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| Phone | ZTE Blade A7 Prime | TCL 20 Pro 5G | HTC HD7 / HD7S | HTC SDA (USA) / SP5m (Tornado) | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | 
| Specifications | ||||
|---|---|---|---|---|
| Display Size | 6.1" diag. 19.5 : 9 | 6.7" diag. 20 : 9 | 4.3" diag. 5 : 3 | 2.2" diag. 4 : 3 | 
| Display Resolution & Type | 720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) | 1080 x 2400 pixels (~395 ppi) AMOLED | 480 x 800 pixels (~217 ppi) LCD (TFT/TFD) | 240 x 320 pixels (~182 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | 60 Hz | ? | ? | 
| Battery | 3,200 mAh | 4,500 mAh | 1,230 mAh | ? | 
| Processor | 2 GHz MediaTek Helio A22 (MT6761) | 2 GHz Qualcomm Snapdragon 750G | 1 GHz Qualcomm Snapdragon S1 QSD8250 | ? | 
| RAM | 3 GB | 6 GB | ? | ? | 
| Storage | 32 GB | 256 GB | 16 GB | ? raw hardware | 
| Main Camera | 16 megapixel | 48 megapixel | 5 megapixel | 1 megapixel | 
| Wide Camera | - | 16 megapixel | - | - | 
| Tele Camera | - | - | - | - | 
| Video Capture | 1080p HD | 4K UHD | 720p HD | QCIF (176 x 144) | 
| Front Camera | 5 megapixel | 32 megapixel | - | - | 
| Weight | 5.82 oz (165g) | 6.82 oz (193g) | 5.71 oz (162g) | 3.74 oz (106g) | 
| Dimensions | 6.17" x 2.87" x 0.32" (157 x 73 x 8.1 mm) | 6.46" x 2.87" x 0.36" (164 x 73 x 9.1 mm) | 4.8" x 2.7" x 0.44" (122 x 69 x 11.2 mm) | 4.53" x 1.82" x 0.69" (115 x 46 x 17.5 mm) | 
| Platform / OS | Android | Android | Windows | Windows Mobile Standard | 
| Network Bands | 4G LTE: 2, 4, 5, 13 | 5G: 2, 5, 7, 41, 66, 71, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 | GSM: 850, 900, 1800, 1900 | |
| Data Technology | LTE (Cat 4) | NR (5G) | HSPA 7.2 | EDGE | 
| Features | ||||
| Barometer | - | Yes | - | - | 
| Fingerprint Reader | Yes | Yes in-display (optical) | - | - | 
| Flashlight | Yes | Yes | - | - | 
| Water-Resistant | Yes IPX2 (drip) | Yes IPX2 (drip) | - | - | 
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | - | - | 
| TTY/TDD (Digital) | - | Yes | Yes | Yes | 
| Alerts | ||||
| Ringer Profiles | - | - | - | Yes | 
| Connectivity | ||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | Yes | 
| Infrared (IR) | - | Yes | - | Yes | 
| NFC | - | Yes | - | - | 
| USB | Yes USB Type C | Yes USB Type C | Yes Micro-USB | Yes Mini-USB | 
| Wi-Fi | Yes 5 (802.11 a,ac,b,g,n) | Yes 5 (802.11 a,ac,b,g,n) | Yes 4 (802.11 b,g,n) | Yes | 
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes | 
| Touch Screen | Yes | Yes | Yes | - | 
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | Yes | 
| Music | ||||
| FM Radio | Yes | Yes | Yes | - | 
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - | 
| Stereo Speakers | - | - | Yes | - | 
| Power | ||||
| Fast Charging | - | Yes | - | - | 
| Wireless Charging | - | Yes | - | - | 
| Voice | ||||
| HD Voice | Yes | Yes | - | - | 
| Speaker Phone | Yes | Yes | Yes | Yes | 
| ZTE Blade A7 Prime | TCL 20 Pro 5G | HTC HD7 / HD7S | HTC SDA (USA) / SP5m (Tornado) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  | |
| Phone | ZTE Blade A7 Prime | TCL 20 Pro 5G | HTC HD7 / HD7S | HTC SDA (USA) / SP5m (Tornado) | 
 







