Compare Phones
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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | Nokia 3555 | Alcatel Pop Astro | NEC 525 | Palm Treo 650 (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
5" diag. 16 : 9 |
1.8" diag. 4 : 3 |
4.5" diag. 16 : 9 |
? | ? |
| Display Resolution & Type |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
162 x 216 pixels LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | 60 Hz | ? | ? |
| Battery | 2,600 mAh | ? | 2,000 mAh | 800 mAh | ? |
| Processor | 1.4 GHz Samsung Exynos 7570 | ? | 1.5 GHz MediaTek MTK6732 | ? | 312 MHz Intel XScale PXA270 |
| RAM | 2 GB | ? | 1 GB | ? | ? |
| Storage | 16 GB | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware |
| Main Camera | 8 megapixel | Yes | 5 megapixel | Yes | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 1080p HD | QCIF (176 x 144) | 1080p HD | - | QVGA (320 x 240) |
| Front Camera | 5 megapixel | - | Yes | - | - |
| Weight |
5.43 oz (154g) |
3.32 oz (94g) |
5.11 oz (145g) |
4.03 oz (114g) |
6.3 oz (179g) |
| Dimensions |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
3.94" x 1.75" x 0.83" (100 x 44 x 21 mm) |
5.23" x 2.57" x 0.39" (133 x 65 x 9.9 mm) |
4.12" x 1.88" x 1.06" (105 x 48 x 26.9 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
| Form Factor | Slab | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | Android | (proprietary) | Android | (proprietary) | Palm OS |
| Network Bands |
4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
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| Data Technology | LTE (Cat 4) | WCDMA (UMTS) | LTE (Cat 4) | GPRS | 1xRTT |
| Features | |||||
| Flashlight | Yes | - | Yes | - | - |
| GPS / Location | n/a | - | n/a | - | n/a |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | n/a | - | n/a |
| Hearing Aid Compatible | Yes | Yes * | Yes | - | - |
| Multiple Languages | n/a | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | Yes | - | Yes | - |
| Ringer Profiles | - | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| Infrared (IR) | - | - | - | Yes | Yes |
| Mobile Hotspot | n/a | - | n/a | - | n/a |
| USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes | - |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | n/a |
| Ringer ID | n/a | Yes | n/a | Yes | n/a |
| Voice Dialing | n/a | Yes | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | Yes | n/a |
| Custom Ringtones | n/a | Yes | n/a | Yes | n/a |
| Real-Music Ringers | n/a | Yes | n/a | - | n/a |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | Yes | n/a |
| WAP / Web Browser | n/a | Yes | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | - | Yes |
| Touch Screen | Yes | - | Yes | - | Yes |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | - | Yes |
| Messaging | |||||
| Email Client | n/a | - | n/a | Yes | n/a |
| EMS / Picture Messaging | n/a | - | n/a | Yes | n/a |
| Instant Messaging | n/a | Yes * | n/a | - | n/a |
| MMS | n/a | Yes | n/a | Yes | n/a |
| Text Messaging Templates | n/a | Yes | n/a | - | n/a |
| Music | |||||
| FM Radio | - | - | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | - | Yes | - | - |
| Music Player | n/a | Yes | n/a | - | n/a |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | n/a |
| Calculator | n/a | Yes | n/a | Yes | n/a |
| Calendar | n/a | Yes | n/a | Yes | n/a |
| To-Do List | n/a | Yes | n/a | Yes | n/a |
| Voice Memo | n/a | Yes | n/a | Yes | n/a |
| Software | |||||
| Games | n/a | Yes | n/a | Yes | n/a |
| Java (J2ME) | n/a | Yes | n/a | Yes | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | n/a | Yes | n/a | Yes | n/a |
| Speaker Phone | Yes | Yes | Yes | - | Yes |
| * Some versions only | |||||
| Samsung Galaxy J2 / J2 Pure / J2 Dash | Nokia 3555 | Alcatel Pop Astro | NEC 525 | Palm Treo 650 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | Nokia 3555 | Alcatel Pop Astro | NEC 525 | Palm Treo 650 (CDMA) |
