Compare Phones
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| Phone | Nokia N97 mini | Samsung Heat | Nokia E65 | Samsung SGH-X640 | Samsung SGH-E635 / SGH-E630 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.2" diag. 16 : 9 |
? | ? | ? | ? |
| Display Resolution & Type |
360 x 640 pixels (~229 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 1,200 mAh | 800 mAh | 950 mAh | 800 mAh | 800 mAh |
| Processor | 434 MHz ARM 11 | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | 8 GB | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 5 megapixel | 1 megapixel | 2 megapixel | Yes | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | VGA (640 x 480) | ? | CIF (352 x 288) | - | - |
| Front Camera | - | - | - | - | - |
| Weight |
4.87 oz (138g) |
3.17 oz (90g) |
4.06 oz (115g) |
3 oz (85g) |
2.78 oz (79g) |
| Dimensions |
4.45" x 2.07" x 0.56" (113 x 52 x 14.2 mm) |
3.6" x 1.8" x 0.6" (91 x 46 x 15.2 mm) |
4.13" x 1.93" x 0.61" (105 x 49 x 15.5 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.34" x 1.69" x 0.85" (85 x 43 x 21.6 mm) |
| Form Factor | Slide | Slide | Slide | Clamshell | Slide |
| Platform / OS | S60 (Symbian) | (proprietary) | S60 (Symbian) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 1 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
|
| Data Technology | HSDPA 3.6 | EVDO r0 | EDGE | GPRS | GPRS |
| Features | |||||
| GPS / Location | n/a | Yes | n/a | - | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | Yes | n/a | - | - |
| Hearing Aid Compatible | - | Yes | - | - | - |
| Multiple Languages | n/a | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | - | - |
| Alerts | |||||
| Ringer Profiles | Yes | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth | Yes |
Yes Classic Audio |
Yes Classic Audio |
- | - |
| Infrared (IR) | - | - | Yes | - | Yes |
| USB |
Yes Micro-USB |
Yes | Yes | - | - |
| Wi-Fi |
Yes 802.11 b,g |
- |
Yes 802.11 b,g |
- | - |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | Yes |
| Ringer ID | n/a | Yes | n/a | Yes | Yes |
| Voice Dialing | n/a | - | n/a | - | - |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | Yes | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes | Yes |
| Real-Music Ringers | n/a | Yes | n/a | - | - |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | - | Yes |
| WAP / Web Browser | n/a | Yes | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen | Yes | - | - | - | - |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | - | - |
| Messaging | |||||
| Email Client | n/a | - | n/a | - | - |
| EMS / Picture Messaging | n/a | - | n/a | Yes | Yes |
| Instant Messaging | n/a | - | n/a | - | - |
| MMS | n/a | Yes | n/a | Yes | Yes |
| Text Messaging Templates | n/a | Yes | n/a | Yes | Yes |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | Yes | - | - | - | - |
| Music Player | n/a | Yes | n/a | - | - |
| Stereo Speakers | Yes | - | - | - | - |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Video Calling | n/a | - | n/a | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | Yes |
| Calculator | n/a | Yes | n/a | Yes | Yes |
| Calendar | n/a | Yes | n/a | Yes | Yes |
| To-Do List | n/a | Yes | n/a | Yes | Yes |
| Voice Memo | n/a | Yes | n/a | Yes | Yes |
| Software | |||||
| Games | n/a | Yes | n/a | Yes | Yes |
| Java (J2ME) | n/a | - | n/a | Yes | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | - | n/a | Yes | - |
| Push-To-Talk | - | - | Yes * | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Nokia N97 mini | Samsung Heat | Nokia E65 | Samsung SGH-X640 | Samsung SGH-E635 / SGH-E630 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia N97 mini | Samsung Heat | Nokia E65 | Samsung SGH-X640 | Samsung SGH-E635 / SGH-E630 |











