Samsung Galaxy A02s vs. Oppo A94 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy A02s and Oppo A94 5G. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Samsung Galaxy A02s vs. Oppo A94 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A02s Oppo A94 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A025G/DSN -
Form Factor Touch Touch
Height 166.5 mm 160.1 mm Samsung Galaxy A02s has greater height than Oppo A94 5G.
Width 75.9 mm 73.4 mm Samsung Galaxy A02s has greater width than Oppo A94 5G.
Depth 9.2 mm 7.8 mm Oppo A94 5G is narrower than Samsung Galaxy A02s.
Weight 198 g 173 g Oppo A94 5G is lighter than Samsung Galaxy A02s.
Body Colour White | Black Fluid black
Waterproof (Water-resistant) - -
SAR Value 0.78 W/kg (body), 0.55 W/kg (head) 0.992 W/kg
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Handset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A02s Oppo A94 5G
Display Type LCD display OLED display
Display Technology PLS TFT AMOLED
Screen Size (Display Size) 6.5" 6.43" Samsung Galaxy A02s has larger screen size than Oppo A94 5G.
Screen Resolution (Display Resolution) 1600 x 720 pixels 2400 x 1080 pixels Oppo A94 5G has better screen resolution than Samsung Galaxy A02s.
Display Format HD+ Full HD+
Pixel Density - 409 ppi
Max Brightness - 800 cd/m²
Colour Depth 16.7 million colours -
Touch Sampling Rate - 180 Hz
Display Features Infinity V Display, Dark mode -
PROCESSOR Samsung Galaxy A02s Oppo A94 5G
Processor Type (CPU) - MediaTek Dimensity 800U
Clock Speed 1.8 GHz 2.4 GHz Oppo A94 5G has higher clock speed than Samsung Galaxy A02s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) - ARM G57 MC3
MEMORY Samsung Galaxy A02s Oppo A94 5G
RAM 3 GB LPDDR4X SDRAM - 8 GB Oppo A94 5G has more RAM than Samsung Galaxy A02s.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Oppo A94 5G has more internal memory than Samsung Galaxy A02s.
User Memory 20.6 GB 112 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSD, microSDXC - up to 1 TB microSDHC, microSD, microSDXC - up to 256 GB
CAMERA Samsung Galaxy A02s Oppo A94 5G
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 13 Megapixel 48 Megapixel Oppo A94 5G has better camera resolution than Samsung Galaxy A02s.
Lens Aperture F/2.2 F/1.7 Oppo A94 5G has better lens aperture than Samsung Galaxy A02s.
Lens Construction - 6-element
Field of View (FoV) - 79 degree(s)
Focus Adjustment Automatic Automatic
Digital Zoom 8x -
Special Effects Bokeh effect -
Camera Modes Live Focus mode -
Light Source LED flash LED flash
Still Image Resolutions - 4000 x 3000, 4000 x 2256, 3000 x 3000, 8000 x 6000, 4000 x 1800
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 8 Megapixel Oppo A94 5G has better second camera resolution than Samsung Galaxy A02s.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.4 F/2.2 Oppo A94 5G has better second camera lens aperture than Samsung Galaxy A02s.
Lens Element Qty (2nd Camera) - 5-element
Field of View (2nd Camera) - 119 degree(s)
Camera Functions (2nd Camera) Macro camera -
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel 2 Megapixel Both phones have the same third camera resolution.
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Lens Element Qty (3rd Camera) - 3-element
Field of View (3rd Camera) - 89 degree(s)
Camera Functions (3rd Camera) Depth camera Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Lens Element Qty (4th Camera) - 3-element
Field of View (4th Camera) - 89 degree(s)
Camera Functions (4th Camera) - Monochrome
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 16 Megapixel Oppo A94 5G has better front camera resolution than Samsung Galaxy A02s.
Lens Aperture (Front) F/2.2 F/2.4 Samsung Galaxy A02s has better front lens aperture than Samsung Galaxy A02s.
Lens Element Qty (Front) - 5-element
Field of View (Front) - 78 degree(s)
Focus Adjustment Focus free -
Camera Modes (Front) Live Focus mode -
Still Image Resolutions (Front) - 4624 x 3468
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
BATTERY AND CHARGING Samsung Galaxy A02s Oppo A94 5G
Battery Capacity (Battery Size) 5000 mAh 4310 mAh Samsung Galaxy A02s has larger battery capacity than Oppo A94 5G.
Fast Charging Technology Adaptive Fast Charging VOOC Flash Charge technology 4.0 Both phones have fast charging technology.
Standby Time - 330 hours
Talk Time - 1320 minutes
Run Time Details - Talk: up to 1320 min
Standby: up to 330 hrs
CELLULAR Samsung Galaxy A02s Oppo A94 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Oppo A94 5G has more advanced generation mobile network.
Operating System - ColorOS 11.1 (based on Android 11.1)
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS
COMMUNICATIONS Samsung Galaxy A02s Oppo A94 5G
Data Transmission FDD-LTE, TDD-LTE LTE, VoLTE, VoWiFi, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 5, Band 8 -
3G UMTS Frequency 2100, 850, 900 -
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 -
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 -
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth
NFC Yes Yes Both phones have an NFC reader for mobile payments.
MEDIA Samsung Galaxy A02s Oppo A94 5G
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID AAC, apt-X, LDAC, SBC, apt-X HD
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 -
FEATURES Samsung Galaxy A02s Oppo A94 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor, gravity sensor, optical sensor, light sensor
Security Devices - Fingerprint reader (under display), face recognition
Additional Phone Features - Face Unlock, HD Voice, Wi-Fi Calling, Fingerprint 3.0
OTHERS Samsung Galaxy A02s Oppo A94 5G
Included Accessories - Headset, SIM card removal tool, USB-C cable, fast charge power adapter, protective case
Compliant Standards IEC 61960 -
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