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Phone | Samsung Rugby A837 | Samsung Galaxy S 4 mini (GSM) | BlackBerry KEYone |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2" diag. 4 : 3 |
4.3" diag. 16 : 9 |
4.5" diag. 5 : 3 |
Display Resolution & Type |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) AMOLED |
1080 x 1620 pixels (~433 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz |
Battery | 1,000 mAh | 1,900 mAh | 3,505 mAh |
Processor | ? | 1.7 GHz Qualcomm Snapdragon MSM8930 Pro (MSM8930AB) | 2 GHz Qualcomm Snapdragon 625 (MSM8953) |
RAM | ? | 1.5 GB | 3 GB |
Storage | ? raw hardware | 16 GB | 32 GB |
Main Camera | 1 megapixel | 8 megapixel | 12 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | QCIF (176 x 144) | 1080p HD | 4K UHD |
Front Camera | - | 2 megapixel | 8 megapixel |
Weight |
4.66 oz (132g) |
3.77 oz (107g) |
6.35 oz (180g) |
Dimensions |
3.95" x 2.05" x 0.9" (100 x 52 x 22.9 mm) |
4.9" x 2.41" x 0.35" (124 x 61 x 8.9 mm) |
5.87" x 2.85" x 0.37" (149 x 72 x 9.4 mm) |
Form Factor | Clamshell | Slab | Slab |
Platform / OS | (proprietary) | Android | Android |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 29, 30, 41 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | HSDPA 3.6 | LTE (Cat 3) | LTE (Cat 6) |
Features | |||
Fingerprint Reader | - | - |
Yes stand-alone |
Flashlight | - | - | Yes |
GPS / Location | Yes | n/a | n/a |
Ruggedized | Yes | - | - |
Accessibility | |||
Adjustable Text Size | - | n/a | n/a |
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Extra Display | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - |
Mobile Hotspot | - | n/a | n/a |
NFC | - | Yes | Yes |
USB | Yes |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | |||
Picture ID | Yes | n/a | n/a |
Ringer ID | Yes | n/a | n/a |
Voice Dialing | - | n/a | n/a |
Customization | |||
Custom Graphics | Yes | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a |
Real-Music Ringers | Yes | n/a | n/a |
Data & Network | |||
Data Tethering | Yes | n/a | n/a |
WAP / Web Browser | Yes | n/a | n/a |
Input | |||
Predictive Text Entry | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | Yes | Yes |
Messaging | |||
Email Client | Yes | n/a | n/a |
Instant Messaging | Yes | n/a | n/a |
MMS | Yes | n/a | n/a |
Text Messaging Templates | Yes | n/a | n/a |
Music | |||
FM Radio | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | Yes |
Music Player | Yes | n/a | n/a |
Photo & Video | |||
DLNA | - | Yes | - |
Miracast | - | Yes | Yes |
Power | |||
Fast Charging | - | - | Yes |
Productivity | |||
Alarm | Yes | n/a | n/a |
Calculator | Yes | n/a | n/a |
Calendar | Yes | n/a | n/a |
Voice Memo | Yes | n/a | n/a |
Software | |||
Games | Yes | n/a | n/a |
Java (J2ME) | Yes | n/a | n/a |
Voice | |||
HD Voice | - | Yes | Yes |
Push-To-Talk | Yes | - | - |
Speaker Phone | Yes | Yes | Yes |
Samsung Rugby A837 | Samsung Galaxy S 4 mini (GSM) | BlackBerry KEYone |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Rugby A837 | Samsung Galaxy S 4 mini (GSM) | BlackBerry KEYone |