Product
Oppo K11x
Oppo K11x
Apple iPhone 7
Apple iPhone 7
Battery
Charging 67W wired, 80% in 33 min -
Talk time - Up to 14 h (3G)
Type Li-Po 5000 mAh Li-Ion 1960 mAh, non-removable (7.45 Wh)
Body
Build Glass front, plastic frame, plastic back Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 165.5 x 76 x 8.3 mm (6.52 x 2.99 x 0.33 in) 138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 195 g (6.88 oz) 138 g (4.87 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC No Yes
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0, OTG Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Display
Protection Corning Gorilla Glass Ion-strengthened glass
Resolution 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Size 6.72 inches, 109.0 cm2 (~86.7% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~65.6% screen-to-body ratio)
Type IPS LCD, 120Hz, 550 nits (typ), 680 nits (peak) Retina IPS LCD, 625 nits (typ)
  - 3D Touch display & home button
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2023, May 25 2016, September 07. Released 2016, September 16
Status Available. Released 2023, May 25 Discontinued
Main Camera
Dual 108 MP, f/1.8, 24mm (wide), 1/1.67", 0.64µm, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama Quad-LED dual-tone flash, HDR
Single - 12 MP, f/1.8, 28mm (wide), 1/3.0", PDAF, OIS
Video 1080p@30fps 4K@30fps, 1080p@30/60/120fps, 720p@240fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 32GB 2GB RAM, 128GB 2GB RAM, 256GB 2GB RAM
  UFS 2.2 NVMe
Misc
Colors Jade Black, Pearl Blue Jet Black, Black, Silver, Gold, Rose Gold, Red
Models - A1660, A1778, A1779, A1780, A1853, A1866, iPhone9,1, iPhone9,3
SAR - 1.19 W/kg (head)     1.19 W/kg (body)    
SAR EU - 1.38 W/kg (head)     1.34 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - A1660, A1778
3G bands HSDPA 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660, A1778
4G bands 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41 - A1660, A1778
5G bands 1, 5, 8, 28, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  - CDMA2000 1xEV-DO & TD-SCDMA - A1660
Our Tests
Performance AnTuTu: 412006 (v9) GeekBench: 2052 (v5) GFXBench: 17fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Apple A10 Fusion (16 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
GPU Adreno 619 PowerVR Series7XT Plus (six-core graphics)
OS Android 13, ColorOS 13.1 iOS 10.0.1, upgradable to iOS 15.8.4
Selfie camera
Features HDR, panorama Face detection, HDR, panorama
Single 16 MP, f/2.4, (wide), 1.0µm 7 MP, f/2.2, 32mm (standard)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
Tests
Audio quality - Noise -92.4dB / Crosstalk -80.9dB
Battery (old) - Endurance rating 61h
Camera - Photo / Video
Display - Contrast ratio: 1603:1 (nominal), 3.964 (sunlight)
Loudspeaker - Voice 67dB / Noise 73dB / Ring 75dB
Performance - Basemark OS II 2.0: 3416