Product
Oppo A16K
Oppo A16K
Apple iPhone 11
Apple iPhone 11
Battery
Charging 10W wired Wired, PD2.0, 50% in 30 min Wireless (Qi)
Type Li-Po 4230 mAh Li-Ion 3110 mAh, non-removable (11.91 Wh)
Body
Build Glass front, plastic back, plastic frame Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame (7000 series)
Dimensions 164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in) 150.9 x 75.7 x 8.3 mm (5.94 x 2.98 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIMNano-SIM + Nano-SIM (China)
Weight 175 g (6.17 oz) 194 g (6.84 oz)
  - IP68 dust tight and water resistant (immersible up to 2m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.0, A2DP, LE, aptX 5.0, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, QZSS
Radio Unspecified 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/6, dual-band, hotspot
Display
Protection Corning Gorilla Glass 3 Scratch-resistant glass
Resolution 720 x 1600 pixels, 20:9 ratio (~269 ppi density) 828 x 1792 pixels, 19.5:9 ratio (~326 ppi density)
Size 6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio) 6.1 inches, 90.3 cm2 (~79.0% screen-to-body ratio)
Type IPS LCD, 480 nits (typ) Liquid Retina IPS LCD, 625 nits (typ)
Features
Sensors Accelerometer, proximity, compass Face ID, accelerometer, gyro, proximity, compass, barometer
  - Ultra Wideband (UWB) support
Launch
Announced 2021, November 08 2019, September 10
Status Available. Released 2021, November 08 Available. Released 2019, September 20
Main Camera
Dual - 12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 120˚, 13mm (ultrawide), 1/3.6"
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR (photo/panorama)
Single 13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm, PDAF -
Video 1080p@30fps 4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec.
Memory
Card slot microSDXC No
Internal 32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM, 128GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
  eMMC 5.1 NVMe
Misc
Colors Black, Blue Black, Green, Yellow, Purple, Red, White
Models CPH2349 A2221, A2111, A2223, iPhone12,1
SAR - 1.09 W/kg (head)     1.18 W/kg (body)    
SAR EU - 0.95 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 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2221
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  - 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2111, A2223
Platform
Chipset Mediatek MT6765G Helio G35 (12 nm) Apple A13 Bionic (7 nm+)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
GPU PowerVR GE8320 Apple GPU (4-core graphics)
OS Android 11, ColorOS 11.1 iOS 13, upgradable to iOS 18.5
Selfie camera
Features HDR HDR
Single 5 MP, f/2.4, 27mm (wide) 12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)
Video 1080p@30fps 4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
Tests
Audio quality - Noise -94.2dB / Crosstalk -80.8dB
Battery (old) - Endurance rating 94h
Camera - Photo / Video
Display - 1505:1 contrast ratio, 644 nits max brightness (measured)
Loudspeaker - Voice 70dB / Noise 72dB / Ring 76dB
Performance - AnTuTu: 419453 (v7) GeekBench: 13882 (v4.4) GFXBench: 60fps (ES 3.1 onscreen)