Phone Comparison - ZTE Zmax vs Samsung Galaxy S7 (CDMA) vs LG V20

general General Info

Manufacturer ZTE Samsung LG
Announced September 2014 February 2016 September 2016
Status Available - September 2014 Available - March 2016 Available - September 2016
Price Rs. 11,920 ($175.00) [Similarly Priced] Rs. 43,400 ($638.24) [Similarly Priced] Rs. 54,999 ($820.00) [Similarly Priced]
Colors Black Black Onyx, Silver Titanium, Gold Platinum Titan, Silver, Pink
Form Factor Candybar Candybar Candybar
Dimension 162.6 x 83.8 x 8.9 mm
(6.4 x 3.3 x 0.35 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
159.7 x 78.1 x 7.6 mm
(6.29 x 3.07 x 0.3 in)
Weight 189.9 g (6.67.0.32 oz) 152 g (5.36 oz) 174 g (6.14 oz)
SIM Type - - Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO - G930V, G930R
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V
HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 1700 / 1900 / 2100 / 2600
(Bands 2, 4, 7, 12)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A LTE
SAR US - W/kg (head)
- W/kg (body)
1.24 W/kg (head)
1.59 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes
- Fingerprint Sensor
- MIL-STD-810G certified
- 32-bit/192kHz Audio
- 24-bit Audio Recording
- B&O Certified Audio
- Active Noise Cancellation

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v6.0 (Marshmallow) Android OS, v7.0 (Nougat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400 Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo, Qualcomm MSM8996 Snapdragon 820
GPU Adreno 305 Adreno 530 Adreno 530
RAM 2 GB 3/4 GB 4 GB
Internal Memory 16 GB 32/64 GB 32/64 GB
External Memory microSD, up to 32 GB microSD, up to 200 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)

display Display

Type TFT Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 4
Colors 16M colors 16M colors 16M colors
Size 5.7 inches 5.1 inches 5.7 inches
Resolution 720 x 1280 pixels (258 ppi) 1440 x 2560 pixels (576 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 65.56% 72.33% 71.90%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - - FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 12 MP, 4608 x 2592 pixels Dual 16 MP + 8 MP
Flash LED flash LED Flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama Laser Autofocus, f/1.8 + f/2.4 wide angle, Phase Detection autofocus, OIS, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. 2160p@30fps, 1080p@30fps, 720p@120fps, HDR, stereo sound rec.
Front Camera 1.6 MP, 720p [Similar] 5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar] 5 MP, f/1.9 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 33
Edge Yes Yes Class 33
3G HSDPA, HSUPA; LTE, Cat 3/4 (market dependant), 150 Mbps DL, 50 Mbps UL HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE
Bluetooth v4.0, A2DP v4.2, A2DP, LE, apt-X v4.2, A2DP, LE, aptX
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host Type-C 1.0 reversible connector, USB OTG, Fast Charging
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 32/64 GB, 3/4 GB RAM - G930R 32/64 GB, 4 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 200 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Ion Battery
Capacity 3400 mAh 3000 mAh 3200 mAh
Stand by Up to 360 h - -
Talk Time Up to 14 h - -