Oppo A78 4G
#2073
Tecno Camon 40
#1045Category Breakdown
Oppo A78 4G
Tecno Camon 40
Performance
84.184.5
Camera
19.167.9
Display
80.484.1
Battery
33.736.7
Build
0.20.2
Connectivity
62.457.0
Audio
87.687.6
Overall
52.063.8
Summary
- The Oppo A78 4G features a 6.43-inch AMOLED display with a 90Hz refresh rate, while the Tecno Camon 40 has a larger 6.78-inch AMOLED display with a smoother 120Hz refresh rate.
- In terms of performance, the A78 is powered by a Qualcomm Snapdragon 680 chipset, whereas the Camon 40 utilizes a Mediatek Helio G100 Ultimate, both offering 128GB of storage and similar RAM options.
- The camera systems are comparable, with both having a 50 MP main sensor, but the Camon 40 includes optical image stabilization and an additional 8 MP ultrawide lens, enhancing its versatility.
- The A78 has a 5000 mAh battery with 67W charging, while the Camon 40 offers a slightly larger 5200 mAh battery with 45W charging.
- Software-wise, the A78 runs on Android 13 with ColorOS 13.1, whereas the Camon 40 operates on Android 15 with HIOS 15, promising longer software support.
Side-by-side Specification Comparison
Oppo A78 4G
Tecno Camon 40
General
Release Date
2023, July 10
2025, March 03
Announced
2023, July 10
2025, March 03
Description
Not to be confused withOppo A78 5G
N/A
Display
Size
6.43"
6.78"
Type
AMOLED, 90Hz, 430 nits
AMOLED, 120Hz
Resolution
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
1080 x 2436 pixels (~393 ppi density)
PPI
1080
1080
Refresh Rate
90Hz
120Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 5
Panda King Glass
Performance
Chipset
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
Mediatek Helio G100 Ultimate (6 nm)
CPU
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 610
Mali-G57 MC2
Memory
128GB 8GB RAM, 256GB 8GB RAM
128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
Unspecified
Camera
Main Camera
50 MP, f/1.8, (wide), PDAF2 MP, f/2.4, (depth)
50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS8 MP, (ultrawide)
Main Camera Features
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
Front Camera
8 MP, f/2.0, (wide)
32 MP, (wide)
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
Yes
Selfie Video
1080p@30fps
Yes
Optical Stabilization
✗
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5200 mAh
Battery Details
Li-Po 5000 mAh
5200 mAh
Charging Details
67W wired, PD, 76% in 30 min
45W wired, 50% in 23 min, 100% in 43 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
160 x 73.2 x 7.9 mm (6.30 x 2.88 x 0.31 in)
164.1 x 74.6 x 7.3 mm (6.46 x 2.94 x 0.29 in)
Weight
180 g
177.2 g
Materials
N/A
N/A
Colors
Mist Black, Aqua Green
Emerald Lake Green, Galaxy Black, Glacier White, Emerald Glow Green
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, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Yes
Bluetooth
5.0, A2DP, LE
Yes
NFC
✓
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS
GPS
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
Yes
Unspecified
Software & Security
Operating System
Android 13, ColorOS 13.1
Android 15, up to 3 major Android upgrades, HIOS 15
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass