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Phone | Casio G'zOne Boulder | LG K20 / Harmony / Grace | Samsung Galaxy Z Fold5 |
Current U.S. Carriers | (none) | (none) |
AT&T Spectrum Mobile US Cellular Verizon |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2" diag. 4 : 3 |
5.3" diag. 16 : 9 |
7.6" diag. 4 : 3 |
Display Resolution & Type |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
1812 x 2176 pixels (~373 ppi) AMOLED |
Display Refresh | ? | 60 Hz | 120 Hz |
Battery | 810 mAh | 2,800 mAh | 4,400 mAh |
Processor | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | Snapdragon 8 Gen 2 for Galaxy |
RAM | ? | 1.5 GB | 12 GB |
Storage | ? raw hardware | 16 GB | 256 GB * |
Main Camera | 1 megapixel | 8 megapixel | 50 megapixel |
Wide Camera | - | - | 12 megapixel |
Tele Camera | - | - | 10 megapixel |
Video Capture | ? | 1080p HD | 8K |
Front Camera | - | 5 megapixel | 10 megapixel |
Weight |
4.9 oz (139g) |
5 oz (142g) |
8.92 oz (253g) |
Dimensions |
3.9" x 2" x 0.9" (99 x 51 x 22.9 mm) |
5.9" x 3" x 0.3" (150 x 76 x 7.6 mm) |
6.1" x 2.64" x 0.53" (155 x 67 x 13.5 mm) |
Form Factor | Clamshell | Slab | Foldable |
Platform / OS | (proprietary) | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 7, 12, 25, 26, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO rA | LTE (Cat 4) | NR (5G) |
Features | |||
Barometer | - | - | Yes |
Fingerprint Reader | - | - |
Yes stand-alone |
Flashlight | Yes | Yes | Yes |
GPS / Location | Yes | n/a | n/a |
Ruggedized | Yes | - | - |
Water-Resistant | Yes | - |
Yes IPX8 (SCUBA) |
Accessibility | |||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Extra Display | Yes | - | Yes |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
NFC | - | Yes * | Yes |
USB | Yes |
Yes Micro-USB |
Yes USB Type C |
UWB | - | - | Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Contacts | |||
Picture ID | Yes | n/a | n/a |
Ringer ID | Yes | n/a | n/a |
Voice Dialing | Yes | n/a | n/a |
Customization | |||
Changeable Body Plates | Yes | - | - |
Custom Graphics | Yes | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a |
Data & Network | |||
Data Tethering | Yes | n/a | n/a |
Dual-SIM | - | - | Yes |
WAP / Web Browser | Yes | n/a | n/a |
Input | |||
Predictive Text Entry | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes |
Stylus | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | Yes | - |
Messaging | |||
EMS / Picture 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 | - |
Music Player | Yes | n/a | n/a |
Photo & Video | |||
TV Output | - | - | Yes |
Power | |||
Fast Charging | - | - | Yes |
Wireless 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 | |||
BREW | Yes | n/a | n/a |
Games | Yes | n/a | n/a |
Voice | |||
HD Voice | - | Yes | Yes |
Push-To-Talk | Yes | - | - |
Speaker Phone | Yes | Yes | Yes |
* Some versions only | |||
Casio G'zOne Boulder | LG K20 / Harmony / Grace | Samsung Galaxy Z Fold5 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Casio G'zOne Boulder | LG K20 / Harmony / Grace | Samsung Galaxy Z Fold5 |