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| Phone | Coolpad Catalyst | ZTE Blade Z Max | ZTE Blade Spark | BlackBerry 7750 | LG G Flex (Sprint) | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | 5" diag. 16 : 9 | 6" diag. 16 : 9 | 5.5" diag. 16 : 9 | ? | 6" diag. 16 : 9 | 
| Display Resolution & Type | 480 x 854 pixels (~196 ppi) LCD (TFT/TFD) | 1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) | 720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) | 240 x 240 pixels LCD (Color) | 720 x 1280 pixels (~245 ppi) AMOLED | 
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? | 60 Hz | 
| Battery | 2,200 mAh | 4,080 mAh | 3,140 mAh | ? | 3,500 mAh | 
| Processor | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | ? | 2.3 GHz Qualcomm Snapdragon 800 MSM8974 | 
| RAM | 1 GB | 2 GB | 2 GB | ? | 2 GB | 
| Storage | 8 GB | 32 GB | 16 GB | ? raw hardware | 32 GB | 
| Main Camera | 5 megapixel | 16 megapixel | 13 megapixel | - | 13 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | 720p HD | 1080p HD | 1080p HD | - | 4K UHD | 
| Front Camera | 2 megapixel | 8 megapixel | 5 megapixel | - | 2 megapixel | 
| Weight | 5.74 oz (163g) | 6.58 oz (186g) | 6.12 oz (173g) | 5.01 oz (142g) | 6.24 oz (177g) | 
| Dimensions | 5.62" x 2.81" x 0.42" (143 x 71 x 10.7 mm) | 6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) | 6.14" x 3.06" x 0.38" (156 x 78 x 9.7 mm) | 4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) | 6.32" x 3.21" x 0.31" (161 x 82 x 7.9 mm) | 
| Platform / OS | Android | Android | Android | BlackBerry OS | Android | 
| Network Bands | 4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 | 4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 | CDMA: 850, 1900 | 4G LTE: 25, 26, 41 WCDMA: 1, 2, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 | |
| Data Technology | LTE (Cat 4) | LTE (Cat 6) | LTE (Cat 4) | 1xRTT | LTE (Cat 4) | 
| Features | |||||
| Fingerprint Reader | - | Yes stand-alone | Yes stand-alone | - | - | 
| Flashlight | Yes | Yes | Yes | - | Yes | 
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | Yes | - | Yes | 
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes | 
| Alerts | |||||
| Ringer Profiles | - | - | - | Yes | - | 
| Connectivity | |||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | - | Yes Classic Audio | 
| Infrared (IR) | - | - | - | - | Yes | 
| NFC | - | - | - | - | Yes | 
| USB | Yes Micro-USB | Yes USB Type C | Yes USB Type C | Yes | Yes Micro-USB | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | Yes 4 (802.11 b,g,n) | Yes 4 (802.11 b,g,n) | - | Yes 5 (802.11 a,ac,b,g,n) | 
| Input | |||||
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | - | - | Yes | - | 
| Touch Screen | Yes | Yes | Yes | - | Yes | 
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | - | - | 
| Music | |||||
| FM Radio | - | Yes | - | - | - | 
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - | Yes | 
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes | 
| Miracast | - | - | - | - | Yes | 
| TV Output | - | - | - | - | Yes | 
| Power | |||||
| Fast Charging | - | Yes | - | - | - | 
| Voice | |||||
| HD Voice | Yes | Yes | Yes | - | Yes | 
| Speaker Phone | Yes | Yes | Yes | - | Yes | 
| Coolpad Catalyst | ZTE Blade Z Max | ZTE Blade Spark | BlackBerry 7750 | LG G Flex (Sprint) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Coolpad Catalyst | ZTE Blade Z Max | ZTE Blade Spark | BlackBerry 7750 | LG G Flex (Sprint) | 
 







