Nokia
Nokia 3510

Nokia
Nokia 7650

Features
Country dependant, Yes, Yes, - Predictive text input, - Smart messaging, - Organizer, - Voice Dial, - Customizable and downloadable profiles, WAP 1.1, 1 Java + 5 ( Snake II, Bumper, Space Impact, Bantumi, Link5 ), Yes, SMS, EMS
Country dependant, Yes, Yes, - Downloadable game packs via WAP, - Predictive text input, - Smart messaging, - Organizer, - Voice Dial, - Customizable and downloadable profiles, WAP 1.2.1, 5 (Kart Racing, Bumper, Space Impact 2, Dance2Music, Link5 ), No, SMS, EMS
English + 2 other per phone (28 total), Yes, Yes, - Predictive text input, - Calculator, - Profile Selection, WAP 1.2.1, xHTML
Memory
20 dialed, 10 received, 10 missed calls, - Editable message templates, - 10 voice dial numbers, - 100 Calendar notes, No, 200
20 dialed, 10 received, 10 missed calls, - Dynamic phonebook memory, - Editable message templates, - 14 voice dial numbers, - 100-500 Calendar notes, No, 500 (3 + 1 text)
- 3 phone numbers per name, - 25 voice dial numbers, No, 4 MB
Display
96 x 65 pixels, 6 lines, 3:2 ratio, Monochrome graphic, - Dynamic font size, - Softkey, - 3D screensavers, - Welcome message, - Picture messaging(7 predefined + 1 empty)
5 lines, Monochrome graphic, - Dynamic font size, - Softkey, - Animated screensavers, - Welcome message, - Picture messaging(7 predefined + 1 empty)
176 x 208 pixels, 35 x 41mm (~130 ppi density), TFT, 4096 colors, 2.1 inches, 14.0 cm2 (~22.0% screen-to-body ratio), - Act as a camera viewfinder , - Advanced User Interface, - Joystick with 5-way navigation , - Photo album
Battery
2h 20min - 4h 10 min, Removable Li-Ion 825 mAh battery (BLC-2), 55h - 260h
2h 30min - 4h 30min, Removable Li-Ion 950 mAh battery (BLC-2), up to 13 days
2 h - 4 h, Removable Li-Ion 750 mAh battery (BLB-2), 90 h - 230 h