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| Phone | Sharp Z-800 (Audiovox 7900) | Apple iPhone X | Samsung Galaxy S21 | Samsung SGH-E715 |
| Current U.S. Carriers | (none) | (none) | Verizon | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
5.8" diag. 19.5 : 9 |
6.2" diag. 20 : 9 |
? |
| Display Resolution & Type |
? LCD (Color) |
1125 x 2436 pixels (~463 ppi) AMOLED |
1080 x 2400 pixels (~424 ppi) AMOLED |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 120 Hz | ? |
| Battery | ? | 2,716 mAh | 4,000 mAh | 900 mAh |
| Processor | ? | Apple A11 | 2.8 GHz Qualcomm Snapdragon 888 | ? |
| RAM | ? | 3 GB | 8 GB | ? |
| Storage | ? raw hardware | 64 GB * | 128 GB * | ? raw hardware |
| Main Camera | - | 12 megapixel | 12 megapixel | Yes |
| Wide Camera | - | - | 12 megapixel | - |
| Tele Camera | - | Yes | 64 megapixel | - |
| Video Capture | - | 4K UHD | 8K | - |
| Front Camera | - | 7 megapixel | 10 megapixel | - |
| Weight |
4.25 oz (120g) |
6.14 oz (174g) |
6.03 oz (171g) |
3.35 oz (95g) |
| Dimensions |
3.6" x 2" x 1.1" (91 x 51 x 27.9 mm) |
5.65" x 2.79" x 0.3" (144 x 71 x 7.6 mm) |
5.97" x 2.8" x 0.31" (152 x 71 x 7.9 mm) |
3.54" x 1.77" x 0.94" (90 x 45 x 23.9 mm) |
| Form Factor | Clamshell | Slab | Slab | Clamshell |
| Platform / OS | (proprietary) | iOS | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 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, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1900 |
| Data Technology | - | LTE (Cat 9) | NR (5G) | GPRS |
| Features | ||||
| Barometer | - | Yes | Yes | - |
| Fingerprint Reader | - | - |
Yes in-display (ultrasonic) |
- |
| Flashlight | - | Yes | Yes | - |
| Water-Resistant | - |
Yes IPX7 (snorkeling) |
Yes IPX8 (SCUBA) |
- |
| Accessibility | ||||
| Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | - | n/a | n/a | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | - |
| Alerts | ||||
| Extra Display | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth | - | Yes | Yes | - |
| Infrared (IR) | - | - | - | Yes |
| NFC | - | Yes | Yes | - |
| USB | - | Yes |
Yes USB Type C |
- |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
- |
| Contacts | ||||
| Picture ID | Yes | n/a | n/a | Yes |
| Ringer ID | Yes | n/a | n/a | Yes |
| Customization | ||||
| Custom Graphics | Yes | n/a | n/a | Yes |
| Custom Ringtones | Yes | n/a | n/a | Yes |
| Data & Network | ||||
| Data Tethering | Yes | n/a | n/a | Yes |
| WAP / Web Browser | Yes | n/a | n/a | Yes |
| Input | ||||
| Predictive Text Entry | Yes | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
| Messaging | ||||
| EMS / Picture Messaging | - | n/a | n/a | Yes |
| MMS | - | n/a | n/a | Yes |
| Text Messaging Templates | Yes | n/a | n/a | Yes |
| Music | ||||
| Stereo Speakers | - | Yes | Yes | - |
| Photo & Video | ||||
| TV Output | - | Yes | Yes | - |
| Power | ||||
| Fast Charging | - | Yes | Yes | - |
| Wireless Charging | - | Yes | Yes | - |
| Productivity | ||||
| Alarm | Yes | n/a | n/a | Yes |
| Calculator | - | n/a | n/a | Yes |
| Calendar | - | n/a | n/a | Yes |
| To-Do List | - | n/a | n/a | Yes |
| Voice Memo | - | n/a | n/a | Yes |
| Software | ||||
| BREW | Yes | n/a | n/a | - |
| Games | Yes | n/a | n/a | Yes |
| Java (J2ME) | - | n/a | n/a | Yes |
| Voice | ||||
| HD Voice | - | Yes | Yes | - |
| Headset Jack (2.5 mm) | Yes | n/a | n/a | Yes |
| Speaker Phone | - | Yes | Yes | - |
| Sharp Z-800 (Audiovox 7900) | Apple iPhone X | Samsung Galaxy S21 | Samsung SGH-E715 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Sharp Z-800 (Audiovox 7900) | Apple iPhone X | Samsung Galaxy S21 | Samsung SGH-E715 |
