Oppo A1k vs Oppo Reno 4 Pro 4G
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Oppo A1k (CPH1923)
CPH2109
Announced
2019, April
2020, July
Released
2019, April
2020, July
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
154.5 x 73.8 x 8.4 mm (6.08 x 2.91 x 0.33 in)
160.2 x 73.2 x 7.7 mm (6.31 x 2.88 x 0.30 in)
Weight
170 g (6.00 oz)
161 g (5.68 oz)
Colors
Black, Red
Starry Night, Silky White
Protection
-
Glass front, plastic back, plastic frame
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
HSDPA 850 / 900 / 2100 - Asia Pacific, China
4G Network
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41 - International
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - China
1, 3, 5, 8, 38, 40, 41 - Asia Pacific
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
Super AMOLED
Size
6.1 inches, 91.3 cm2 (~80.1% screen-to-body ratio)
6.5 inches, 103.5 cm2 (~88.3% screen-to-body ratio)
Resolution
720 x 1560 pixels,
1080 x 2400 pixels
Display Colors
16M Colors
16M colors
Pixel Density
282 ppi density
402 ppi density
Touch Screen
Yes, Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 6
Features
-
90Hz refresh rate
500 nits typ. value (advertised)
HDR10+
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Single Camera
Quad Cameras
Main Camera
8 MP, f/2.2, 1/3.2", 1.4µm, AF
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF
Camera Video
1080p@30fps
4K@30fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
Dual-LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.0, 1/5", 1.12µm
32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
Selfie Video
720p@30fps
1080p@30fps
Features
HDR
HDR
2nd Camera
-
8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
3rd Camera
-
2 MP, f/2.4, (macro)
4th Camera
-
2 MP, f/2.4, (depth)
Software
OS
Android 9.0 (Pie)
Android 10.0
User Interface
ColorOS 6
ColorOS 7
Hardware
Chipset
Mediatek MT6762 Helio P22 (12 nm)
Qualcomm SM7125 Snapdragon 720G (8 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPU
PowerVR GE8320
Adreno 618
RAM
2 GB
8 GB
Internal Storage
32 GB
128/256 GB
Card Slot
Yes, microSD, up to 256 GB (dedicated slot)
Yes microSD, up to 512 GB (dedicated slot)
Sensors
Accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
4.2, A2DP, LE
5.1, A2DP, LE, aptX HD
Wi-fi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
No
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
4000 mAh battery
4000 mAh battery
Placement
Non-removable
Non-removable
Standby
-
-
Talk Time
-
-
Music Play
-
-
Fast Charging
-
Yes, 65W