Compare Phones
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| Phone | LG K20 / Harmony / Grace | BlackBerry Pearl 3G 9100 / 9105 | TCL A30 / A3 | Motorola edge (2021) |
| Current U.S. Carriers | (none) | (none) | (none) | Verizon |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
5.3" diag. 16 : 9 |
2.3" diag. 1 : 1 |
5.5" diag. 18 : 9 |
6.8" diag. 20.5 : 9 |
| Display Resolution & Type |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
360 x 400 pixels (~238 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
1080 x 2460 pixels (~395 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? | 144 Hz |
| Battery | 2,800 mAh | 1,150 mAh | 3,000 mAh | 5,000 mAh |
| Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | ? | 2 GHz MediaTek Helio P22 (MT6762V) | Qualcomm Snapdragon 778G |
| RAM | 1.5 GB | ? | 3 GB | 6 GB * |
| Storage | 16 GB | ? raw hardware | 32 GB | 128 GB * |
| Main Camera | 8 megapixel | 3 megapixel | 8 megapixel | 108 megapixel |
| Wide Camera | - | - | - | 8 megapixel |
| Tele Camera | - | - | - | - |
| Video Capture | 1080p HD | ? | 1080p HD | 4K UHD |
| Front Camera | 5 megapixel | - | 5 megapixel | 32 megapixel |
| Weight |
5 oz (142g) |
3.3 oz (94g) |
6.03 oz (171g) |
7.09 oz (201g) |
| Dimensions |
5.9" x 3" x 0.3" (150 x 76 x 7.6 mm) |
4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm) |
5.74" x 2.8" x 0.39" (146 x 71 x 9.9 mm) |
6.65" x 2.99" x 0.35" (169 x 76 x 8.9 mm) |
| Platform / OS | Android | BlackBerry OS | Android | Android |
| Network Bands |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 25, 41, 48, 66, 71, 77-C, 78, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
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| Data Technology | LTE (Cat 4) | HSDPA 3.6 | LTE (Cat 4) | NR (5G) |
| Features | ||||
| Barometer | - | - | - | Yes |
| Fingerprint Reader | - | - | - |
Yes stand-alone |
| Flashlight | Yes | - | Yes | Yes |
| Water-Resistant | - | - |
Yes IPX2 (drip) |
Yes IPX2 (drip) |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | Yes | - | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | Yes | - | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| NFC | Yes * | - | - | Yes |
| USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes * | - | - |
| Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | - |
| Music | ||||
| FM Radio | Yes | - | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
| Power | ||||
| Fast Charging | - | - | - | Yes |
| Voice | ||||
| HD Voice | Yes | - | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| LG K20 / Harmony / Grace | BlackBerry Pearl 3G 9100 / 9105 | TCL A30 / A3 | Motorola edge (2021) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG K20 / Harmony / Grace | BlackBerry Pearl 3G 9100 / 9105 | TCL A30 / A3 | Motorola edge (2021) |
