Adjustable display brightness, - Screensavers with clock, - Wallpapers, - Dynamic font size, - Softkey
CSTN, 4096 colors, 128 x 128 pixels, 8 lines, 1:1 ratio (~121 ppi density), 1.5 inches, 7.3 cm2 (~16.2% screen-to-body ratio), - Adjustable display brightness, - Four-way scroll, - Dynamic font size
CSTN, 4096 colors, 1.7 inches, 9.3 cm2 (~14.2% screen-to-body ratio), 128 x 128 pixels, 8 lines, 1:1 ratio (~106 ppi density), - Adjustable display brightness, - 8 changeable color schemes , - Wallpapers, - Four-way scroll, - Dynamic font size
Battery
Removable Li-Ion 760 mAh battery (BL-4C), Up to 150 - 300 h, Up to 2 - 5 h
Removable Li-Ion 760 mAh battery (BL-4C), Up to 150 - 320 h, Up to 2 - 6 h
Removable Li-Ion 1000 mAh battery (BLC-2), Up to 3 - 7 h, Up to 168 - 360 h