LG Q51
#3645
Oppo A3s
#3903Category Breakdown
LG Q51
Oppo A3s
Performance
62.658.5
Camera
19.119.1
Display
56.556.5
Battery
28.129.7
Build
0.271.8
Connectivity
63.649.5
Audio
87.68.9
Overall
39.537.7
Summary
- The LG Q51 features a larger 6.5-inch IPS LCD display with a resolution of 720 x 1520 pixels, while the Oppo A3s has a slightly smaller 6.2-inch IPS LCD with the same resolution but a higher pixel density.
- In terms of performance, the Q51 is powered by a Mediatek Helio P22 chipset with 3GB of RAM, compared to the A3s's Snapdragon 450 with options for 2GB or 3GB of RAM.
- Both phones have a 13 MP rear camera, but the A3s includes an 8 MP selfie camera, outperforming the Q51's 13 MP front camera.
- The A3s also has a larger 4230 mAh battery with faster 20W charging, while the Q51 has a 4000 mAh battery with no fast charging.
- In terms of software, the Q51 runs on Android 10, whereas the A3s operates on Android 8.1 with ColorOS 5.1, which may offer a different user experience.
- The build quality of the A3s includes Gorilla Glass 3 on the front, while the Q51's materials are less specified.
Side-by-side Specification Comparison
LG Q51
Oppo A3s
General
Release Date
2020, February 25
2018
Announced
2020, February 25
2018, July 13
Description
N/A
For India. Also known as Oppo CPH1803
Display
Size
6.5"
6.2"
Type
IPS LCD
IPS LCD
Resolution
720 x 1520 pixels, 19:9 ratio (~259 ppi density)
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 3
Performance
Chipset
Mediatek MT6762 Helio P22 (12 nm)
Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core 1.8 GHz Cortex-A53
GPU
PowerVR GE8320
Adreno 506
Memory
32GB 3GB RAM
16GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, (wide), PDAF5 MP, 13mm (ultrawide)2 MP, f/2.4, (depth)
13 MP, f/2.2, AF2 MP, f/2.4, (depth)
Main Camera Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
13 MP, (wide), 1/3.1", 1.12µm
8 MP, f/2.2
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4000 mAh
4230 mAh
Battery Details
Li-Po 4000 mAh
Li-Ion 4230 mAh, non-removable
Charging Details
N/A
20W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.5 x 77.5 x 8.4 mm (6.48 x 3.05 x 0.33 in)
156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
Weight
N/A
168 g
Materials
N/A
Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Frozen White, Moonlight Titanium
Red, Dark Purple
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 (2CA) Cat6 300/75 Mbps
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
4.2, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 10
Android 8.1 (Oreo), ColorOS 5.1
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Accelerometer, gyro, proximity, compass