OnePlus 9 Pro (256GB/12GB) vs Samsung Galaxy Core 2 Duos (SM-G355M/DS)
Side by side comparison between OnePlus 9 Pro vs Samsung Galaxy Core 2 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1440x3216
48
MP
MP
16mp
12GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
4.5"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Quad-core
2000
mAh
mAh
(Removable)
What's the better phone? OnePlus 9 Pro (256GB/12GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
14 Common items in both devices |
Only digital zoom |
LDAF/PDAF: laser/phase detection autofocus / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Compass |
+7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Model | OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) |
Other model names | OnePlus 9 Pro LE2123 (Global), LE2121 (India), LE2120(China) | Samsung Galaxy Core II SM-G355M/Dual-Sim |
Country or region available | ![]() (Global, International) | feature not registered |
Brand | OnePlus | Samsung |
Release date | 3/30/2021, Announced: 3/23/2021 | 5/20/2014 |
Depth | 8.7 millimeters (0.34 inches) | 9.8 millimeters (0.39 inches) |
Size (width x height) | 73.6 x 163.2 millimeters (2.9 x 6.43 in) | 68 x 130.3 millimeters (2.68 x 5.13 in) |
Weight | 197 grams (6.9 ounces) | 138 grams (4.83 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Display type | Fluid AMOLED | TFT LCD |
Screen size | 6.7" inches | 4.5" inches |
Screen-to-body ratio | ~89.9% (screen-to-body ratio) | ~65.1% (screen-to-body ratio) |
Display resolution | 1440x3216 pixels (20:9) | 480x800 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 526 PPI | 207 PPI |
Colors | 1 billion | 260 thousand |
Scratch-resistant glass | Gorilla Glass 5 | Not supported |
Refresh rate | 120Hz | feature not registered |
Display features | 1300nits[peak] HDR10+ Always-On Display | feature not registered |
🤖 Operating System | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
System version | Android 11 | Android 4.4.2 KitKat |
Firmware update | Android 13 | feature not registered |
User Interface | OxygenOS 12 / 13 (Global) ColorOS 12 / 13 (China) | feature not registered |
⚙️ Processor | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Chipset | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) | 32bit |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz |
GPU graphical controller | Qualcomm Adreno 660 (840MHz) | feature not registered |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
RAM memory | 12GB LPDDR5 | 512MB LPDDR2 |
Internal storage | 256GB (220GB available) UFS 3.1 | 4GB (2GB available) |
External storage | Not supported | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 2000/1024 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800 (China), GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO (China) UMTS 800/850/900/1700/1800/1900/2100 | UMTS 850/2100 |
Primary 4G network | LTE Cat20 VoLTE Global: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) India: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41) | Not supported |
Primary 5G network | SA/NSA Global: (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78) India: (41, 78) China: (1, 3, 28, 41, 78, 79) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 800/850/900/1700/1800/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 VoLTE Global: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) India: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE |
📷 Camera | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Back camera (main camera) | (quad camera) 48 megapixels 8MP telephoto f/2.477mm1.0µmPDAFOIS3.3x-optical-zoom 50MP ultrawide f/2.214mm1/1.56"1.0µmAF 2MP monochrome f/2.4 | 5 megapixels |
Main camera resolution | 8000x6000 pixels | 2592x1944 pixels |
Video recording (primary) | 8K UHD (7680x4320) 30 fps | VGA (720x480) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | 23mm (lens) | feature not registered |
Sensor size | 1/1.43" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
Autofocus | LDAF/PDAF: laser/phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo only main camera |
Camera extras | 4K@30/60/120fps 1080p@30/60/240fps Hasselblad Color Calibration Sony IMX689, IMX766. IMX471 sensor | feature not registered |
📸 Front camera | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Front camera (secondary) | 16 megapixels | 0.3 megapixels |
Front camera resolution | 4608x3456 pixels | 640x480 pixels |
Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | 1/3.06" inches | feature not registered |
Pixel size | 1µm pixel | feature not registered |
🔉 Sound and multimedia | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.2 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4500 mAh | 2000 mAh |
Charger, watts | 65W (10V/6.5A) Wired fast charging USB Power Delivery 1.0 | Wired charging |
Inductive / wireless charging | 50W Qi Wireless charging (Qi/WPC) | feature not registered |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Stellar Black, Morning Mist, Pine Green | • Colors: Black, White • Samsung TouchWiz UI • Nature UX 2.0 • Java framework |
☢️ Radiation rate | ||
OnePlus 9 Pro (256GB/12GB) | Galaxy Core 2 Duos (SM-G355M/DS) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.293W/kg (head), 0.98W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.425W/kg (head), 0.451W/kg (body) |