Lenovo K13 Note
#2742
Oppo A9 (2020)
#1487Category Breakdown
Lenovo K13 Note
Oppo A9 (2020)
Performance
77.978.3
Camera
28.462.7
Display
56.569.8
Battery
33.733.7
Build
65.871.8
Connectivity
64.663.3
Audio
8.987.6
Overall
46.557.8
Summary
- The Lenovo K13 Note and Oppo A9 (2020) both feature a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels, but the A9 offers slightly better brightness at 480 nits.
- In terms of performance, the K13 Note is powered by the Snapdragon 460, while the A9 utilizes the Snapdragon 665, which may provide a marginally better experience.
- Both phones have a 48 MP main camera, but the A9 supports 4K video recording and gyro-EIS, whereas the K13 Note is limited to 1080p.
- Battery capacity is identical at 5000 mAh with 10W charging for both devices.
- The K13 Note runs Android 11, while the A9 initially launched with Android 9.0 but is upgradable to Android 10, featuring ColorOS 7.1.
- Build quality is comparable, with the K13 Note using a glass front and plastic back, while the A9 has Gorilla Glass 3 on the front.
Side-by-side Specification Comparison
Lenovo K13 Note
Oppo A9 (2020)
General
Release Date
2021, June 22
2019
Announced
2021, June 22
2019, September 10
Description
N/A
Also known as Oppo A11x
Display
Size
6.5"
6.5"
Type
IPS LCD
IPS LCD, 480 nits (typ)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 3
Performance
Chipset
Qualcomm SM4250 Snapdragon 460 (11 nm)
Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU
Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Adreno 610
Adreno 610
Memory
128GB 4GB RAM
128GB 4GB RAM, 128GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm, AF2 MP, f/2.4, 1/5.0", 1.75µm2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
Dual-LED dual-tone flash, panorama, HDR
Front Camera
8 MP, f/2.2, (wide), 1/4.0", 1.12µm
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Front Camera Features
HDR
HDR
Video Recording
1080p@30fps
4K@30fps, 1080p@30fps, gyro-EIS
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Po 5000 mAh
Li-Po 5000 mAh, non-removable
Charging Details
10W wired
10W wiredReverse wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
165.2 x 75.7 x 9.1 mm (6.50 x 2.98 x 0.36 in)
163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)
Weight
200 g
195 g
Materials
Glass front, plastic frame, plastic back
Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Aurora Gray, Pearl Sakura
Marine Green, Space Purple, Vanilla Mint
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✓
✓
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 11
Android 9.0 (Pie), upgradable to Android 10, ColorOS 7.1
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass