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Phone | ZTE C88 | Samsung Galaxy Z Fold3 | Casio G'zOne Rock | Samsung Saga i770 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2" diag. 4 : 3 |
7.6" diag. 4 : 3 |
2.1" diag. 4 : 3 |
2.6" diag. 1 : 1 |
Display Resolution & Type |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
1768 x 2208 pixels (~372 ppi) AMOLED |
240 x 320 pixels (~190 ppi) LCD (TFT/TFD) |
320 x 320 pixels (~177 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 120 Hz | ? | ? |
Battery | 800 mAh | 4,400 mAh | 1,150 mAh | 1,300 mAh |
Processor | ? | Qualcomm Snapdragon 888 | ? | 384 MHz MSM7500 |
RAM | ? | 12 GB | ? | ? |
Storage | ? raw hardware | 256 GB * | ? raw hardware | ? raw hardware |
Main Camera | Yes | 12 megapixel | 2 megapixel | 2 megapixel |
Wide Camera | - | 12 megapixel | - | - |
Tele Camera | - | 12 megapixel | - | - |
Video Capture | - | 4K UHD | ? | QVGA (320 x 240) |
Front Camera | - | 10 megapixel | - | - |
Weight |
3.46 oz (98g) |
9.56 oz (271g) |
4.4 oz (125g) |
4.59 oz (130g) |
Dimensions |
3.85" x 1.92" x 0.7" (98 x 49 x 17.8 mm) |
6.23" x 2.64" x 0.63" (158 x 67 x 16 mm) |
4.1" x 2" x 0.9" (104 x 51 x 22.9 mm) |
4.88" x 2.44" x 0.53" (124 x 62 x 13.5 mm) |
Form Factor | Clamshell | Foldable | Clamshell | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | Windows Mobile Professional |
Network Bands |
CDMA: 850, 1900 |
5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 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, 46, 48, 66, 71 WCDMA: 1, 2, 3, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | 1xRTT | NR (5G) | EVDO rA | EVDO rA |
Features | ||||
Barometer | - | Yes | - | - |
Fingerprint Reader | - |
Yes stand-alone |
- | - |
Flashlight | - | Yes | Yes | - |
GPS / Location | Yes | n/a | Yes | n/a |
Ruggedized | - | - | Yes | - |
Water-Resistant | - |
Yes IPX8 (SCUBA) |
Yes | - |
Accessibility | ||||
Adjustable Text Size | - | n/a | - | n/a |
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | Yes | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
NFC | - | Yes | - | - |
USB |
Yes Micro-USB |
Yes USB Type C |
Yes | Yes |
UWB | - | Yes | - | - |
Wi-Fi | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
- |
Yes 802.11 b,g |
Contacts | ||||
Picture ID | - | n/a | Yes | n/a |
Ringer ID | Yes | n/a | Yes | n/a |
Voice Dialing | Yes | n/a | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | Yes | n/a | Yes | n/a |
Data & Network | ||||
Data Tethering | - | n/a | Yes | n/a |
Dual-SIM | - | Yes | - | - |
WAP / Web Browser | Yes | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes |
Text Keyboard, Hardware | - | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
- |
Yes Resistive |
Memory | ||||
Memory Card Slot | - | - | Yes | Yes |
Messaging | ||||
Email Client | Yes | n/a | Yes | n/a |
Instant Messaging | Yes | n/a | Yes | n/a |
MMS | Yes | n/a | Yes | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a |
Music | ||||
Music Player | - | n/a | Yes | n/a |
Stereo Speakers | - | Yes | - | - |
Photo & Video | ||||
TV Output | - | Yes | - | - |
Power | ||||
Fast Charging | - | Yes | - | - |
Wireless Charging | - | Yes | - | - |
Productivity | ||||
Alarm | Yes | n/a | Yes | n/a |
Calculator | Yes | n/a | Yes | n/a |
Calendar | Yes | n/a | Yes | n/a |
To-Do List | - | n/a | - | n/a |
Voice Memo | Yes | n/a | Yes | n/a |
Software | ||||
BREW | Yes | n/a | Yes | n/a |
Games | Yes | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | Yes | - | - |
Headset Jack (2.5 mm) | - | n/a | Yes | n/a |
Push-To-Talk | - | - | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes |
ZTE C88 | Samsung Galaxy Z Fold3 | Casio G'zOne Rock | Samsung Saga i770 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE C88 | Samsung Galaxy Z Fold3 | Casio G'zOne Rock | Samsung Saga i770 |