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Phone | BlackBerry Curve 3G 9330 | Samsung SCH-A610 | HTC G2 | AT&T Maestro 3 | BlackBerry Storm2 9550 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
2.5" diag. 4 : 3 |
? |
3.7" diag. 5 : 3 |
6.5" diag. 20 : 9 |
3.3" diag. 4 : 3 |
Display Resolution & Type |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz | ? |
Battery | 1,150 mAh | 1,300 mAh | 1,300 mAh | 3,900 mAh | 1,400 mAh |
Processor | ? | ? | 800 MHz Qualcomm S2 MSM7230 | 2 GHz MediaTek Helio A22 (MT6761) | ? |
RAM | ? | ? | ? | 3 GB | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware |
Main Camera | 2 megapixel | Yes | 5 megapixel | 13 megapixel | 3 megapixel |
Wide Camera | - | - | - | 5 megapixel | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | - | 720p HD | 1080p HD | ? |
Front Camera | - | - | - | 5 megapixel | - |
Weight |
3.7 oz (105g) |
4.23 oz (120g) |
6.5 oz (184g) |
6.24 oz (177g) |
5.64 oz (160g) |
Dimensions |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
3.5" x 1.9" x 0.9" (89 x 48 x 22.9 mm) |
4.68" x 2.37" x 0.55" (119 x 60 x 14 mm) |
6.58" x 3.03" x 0.33" (167 x 77 x 8.4 mm) |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
Form Factor | Slab | Clamshell | Slab | Slab | Slab |
Platform / OS | BlackBerry OS | (proprietary) | Android | Android | BlackBerry OS |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 14, 30 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | 1xRTT | HSPA 14.4 | LTE (Cat 4) | EVDO rA |
Features | |||||
Barometer | - | - | - | Yes | - |
Fingerprint Reader | - | - | - |
Yes stand-alone |
- |
Flashlight | - | - | - | Yes | - |
GPS / Location | n/a | Yes | n/a | n/a | n/a |
Accessibility | |||||
Adjustable Text Size | n/a | - | n/a | n/a | n/a |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | n/a | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | - | - | - | Yes |
Alerts | |||||
Ringer Profiles | Yes | - | - | - | Yes |
Connectivity | |||||
Bluetooth | Yes | - | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | n/a | n/a | n/a |
USB |
Yes Micro-USB |
- | Yes |
Yes USB Type C |
Yes |
Wi-Fi |
Yes 802.11 b,g |
- |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 802.11 b,g |
Contacts | |||||
Picture ID | n/a | Yes | n/a | n/a | n/a |
Ringer ID | n/a | Yes | n/a | n/a | n/a |
Voice Dialing | n/a | Yes | n/a | n/a | n/a |
Customization | |||||
Custom Graphics | n/a | Yes | n/a | n/a | n/a |
Custom Ringtones | n/a | Yes | n/a | n/a | n/a |
Real-Music Ringers | n/a | - | n/a | n/a | n/a |
Data & Network | |||||
Data Tethering | n/a | Yes | n/a | n/a | n/a |
WAP / Web Browser | n/a | Yes | n/a | n/a | n/a |
Input | |||||
Predictive Text Entry | n/a | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | Yes | - | - |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | - | Yes | Yes | Yes |
Messaging | |||||
Email Client | n/a | - | n/a | n/a | n/a |
EMS / Picture Messaging | n/a | Yes | n/a | n/a | n/a |
Instant Messaging | n/a | - | n/a | n/a | n/a |
MMS | n/a | Yes | n/a | n/a | n/a |
Text Messaging Templates | n/a | Yes | n/a | n/a | n/a |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | Yes | Yes | Yes |
Music Player | n/a | - | n/a | n/a | n/a |
Productivity | |||||
Alarm | n/a | Yes | n/a | n/a | n/a |
Calculator | n/a | Yes | n/a | n/a | n/a |
Calendar | n/a | Yes | n/a | n/a | n/a |
To-Do List | n/a | Yes | n/a | n/a | n/a |
Voice Memo | n/a | Yes | n/a | n/a | n/a |
Software | |||||
BREW | n/a | Yes | n/a | n/a | n/a |
Games | n/a | Yes | n/a | n/a | n/a |
Java (J2ME) | n/a | - | n/a | n/a | n/a |
Voice | |||||
HD Voice | - | - | - | Yes | - |
Headset Jack (2.5 mm) | n/a | Yes | n/a | n/a | n/a |
Speaker Phone | Yes | - | Yes | Yes | Yes |
BlackBerry Curve 3G 9330 | Samsung SCH-A610 | HTC G2 | AT&T Maestro 3 | BlackBerry Storm2 9550 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry Curve 3G 9330 | Samsung SCH-A610 | HTC G2 | AT&T Maestro 3 | BlackBerry Storm2 9550 |