Oppo K9s vs Oppo F11 Pro

Phones Images

PHONES
Phone Names	Oppo K9s	Oppo F11 Pro

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41	1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - V1
5G bands	1, 28, 41, 77, 78 SA/NSA	-
Speed	HSPA, LTE, 5G	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat7 300/50 Mbps
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE
	CDMA2000 1x	1, 3, 5, 8, 38, 40, 41 - V3

Launch
Announced	2021, October 20	2019, March. Released 2019, March
Status	Available. Released 2021, November 01	Discontinued

Body
Build	-	Glass front, plastic back, plastic frame
Dimensions	164.4 x 75.9 x 8.5 mm (6.47 x 2.99 x 0.33 in)	161.3 x 76.1 x 8.8 mm (6.35 x 3.00 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	199 g (7.02 oz)	190 g (6.70 oz)

Display
Protection	Panda Glass	-
Resolution	1080 x 2412 pixels, 20:9 ratio (~401 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~397 ppi density)
Size	6.59 inches, 104.5 cm2 (~83.7% screen-to-body ratio)	6.53 inches, 103.6 cm2 (~84.4% screen-to-body ratio)
Type	IPS LCD, 120Hz, 480 nits (typ), 600 nits (HBM)	IPS LCD

Platform
CPU	Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Chipset	Qualcomm SM7325 Snapdragon 778G 5G (6 nm)	Mediatek MT6771 Helio P70 (12 nm)
GPU	Adreno 642L	Mali-G72 MP3
OS	Android 11, ColorOS 11.2	Android 9.0 (Pie), ColorOS 6

Memory
Card slot	microSDXC	microSDXC (uses shared SIM slot)
Internal	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
	UFS 2.2	eMMC 5.1

Main Camera
Dual	-	48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF Auxiliary lens
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Single	16 MP, f/2.0, 26mm (wide)	-
Triple	64 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)	-
Video	4K@30fps, 1080p@30/60/120fps; gyro-EIS	1080p@30fps

Selfie camera
Features	Panorama	HDR
Single	16 MP, f/2.0, 26mm (wide)	Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video	1080p@30fps, gyro-EIS	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.2, A2DP, LE, aptX HD	4.2, A2DP, LE
NFC	No	No
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS	GPS, GLONASS, BDS
Radio	No	FM radio
USB	USB Type-C 2.0, OTG	microUSB 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery
Charging	30W wired 5W reverse wired	20W wired
Type	Li-Po 5000 mAh	Li-Po 4000 mAh, non-removable

Misc
Colors	Black, Silver, Aurora	Thunder Black, Aurora Green
Models	PERM10	CPH1969, CPH2209, CPH1987
Price	-	About 320 EUR

Tests
Audio quality	-	Noise -93.4dB / Crosstalk -92.9dB
Battery life	-	Endurance rating 109h
Camera	-	Photo / Video
Display	-	Contrast ratio: 1392:1 (nominal), 2.987 (sunlight)
Loudspeaker	-	Voice 67dB / Noise 72dB / Ring 80dB
Performance	-	AnTuTu: 150218 (v7) GeekBench: 6020 (v4.4) GFXBench: 7.4fps (ES 3.1 onscreen)

OUR TESTS
Audio quality	-	Noise -93.4dB / Crosstalk -92.9dB
Battery (old)	-	Endurance rating 109h
Camera	-	Photo / Video
Display	-	Contrast ratio: 1392:1 (nominal), 2.987 (sunlight)
Loudspeaker	-	Voice 67dB / Noise 72dB / Ring 80dB
Performance	-	AnTuTu: 150218 (v7) GeekBench: 6020 (v4.4) GFXBench: 7.4fps (ES 3.1 onscreen)