Compare Phones
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| Phone | Samsung Galaxy Z Fold4 | Coolpad Quattro 4G | T-Mobile REVVL V | TCL 20 SE | Palm Treo 680 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
7.6" diag. 4 : 3 |
4" diag. 5 : 3 |
6.5" diag. 20 : 9 |
6.8" diag. 20.5 : 9 |
? |
| Display Resolution & Type |
1812 x 2176 pixels (~373 ppi) AMOLED |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
720 x 1640 pixels (~263 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | 120 Hz | 60 Hz | 60 Hz | 60 Hz | ? |
| Battery | 4,400 mAh | 1,600 mAh | 4,000 mAh | 5,000 mAh | ? |
| Processor | 3.2 GHz Snapdragon 8+ Gen 1 | ? | 2 GHz MediaTek Helio G25 (MT6762V) | 1.6 GHz Qualcomm Snapdragon 460 | ? |
| RAM | 12 GB | ? | 3 GB | 4 GB | ? |
| Storage | 256 GB * | 512 MB | 32 GB | 128 GB | ? raw hardware |
| Main Camera | 50 megapixel | 3 megapixel | 13 megapixel | 48 megapixel | Yes |
| Wide Camera | 12 megapixel | - | - | 5 megapixel | - |
| Tele Camera | 10 megapixel | - | - | - | - |
| Video Capture | 4K UHD | VGA (640 x 480) | 1080p HD | 1080p HD | CIF (352 x 288) |
| Front Camera | 10 megapixel | Yes | 5 megapixel | 13 megapixel | - |
| Weight |
9.28 oz (263g) |
3.31 oz (94g) |
6.45 oz (183g) |
7.31 oz (207g) |
5.5 oz (156g) |
| Dimensions |
6.11" x 2.64" x 0.62" (155 x 67 x 15.8 mm) |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
6.57" x 3.01" x 0.34" (167 x 76 x 8.6 mm) |
6.78" x 3.04" x 0.35" (172 x 77 x 8.9 mm) |
4.4" x 2.3" x 0.8" (112 x 58 x 20.3 mm) |
| Platform / OS | Android | Android | Android | Android | Palm OS |
| Network Bands |
5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 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, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
4G LTE: 2, 4, 5, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 26, 28, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
| Data Technology | NR (5G) | LTE (Cat 3) | LTE (Cat 6) | LTE (Cat 4) | EDGE |
| Features | |||||
| Barometer | Yes | - | - | - | - |
| Fingerprint Reader |
Yes stand-alone |
- |
Yes stand-alone |
Yes stand-alone |
- |
| Flashlight | Yes | - | Yes | Yes | - |
| Water-Resistant |
Yes IPX8 (SCUBA) |
- | - | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes | - |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| Infrared (IR) | - | - | - | - | Yes |
| NFC | Yes | - | - | - | - |
| USB |
Yes USB Type C |
Yes |
Yes USB Type C |
Yes USB Type C |
Yes |
| UWB | Yes | - | - | - | - |
| Wi-Fi |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Yes |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Data & Network | |||||
| Dual-SIM | Yes | - | - | - | - |
| Input | |||||
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | Yes | - | - | - | - |
| Text Keyboard, Hardware | - | - | - | - | Yes |
| Touch Screen | Yes | Yes | Yes | Yes | Yes |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | Yes |
| Music | |||||
| FM Radio | - | - | Yes | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | Yes | Yes | - |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Power | |||||
| Fast Charging | Yes | - | Yes | - | - |
| Wireless Charging | Yes | - | - | - | - |
| Voice | |||||
| HD Voice | Yes | - | Yes | Yes | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Samsung Galaxy Z Fold4 | Coolpad Quattro 4G | T-Mobile REVVL V | TCL 20 SE | Palm Treo 680 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy Z Fold4 | Coolpad Quattro 4G | T-Mobile REVVL V | TCL 20 SE | Palm Treo 680 |
