Product
Vivo X20 Plus UD
Vivo X20 Plus UD
₹56,038
Apple iPhone SE
Apple iPhone SE
₹39,900
Battery
Charging 22.5W wired -
Stand-by - Up to 240 h (3G)
Talk time - Up to 14 h (3G)
Type Li-Ion 3900 mAh, non-removable Li-Po 1624 mAh, non-removable (6.21 Wh)
Body
Build Glass front, aluminum back, aluminum frame Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 155.3 x 80.1 x 7.5 mm (6.11 x 3.15 x 0.30 in) 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 181.5 g (6.42 oz) 113 g (3.99 oz)
  - Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE
NFC No Yes (Apple Pay only)
Positioning GPS GPS, GLONASS
Radio No No
USB microUSB 2.0, OTG Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, hotspot
Display
Resolution 1080 x 2160 pixels, 18:9 ratio (~376 ppi density) 640 x 1136 pixels, 16:9 ratio (~326 ppi density)
Size 6.43 inches, 106.7 cm2 (~85.8% screen-to-body ratio) 4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
Type Super AMOLED IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2018, January. Released 2018, January 2016, March 21. Released 2016, March 31
Status Discontinued Discontinued
Main Camera
Dual 12 MP, f/1.8, AF 5 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR
Single - 12 MP, f/2.2, 29mm (standard), 1/3.0", 1.22µm, PDAF
Video 1080p@30fps 4K@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 4GB RAM 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 2GB RAM
  eMMC 5.1 NVMe
Misc
Colors Matte Black, Gold, Rose gold Space Gray, Silver, Gold, Rose Gold
Models - A1662, A1723, A1724, iPhone8,4
SAR - 1.17 W/kg (head)     1.19 W/kg (body)    
SAR EU - 0.72 W/kg (head)     0.97 W/kg (body)    
Network
2G bands GSM 900 / 1800 GSM 850 / 900 / 1800 / 1900 - A1662, A1723
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A1662, A1723
4G bands 1, 2, 3, 4, 5, 8, 38, 39, 40, 41 1, 2, 3, 4, 5, 8, 12, 13, 17, 18, 19, 20, 25, 26, 29 - A1662
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  CDMA 800 & TD-SCDMA 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41 - A1723
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Apple A9 (14 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Dual-core 1.84 GHz Twister
GPU Adreno 512 PowerVR GT7600 (six-core graphics)
OS Android 7.1.1 (Nougat), Funtouch 3.2 iOS 9.3.2, upgradable to iOS 15.8.4
Selfie camera
Features - Face detection, HDR, panorama
Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm 1.2 MP, f/2.4, 31mm (standard)
Video 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  32-bit/192kHz Hi-Res audio 16-bit/44.1kHz audio
Tests
Audio quality - Noise -93.0dB / Crosstalk -72.9dB
Battery (old) - Endurance rating 73h
Camera - Photo / Video
Display - Contrast ratio: 804:1 (nominal), 3.681 (sunlight)
Loudspeaker - Voice 66dB / Noise 65dB / Ring 69dB
Performance - Basemark OS II 2.0: 2163
Offers See on Amazon See on Amazon