Phone Comparison - Oppo A94 5G vs Samsung Galaxy A52s 5G vs Oppo Reno7 5G (China)

general General Info

Manufacturer Oppo Samsung Oppo
Announced 2021, April 16 August 2021 2021, November 25
Status Coming soon. Exp. release 2021, May 03 Coming Soon - September 2020 Coming soon. Exp. release 2021, December 03
Colors Fluid Black, Space Silver, Cosmo Blue Awesome Black, Awesome White, Awesome Purple, Awesome Mint Black, Blue, Gold
Form Factor Candybar Candybar Candybar
Dimension 160.1 x 73.4 x 7.8 mm
(6.3 x 2.89 x 0.31 in)
159.9 x 75.1 x 8.4 mm
(6.3 x 2.96 x 0.33 in)
156.8 x 72.1 x 7.6 mm
(6.17 x 2.84 x 0.3 in)
Weight 173 g (6.1 oz) 189 g (6.67 oz) 185 g (6.53 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 3, 5, 7, 8, 38, 40, 41 2, 4, 5, 12, 17, 26, 40, 41, 66 LTE 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Network 1, 41, 77, 78 SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6 1, 28, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 mins)
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 11 Android 11 Android 11
User Interface ColorOS 11.1 One UI 3.1 ColorOS 12
Processor Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6853 Dimensity 800U 5G (7 nm) Octa-core (1x2.4 GHz Kryo 670 Prime & 3x2.2 GHz Kryo 670 Gold & 4x1.9 GHz Kryo 670 Silver), Qualcomm Snapdragon 778G 5G (6 nm) Octa-core (4x2.4 GHz Kryo 670 & 4x1.9 GHz Kryo 670), Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
GPU Mali-G57 MC3 Adreno 642L Adreno 642L
RAM 8 GB 8 GB 12 GB
Internal Memory 128 GB 256 GB 256 GB
External Memory microSDXC (dedicated slot) microSDXC (uses shared SIM slot) No

display Display

Type FHD+ Super AMOLED Screen
430 nits (typ), 800 nits (peak)
Corning Gorilla Glass 5
FHD+ Super AMOLED Screen
120Hz Refresh Rate
800 nits (HBM)
Corning Gorilla Glass 5
FHD+ AMOLED Screen
90Hz Refresh Rate
430 nits (typ), 600 nits (HDR)
HDR10+
Corning Gorilla Glass 5
Colors 16M Colour 16M Colour 16M Colors
Size 6.43 inches 6.5 inches 6.43 inches
Resolution 1080 x 2400 pixels (409 ppi) 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio 85.07% 84.90% 88.42%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio Unspecified Unspecified No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP + 2 MP 64 MP + 12 MP + 5 MP + 5 MP 64 MP + 8 MP + 2 MP
Flash LED flash LED Flash LED Flash
Features 48 MP, f/1.7, 25mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
64 MP, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
panorama, HDR
64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide)
2 MP, f/2.4, (depth)
HDR, Panorama
Video 4K@30fps, 1080p@30/120fps; gyro-EIS, HDR 4K@30fps, 1080p@30fps 4K@30fps, 1080p@30/60fps
Front Camera 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
HDR
1080p@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
HDR
4K@30fps, 1080p@30fps [Similar]
32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat18 1200/150 Mbps, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth 5.1, A2DP, LE, aptX HD 5.2, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C, USB On-The-Go USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM (UFS 2.1) 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 2.1
Expandable Storage microSDXC (dedicated slot) microSDXC (uses shared SIM slot) No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 30W
Quick Charge Power Delivery
Non-removable Li-Po Battery
Fast battery charging 25W
Non-removable Li-Po Battery
Fast battery Charging 60W
Reverse charging
Capacity 4310 mAh 4500 mAh 4500 mAh
Stand by - - -
Talk Time - - -