Oppo Reno4 F
#1705
Samsung Galaxy A51
#1660Category Breakdown
Oppo Reno4 F
Samsung Galaxy A51
Performance
81.976.8
Camera
64.864.7
Display
77.982.8
Battery
28.128.1
Build
73.288.1
Connectivity
57.462.7
Audio
8.98.9
Overall
55.756.2
Summary
- The Oppo Reno4 F features a 6.43-inch Super AMOLED display with a resolution of 1080 x 2400 pixels, while the Samsung Galaxy A51 has a slightly larger 6.5-inch Super AMOLED display with the same resolution.
- In terms of performance, the Reno4 F is powered by the Mediatek Helio P95 chipset, whereas the Galaxy A51 uses the Exynos 9611 chipset, with both offering comparable capabilities but differing in architecture.
- Camera-wise, both devices have a 48 MP main sensor, but the A51 includes additional macro and depth sensors, while the Reno4 F has a secondary ultrawide sensor.
- Both phones are equipped with a 4000 mAh battery, but the Reno4 F supports 18W charging compared to the A51's 15W.
- The Reno4 F runs on ColorOS 7.2 based on Android 10, while the Galaxy A51 offers an upgradable experience with One UI 5 on Android 10, providing a more recent software option.
- Build quality is similar, with both featuring glass fronts and plastic backs, though the A51 is slightly heavier.
Side-by-side Specification Comparison
Oppo Reno4 F
Samsung Galaxy A51
General
Release Date
2020, October 10
2019, December 12
Announced
2020, October 10
2019, December 12
Description
N/A
Also available with 5GVersions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia); SM-A515U (USA)
Display
Size
6.43"
6.5"
Type
Super AMOLED, 430 nits (typ), 800 nits (peak)
Super AMOLED
Resolution
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 3
Performance
Chipset
Mediatek MT6779V Helio P95 (12 nm)
Exynos 9611 (10 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
PowerVR GM9446
Mali-G72 MP3
Memory
128GB 8GB RAM
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (depth)2 MP, f/2.4, (depth)
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF12 MP, f/2.2, 123˚ (ultrawide)5 MP, f/2.4, (macro)5 MP, f/2.2, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama, HDR
Front Camera
N/A
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Front Camera Features
HDR
HDR
Video Recording
4K@30fps, 1080p@30/120fps, gyro-EIS
4K@30fps, 1080p@30/120fps; gyro-EIS
Selfie Video
1080p@30fps
4K@30fps, 1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4000 mAh
4000 mAh
Battery Details
Li-Po 4000 mAh
Li-Po 4000 mAh, non-removable
Charging Details
18W wired
15W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
160.1 x 73.8 x 7.5 mm (6.30 x 2.91 x 0.30 in)
158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
Weight
164 g
172 g
Materials
Glass front, plastic back
Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Matte Black, Metallic White
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
Foldable
✗
✗
SAR
N/A
0.80 W/kg (head) 0.67 W/kg (body)
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIMNano-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, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.1, A2DP, LE, aptX HD
5.0, A2DP, LE
NFC
✗
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 10, ColorOS 7.2
Android 10, upgradable to Android 13, One UI 5
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, compass