Google Pixel 4a 5G
#802
Oppo K7 5G
#1424Category Breakdown
Google Pixel 4a 5G
Oppo K7 5G
Performance
83.583.6
Camera
95.763.7
Display
83.876.6
Battery
27.229.0
Build
71.880.5
Connectivity
87.688.3
Audio
87.68.9
Overall
69.158.6
Summary
- The Google Pixel 4a 5G features a 6.2-inch OLED display with HDR support, while the Oppo K7 5G has a slightly larger 6.4-inch AMOLED display without HDR.
- Both devices are powered by the Qualcomm Snapdragon 765G chipset, but the Pixel offers a more streamlined software experience with Android 11, upgradable to Android 14, compared to the Oppo's Android 10 with ColorOS 7.
- In terms of camera capabilities, the Pixel has a superior rear camera with a 12.2 MP sensor and optical image stabilization, whereas the Oppo offers a 48 MP main sensor without OIS.
- The Oppo K7 5G has a larger battery capacity at 4025 mAh and supports faster charging at 30W, compared to the Pixel's 3885 mAh battery with 18W charging.
- Build quality differs as well, with the Pixel using Gorilla Glass 3 on the front and a plastic back, while the Oppo features Gorilla Glass 5 on both front and back with an aluminum frame.
Side-by-side Specification Comparison
Google Pixel 4a 5G
Oppo K7 5G
General
Release Date
2020, September 30
2020, August 04
Announced
2020, September 30
2020, August 04
Description
Not to be confused with Google Pixel 4a
N/A
Display
Size
6.2"
6.4"
Type
OLED, HDR
AMOLED, 430 nits (typ)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~413 ppi density)
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✓
✗
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 5
Performance
Chipset
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU
Adreno 620
Adreno 620
Memory
128GB 6GB RAM
128GB 8GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS16 MP, f/2.2, 107˚ (ultrawide), 1.0µm
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm2 MP B/W, f/2.4, 1/5.0", 1.75µm2 MP, f/2.4, (depth)
Main Camera Features
LED flash, Pixel Shift, Auto-HDR, panorama
LED flash, HDR, panorama
Front Camera
8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Front Camera Features
HDR
HDR
Video Recording
4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
4K@30fps, 1080p@30/60fps; gyro-EIS
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3885 mAh
4025 mAh
Battery Details
Li-Po 3885 mAh
Li-Po 4025 mAh
Charging Details
18W wired, PD2.0
30W wired, 50% in 20 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
153.9 x 74 x 8.2 mm (Sub-6) or 8.5 mm (Sub-6 and mmWave)
160.3 x 74.3 x 8 mm (6.31 x 2.93 x 0.31 in)
Weight
168 g
180 g
Materials
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Colors
Just Black, Clearly White
Moonlight Black, Pearl White, Blue, Blue/Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM +eSIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
Network Speed
HSPA, LTE (CA), 5G
HSPA, LTE, 5G (1.9 Gbps DL)
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/6, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX HD
5.1, A2DP, LE
NFC
✓
✓
USB
USB Type-C 3.1
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, QZSS, BDS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 11, upgradable to Android 14
Android 10, ColorOS 7
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass