Product
Infinix Zero X Pro
Infinix Zero X Pro
₹18,679
Apple iPhone 4s
Apple iPhone 4s
₹19,045
Battery
Charging 45W wired, 40% in 15 min -
Stand-by - Up to 200 h (3G)
Talk time - Up to 8 h (3G)
Type 4500 mAh Li-Po 1432 mAh, non-removable (5.3 Wh)
Body
Build Glass front, glass back, plastic frame Glass front (Corning-made glass), glass back, stainless steel frame
Dimensions 164.1 x 75.7 x 7.8 mm (6.46 x 2.98 x 0.31 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
SIM Nano-SIM + Nano-SIM Micro-SIM
Weight 193 g (6.81 oz) 140 g (4.94 oz)
  - Scratch-resistant glass back panel
Comms
Bluetooth Yes 4.0, A2DP, LE
NFC No -
Positioning GPS GPS, A-GPS, GLONASS
Radio FM radio No
USB USB Type-C 2.0, OTG 2.0
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, hotspot
Display
Protection - Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 640 x 960 pixels, 3:2 ratio (~330 ppi density)
Size 6.67 inches, 107.4 cm2 (~86.5% screen-to-body ratio) 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Type AMOLED, 120Hz, 700 nits (peak) IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Launch
Announced 2021, September 13 2011, October 04. Released 2011, October 14
Status Available. Released 2021, September 17 Discontinued
Main Camera
Features Quad-LED flash, HDR, panorama LED flash, panorama, HDR
Single - 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
Triple 108 MP, f/1.8, (wide), 1/1.52", 0.7µm, PDAF, OIS 8 MP, f/3.4, 125mm (periscope telephoto), 1/4.4", 1.0µm, PDAF, 5x optical zoom, OIS 8 MP, f/2.3, 13mm, 120˚ (ultrawide), 1/4.0", 1.12µm, AF -
Video 4K@30/60fps, 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 128GB 8GB RAM, 256GB 8GB RAM 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
  UFS 2.2 -
Misc
Colors Nebula Black, Starry Silver, Tuscany Brown Black, White
Models X6810, X6811, X6811B, MZ-Infinix X6811 A1431, A1387, iPhone4,1
SAR - 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU - 0.99 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 -
Speed HSPA, LTE HSPA 14.4/5.76 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO
  - CDMA2000 1xEV-DO
Our Tests
Battery (old) Endurance rating 119h -
Camera Photo / Video -
Display 515 nits max brightness (measured) -
Loudspeaker -28.3 LUFS (Average) -
Performance AnTuTu: 313652 (v8), 363939 (v9) GeekBench: 1674 (v5.1) GFXBench: 18fps (ES 3.1 onscreen) -
Platform
Chipset Mediatek MT6785V/CD Helio G95 (12 nm) Apple A5 (45 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Dual-core 1.0 GHz Cortex-A9
GPU Mali-G76 MC4 PowerVR SGX543MP2
OS Android 11, XOS 10 iOS 5, upgradable to iOS 9.3.6
Selfie camera
Features Dual-LED flash -
Single 16 MP, (wide), 1/2.76", 1.12µm VGA, videocalling over Wi-Fi and 3G
Video 4K@30fps, 1080p@30/60fps 480p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Tests
Audio quality - Noise -91.2dB / Crosstalk -93.0dB
Battery (old) - Endurance rating 45h
Camera - Photo / Video
Display - Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker - Voice 65dB / Noise 64dB / Ring 74dB
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