Compare Phones
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| Phone | Motorola Moto z4 | Samsung SPH-i550 | Samsung Galaxy Note20 | Motorola Defy (2010) | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Not yet released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 6.4" diag. 19.5 : 9 | ? | 6.7" diag. 20 : 9 | 3.6" diag. 16 : 9 | 
| Display Resolution & Type | 1080 x 2340 pixels (~403 ppi) AMOLED | 320 x 320 pixels LCD (TFT/TFD) | 1080 x 2400 pixels (~393 ppi) AMOLED | 480 x 854 pixels (~272 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | ? | 60 Hz | 60 Hz | 
| Battery | 3,600 mAh | ? | 4,300 mAh | 1,540 mAh | 
| Processor | 2 GHz Qualcomm Snapdragon 675 | 200 MHz Motorola MX-1 | 3.1 GHz Qualcomm Snapdragon 865+ | 800 MHz TI OMAP3610 | 
| RAM | 4 GB | ? | 8 GB | ? | 
| Storage | 128 GB | ? raw hardware | 128 GB | ? raw hardware | 
| Main Camera | 48 megapixel | 1 megapixel | 12 megapixel | 5 megapixel | 
| Wide Camera | - | - | 12 megapixel | - | 
| Tele Camera | - | - | 64 megapixel | - | 
| Video Capture | 4K UHD | ? | 8K | ? | 
| Front Camera | 25 megapixel | - | 10 megapixel | - | 
| Weight | 6 oz (170g) | ? | 6.84 oz (194g) | 4.16 oz (118g) | 
| Dimensions | 6.22" x 2.96" x 0.29" (158 x 75 x 7.4 mm) | 3.46" x 2.34" x 1.1" (88 x 59 x 27.9 mm) | 6.36" x 2.96" x 0.33" (162 x 75 x 8.3 mm) | 4.21" x 2.32" x 0.53" (107 x 59 x 13.4 mm) | 
| Platform / OS | Android | Palm OS | Android | Android | 
| Network Bands | 4G LTE: 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 28, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 AMPS: 850 | 5G: 2, 5, 12, 25, 41, 66, 71, 260, 261 4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 | WCDMA: 1, 4, 5 GSM: 850, 900, 1800, 1900 | 
| Data Technology | LTE (Cat 12) | 1xRTT | NR (5G) | HSPA 7.2 | 
| Features | ||||
| Barometer | - | - | Yes | - | 
| Fingerprint Reader | Yes | - | Yes in-display (ultrasonic) | - | 
| Flashlight | Yes | - | Yes | - | 
| Ruggedized | - | - | - | Yes | 
| Water-Resistant | Yes | - | Yes IPX8 (SCUBA) | - | 
| Accessibility | ||||
| Hearing Aid Compatible | Yes | - | Yes | - | 
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | 
| Alerts | ||||
| Extra Display | - | Yes | - | - | 
| Connectivity | ||||
| Bluetooth | Yes Classic Audio | - | Yes Classic Audio | Yes Classic Audio | 
| Infrared (IR) | - | Yes | - | - | 
| NFC | Yes | - | Yes | - | 
| USB | Yes USB Type C | - | Yes USB Type C | Yes Micro-USB | 
| Wi-Fi | Yes 5 (802.11 a,ac,b,g,n) | - | Yes 6 (802.11 a,ac,ax,b,g,n) | Yes 4 (802.11 b,g,n) | 
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes | 
| Stylus | - | - | Yes | - | 
| Touch Screen | Yes | Yes | Yes | Yes | 
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | Yes | 
| Music | ||||
| FM Radio | Yes | - | - | Yes | 
| Headphone Jack (3.5mm) | Yes | - | - | Yes | 
| Stereo Speakers | - | - | Yes | - | 
| Photo & Video | ||||
| DLNA | - | - | - | Yes | 
| TV Output | - | - | Yes | - | 
| Power | ||||
| Fast Charging | Yes | - | Yes | - | 
| Wireless Charging | - | - | Yes | - | 
| Voice | ||||
| HD Voice | Yes | - | Yes | - | 
| Speaker Phone | Yes | - | Yes | Yes | 
| Motorola Moto z4 | Samsung SPH-i550 | Samsung Galaxy Note20 | Motorola Defy (2010) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  | |
| Phone | Motorola Moto z4 | Samsung SPH-i550 | Samsung Galaxy Note20 | Motorola Defy (2010) | 
 







