LG K40
#3927
Oppo F7
#3694Category Breakdown
LG K40
Oppo F7
Performance
60.362.5
Camera
42.542.5
Display
70.570.5
Battery
43.543.5
Build
79.879.8
Overall
57.358.0
Summary
- The LG K40 features a 5.7-inch IPS LCD display with a resolution of 720 x 1440 pixels, while the Oppo F7 has a larger 6.23-inch IPS LCD with a higher resolution of 1080 x 2280 pixels, resulting in better pixel density.
- In terms of performance, the K40 is powered by the Mediatek Helio P22 chipset, whereas the F7 utilizes the more advanced Helio P60, offering superior processing capabilities.
- Both phones have a 16 MP rear camera, but the F7's camera has a wider aperture of f/1.8, which can enhance low-light photography, and it features a significantly higher 25 MP selfie camera compared to the K40's 8 MP.
- The K40 has a 3000 mAh battery, while the F7 offers a slightly larger 3400 mAh battery, both lacking fast charging.
- In terms of software, both devices run Android 8.1 but with different interfaces, the K40 using LG UX 7 and the F7 utilizing ColorOS 5.
- The build quality of the F7 is enhanced by Gorilla Glass 5 on the front, while the K40 uses standard glass, contributing to a slightly lighter weight for the K40 at 144g compared to the F7's 158g.
Side-by-side Specification Comparison
LG K40
Oppo F7
General
Release Date
2019
2018
Announced
2019
2018
Description
Also known as LG K12+, LG K12 Plus, LG X4 (2019)Versions: LMX420EMW
N/A
Display
Size
5.7"
6.23"
Type
IPS LCD
IPS LCD
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
1080 x 2280 pixels, 19:9 ratio (~405 ppi density)
PPI
720
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 5
Performance
Chipset
Mediatek MT6762 Helio P22 (12 nm)
Mediatek MT6771 Helio P60 (12 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
PowerVR GE8320
Mali-G72 MP3
Memory
32GB 2GB RAM, 32GB 3GB RAM
64GB 4GB RAM, 128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
16 MP
16 MP
Main Camera Details
16 MP, f/2.0, 1/3.1", 1.0µm, PDAF
16 MP, f/1.8, PDAF
Front Camera
8 MP
25 MP
Front Camera Details
8 MP, f/2.0
25 MP, f/2.0, 1/2.8", 0.9µm
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3000 mAh
3400 mAh
Battery Details
Li-Ion 3000 mAh, non-removable
Li-Ion 3400 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)
156 x 75.3 x 7.8 mm (6.14 x 2.96 x 0.31 in)
Weight
144 g
158 g
Materials
Glass front, plastic back, plastic frame
Glass front (Gorilla Glass 5), plastic back, plastic frame
Water Resistance
N/A
N/A
Colors
Black, New Moroccan Blue, New Platinum Gray
Solar Red, Diamond Black, Moonlight Silver
Foldable
✗
✗
Connectivity
SIM
Nano-SIMNano-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 300/50 Mbps
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/100 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
4.2, A2DP, LE
NFC
✓
✗
USB
microUSB 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Software
Operating System
Android 8.1 (Oreo), LG UX 7
Android 8.1 (Oreo), ColorOS 5
OS Version
Android 8.1 (Oreo), LG UX 7
Android 8.1 (Oreo), ColorOS 5
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes