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Phone | Casio G'zOne Boulder | Motorola ROKR E2 | Samsung Galaxy Z Fold2 | Motorola RAZR V3c | Motorola Sidekick Slide |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
2" diag. 4 : 3 |
? |
7.6" diag. 4 : 3 |
? | ? |
Display Resolution & Type |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
1768 x 2208 pixels (~372 ppi) AMOLED |
176 x 220 pixels LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? | ? |
Battery | 810 mAh | ? | 4,500 mAh | 740 mAh | ? |
Processor | ? | ? | 3.1 GHz Qualcomm Snapdragon 865+ | ? | 225 MHz TI OMAP 850 |
RAM | ? | ? | 12 GB | ? | ? |
Storage | ? raw hardware | ? raw hardware | 256 GB | ? raw hardware | ? raw hardware |
Main Camera | 1 megapixel | 1 megapixel | 12 megapixel | 1 megapixel | 1 megapixel |
Wide Camera | - | - | 12 megapixel | - | - |
Tele Camera | - | - | 12 megapixel | - | - |
Video Capture | ? | ? | 4K UHD | ? | - |
Front Camera | - | - | 10 megapixel | - | - |
Weight |
4.9 oz (139g) |
3.77 oz (107g) |
9.95 oz (282g) |
3.49 oz (99g) |
5.3 oz (150g) |
Dimensions |
3.9" x 2" x 0.9" (99 x 51 x 22.9 mm) |
4.17" x 1.95" x 0.71" (106 x 50 x 18 mm) |
6.27" x 2.68" x 0.66" (159 x 68 x 16.8 mm) |
3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm) |
4.65" x 2.44" x 0.69" (118 x 62 x 17.5 mm) |
Form Factor | Clamshell | Slab | Foldable | Clamshell | Slide |
Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
5G: 2, 5, 25, 41, 66, 71, 260, 261 4G LTE: 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO rA | EDGE | NR (5G) | EVDO r0 | EDGE |
Features | |||||
Barometer | - | - | Yes | - | - |
Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
Flashlight | Yes | - | Yes | - | - |
GPS / Location | Yes | - | n/a | Yes | - |
Ruggedized | Yes | - | - | - | - |
Water-Resistant | Yes | - | - | - | - |
Accessibility | |||||
Adjustable Text Size | - | - | n/a | - | Yes |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
- |
Multiple Languages | Yes | Yes | n/a | Yes | - |
TTY/TDD (Digital) | Yes | - | Yes | Yes | - |
Alerts | |||||
Extra Display | Yes | - | Yes | Yes | - |
Ringer Profiles | - | Yes | - | - | Yes |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
NFC | - | - | Yes | - | - |
USB | Yes | Yes |
Yes USB Type C |
Yes Mini-USB |
Yes |
UWB | - | - | Yes | - | - |
Wi-Fi | - | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
- | - |
Contacts | |||||
Picture ID | Yes | Yes | n/a | Yes | Yes |
Ringer ID | Yes | Yes | n/a | Yes | Yes |
Voice Dialing | Yes | Yes | n/a | Yes | - |
Customization | |||||
Changeable Body Plates | Yes | - | - | - | - |
Custom Graphics | Yes | Yes | n/a | Yes | Yes |
Custom Ringtones | Yes | Yes | n/a | Yes | Yes |
Real-Music Ringers | - | - | n/a | Yes | Yes |
Data & Network | |||||
Data Tethering | Yes | Yes | n/a | Yes | - |
WAP / Web Browser | Yes | Yes | n/a | Yes | Yes |
Input | |||||
Predictive Text Entry | Yes | Yes | n/a | Yes | - |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
- | - |
Memory | |||||
Memory Card Slot | Yes | Yes | - | - | Yes |
Messaging | |||||
Email Client | - | Yes | n/a | - | Yes |
EMS / Picture Messaging | Yes | - | n/a | Yes | - |
Instant Messaging | - | - | n/a | - | Yes |
MMS | Yes | Yes | n/a | Yes | Yes |
Text Messaging Templates | Yes | Yes | n/a | Yes | - |
Music | |||||
FM Radio | - | Yes | - | - | - |
Headphone Jack (3.5mm) | - | Yes | - | - | - |
Music Player | Yes | Yes | n/a | - | Yes |
Stereo Speakers | - | - | Yes | - | - |
Photo & Video | |||||
TV Output | - | - | Yes | - | - |
Power | |||||
Fast Charging | - | - | Yes | - | - |
Wireless Charging | - | - | Yes | - | - |
Productivity | |||||
Alarm | Yes | Yes | n/a | Yes | Yes |
Calculator | Yes | Yes | n/a | Yes | - |
Calendar | Yes | Yes | n/a | Yes | Yes |
To-Do List | - | Yes | n/a | - | Yes |
Voice Memo | Yes | Yes | n/a | Yes | - |
Software | |||||
BREW | Yes | - | n/a | Yes | - |
Games | Yes | Yes | n/a | Yes | Yes |
Java (J2ME) | - | Yes | n/a | - | Yes |
Voice | |||||
HD Voice | - | - | Yes | - | - |
Headset Jack (2.5 mm) | - | - | n/a | - | Yes |
Push-To-Talk | Yes | - | - | - | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Casio G'zOne Boulder | Motorola ROKR E2 | Samsung Galaxy Z Fold2 | Motorola RAZR V3c | Motorola Sidekick Slide |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Casio G'zOne Boulder | Motorola ROKR E2 | Samsung Galaxy Z Fold2 | Motorola RAZR V3c | Motorola Sidekick Slide |