Oppo A78
#2020
Umidigi G9 5G
#2644Category Breakdown
Oppo A78
Umidigi G9 5G
Performance
84.086.1
Camera
19.119.1
Display
75.873.0
Battery
33.733.7
Build
0.20.2
Connectivity
83.173.5
Audio
87.68.9
Overall
52.647.3
Summary
- The Oppo A78 features a 6.56-inch IPS LCD display with a resolution of 720 x 1612 pixels and a 90Hz refresh rate, while the Umidigi G9 5G has a slightly larger 6.75-inch IPS LCD with a resolution of 720 x 1600 pixels, also at 90Hz.
- In terms of performance, the A78 is powered by the Mediatek Dimensity 700 chipset, whereas the G9 utilizes the Unisoc T765.
- Both phones have a dual rear camera setup with a 50 MP main sensor, but the G9 includes an additional macro lens.
- Battery capacity is identical at 5000 mAh, but the A78 supports faster charging at 33W compared to the G9's 18W.
- The A78 runs on Android 12 with an upgrade path to Android 14, while the G9 ships with Android 14, and the A78 offers stereo speakers, unlike the G9.
Side-by-side Specification Comparison
Oppo A78
Umidigi G9 5G
General
Release Date
2023, January 07
2024
Announced
2023, January 07
2024
Description
Not to be confused withOppo A78 4G
N/A
Display
Size
6.56"
6.75"
Type
IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
IPS LCD, 90Hz
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
PPI
720
720
Refresh Rate
90Hz
90Hz
HDR Support
✗
✗
Protection
Panda glass
N/A
Performance
Chipset
Mediatek Dimensity 700 (7 nm)
Unisoc T765 (6 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.3 GHz Cortex-A76 & 6x2.1 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G57 MC2
Memory
128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (uses shared SIM slot)
Camera
Main Camera
50 MP, f/1.8, 27mm (wide), PDAF2 MP, f/2.4, (depth)
50 MP, f/1.8, (wide), AF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash
Front Camera
8 MP, f/2.0, 27mm (wide)
8 MP, f/2.2, (wide)
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
Yes
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Po 5000 mAh
5000 mAh
Charging Details
33W wired, PD, 52% in 30 min, 100% in 67 min
18W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
167.2 x 77 x 7.9 mm (6.58 x 3.03 x 0.31 in)
Weight
188 g
189 g
Materials
N/A
N/A
Colors
Glowing Black, Glowing Purple
Space Black, Lake Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE, aptX
5.0, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 12, upgradable to Android 14, ColorOS 14
Android 14
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, compass