Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
 |
 |
 |
 |
 |
|
| Phone | ZTE Z431 / Altair | Apple iPhone 12 Pro | LG Vortex | BlackBerry 6510 | Microsoft Lumia 550 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.4" diag. 4 : 3 |
6.1" diag. 19.5 : 9 |
3.2" diag. 5 : 3 |
? |
4.7" diag. 16 : 9 |
| Display Resolution & Type |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
1170 x 2532 pixels (~457 ppi) AMOLED |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
160 x 100 pixels |
720 x 1280 pixels (~312 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 60 Hz | ? | ? |
| Battery | 1,000 mAh | 2,815 mAh | 1,500 mAh | 900 mAh | 2,100 mAh |
| Processor | ? | Apple A14 Bionic | 600 MHz Qualcomm S1 MSM7627 | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) |
| RAM | ? | 6 GB | ? | ? | 1 GB |
| Storage | ? raw hardware | 128 GB * | ? raw hardware | ? raw hardware | 8 GB |
| Main Camera | 2 megapixel | 12 megapixel | 3 megapixel | - | 5 megapixel |
| Wide Camera | - | 12 megapixel | - | - | - |
| Tele Camera | - | 12 megapixel | - | - | - |
| Video Capture | QVGA (320 x 240) | 4K UHD | VGA (640 x 480) | - | 720p HD |
| Front Camera | - | 12 megapixel | - | - | 2 megapixel |
| Weight |
3.52 oz (100g) |
6.66 oz (189g) |
4.44 oz (126g) |
5.64 oz (160g) |
5.01 oz (142g) |
| Dimensions |
4.49" x 2.39" x 0.41" (114 x 61 x 10.4 mm) |
5.78" x 2.82" x 0.29" (147 x 72 x 7.4 mm) |
4.47" x 2.32" x 0.52" (114 x 59 x 13.2 mm) |
4.53" x 2.95" x 0.95" (115 x 75 x 24.1 mm) |
5.36" x 2.67" x 0.39" (136 x 68 x 9.9 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slab |
| Platform / OS | (proprietary) | iOS | Android | BlackBerry OS | Windows |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77-C, 78, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 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 |
iDEN: 800 |
4G LTE: 2, 4, 5, 7, 12, 17 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | ? | NR (5G) | EVDO rA | - | LTE (Cat 4) |
| Features | |||||
| Barometer | - | Yes | - | - | - |
| Flashlight | - | Yes | - | - | Yes |
| GPS / Location | Yes | n/a | n/a | n/a | n/a |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - | - |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | n/a | n/a | n/a |
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | n/a | n/a | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Alerts | |||||
| Ringer Profiles | Yes | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| Mobile Hotspot | - | n/a | n/a | n/a | n/a |
| NFC | - | Yes | - | - | - |
| USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes Mini-USB |
Yes Micro-USB |
| UWB | - | Yes | - | - | - |
| Wi-Fi | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 802.11 b,g |
- |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | Yes | n/a | n/a | n/a | n/a |
| Ringer ID | Yes | n/a | n/a | n/a | n/a |
| Voice Dialing | - | n/a | n/a | n/a | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | n/a | n/a | n/a |
| Custom Ringtones | Yes | n/a | n/a | n/a | n/a |
| Real-Music Ringers | Yes | n/a | n/a | n/a | n/a |
| Data & Network | |||||
| Data Tethering | Yes | n/a | n/a | n/a | n/a |
| Dual-SIM | - | Yes | - | - | - |
| WAP / Web Browser | Yes | n/a | n/a | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | n/a | n/a | n/a | n/a |
| Side Keys | Yes | Yes | Yes | - | Yes |
| Text Keyboard, Hardware | Yes | - | - | Yes | - |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | - | Yes |
| Messaging | |||||
| Email Client | Yes | n/a | n/a | n/a | n/a |
| Instant Messaging | - | n/a | n/a | n/a | n/a |
| MMS | Yes | n/a | n/a | n/a | n/a |
| Text Messaging Templates | Yes | n/a | n/a | n/a | n/a |
| Music | |||||
| FM Radio | - | - | - | - | Yes |
| Headphone Jack (3.5mm) | Yes | - | Yes | - | Yes |
| Music Player | Yes | n/a | n/a | n/a | n/a |
| Stereo Speakers | - | Yes | - | - | - |
| Photo & Video | |||||
| TV Output | - | Yes | - | - | - |
| Power | |||||
| Fast Charging | - | Yes | - | - | - |
| Wireless Charging | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | n/a | n/a | n/a |
| Calculator | Yes | n/a | n/a | n/a | n/a |
| Calendar | Yes | n/a | n/a | n/a | n/a |
| To-Do List | - | n/a | n/a | n/a | n/a |
| Voice Memo | Yes | n/a | n/a | n/a | n/a |
| Software | |||||
| BREW | Yes | n/a | n/a | n/a | n/a |
| Games | Yes | n/a | n/a | n/a | n/a |
| Java (J2ME) | - | n/a | n/a | n/a | n/a |
| Voice | |||||
| HD Voice | - | Yes | - | - | Yes |
| Headset Jack (2.5 mm) | - | n/a | n/a | n/a | n/a |
| Push-To-Talk | - | - | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes | - | Yes |
| ZTE Z431 / Altair | Apple iPhone 12 Pro | LG Vortex | BlackBerry 6510 | Microsoft Lumia 550 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
|
|
| Phone | ZTE Z431 / Altair | Apple iPhone 12 Pro | LG Vortex | BlackBerry 6510 | Microsoft Lumia 550 |
