OnePlus 12 (1TB/16GB) vs Samsung Galaxy A20 (SM-A205U1)
Side by side comparison between OnePlus 12 vs Samsung Galaxy A20 phones, differences, pros, cons and full specifications. What's the better?
,
6.82"
AMOLED
AMOLED
1140x3168
50
MP
MP
32mp
16GB
RAM
RAM
Octa-core
5400
mAh
mAh
(Non removable)
vs
6.4"
AMOLED
AMOLED
720x1560
13
MP
MP
8mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? OnePlus 12 (1TB/16GB)
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!
19 Common items in both devices |
LTPO AMOLED / Super AMOLED |
PDAF: phase detection autofocus / Autofocus |
HDR photo/video on both cameras / HDR photo on both cameras |
Capacitive |
Multitouch |
Accelerometer |
Compass |
+12 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 highlight๐ฑ Model features | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Model | OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) |
Other model names | ๅ 12 (CPH2573, CPH2581, CPH2583, PJD110) | Galaxy A20 SM-A205U1 NFC (Unlocked) |
Country or region available | ![]() China | ![]() USA |
Brand | OnePlus | Samsung |
Release date | 12/11/2023, Announced: 12/5/2023 | 4/5/2019, Announced: 3/19/2019 |
Depth | 9.15 millimeters (0.36 inches) | 7.8 millimeters (0.31 inches) |
Size (width x height) | 75.8 x 164.3 millimeters (2.98 x 6.47 in) | 74.7 x 158.4 millimeters (2.94 x 6.24 in) |
Weight | 220 grams (7.7 ounces) | 169 grams (5.92 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass | Plastic body, glass front |
Protection against water and others | IP55 certified: dust resistant and protection from short-term exposure to water jets | Not supported |
๐ฒ Display | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Display type | LTPO AMOLED | Super AMOLED |
Screen size | 6.82" inches | 6.4" inches |
Screen-to-body ratio | ~76.8% (screen-to-body ratio) | ~85% (screen-to-body ratio) |
Display resolution | 1140x3168 pixels | 720x1560 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 494 PPI | 268 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus 2 | Not supported |
Refresh rate | 120Hz | 60Hz |
Display features | 600nits[typ], 4500nits[peak] Dolby Vision/HDR10 Always-On Display | Not supported |
๐ค Operating System | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
System version | Android 14 | Android 9.0 Pie |
Firmware update | feature not registered | Android 11 |
User Interface | OxygenOS 14 (Global) ColorOS 14 (China) | One UI 2.5 / 3.1 |
โ๏ธ Processor | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm) | 64bit: Samsung Exynos 7884 (14nm) |
CPU | Octa-core, 4 processors: 1x 3.3GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.26GHz ARM Cortex-A520 (Dual-core) | Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A73 (Dual-core) 6x 1.35GHz ARM Cortex-A53 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 750 | ARM Mali-G71 MP2 (770MHz) |
Performance (benchmark) | AnTuTu: 1812759 (v10) Geekbench: 5124 (v6) GFXBench: 157fps (ES 3.1 offscreen 1080p) | AnTuTu: 122778 (v9) |
๐ฝ Memory and storage | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
RAM memory | 16GB LPDDR5 | 3GB LPDDR4X |
Internal storage | 1TB (968GB available) UFS 4.0 | 32GB (21GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
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, GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat20 VoLTE International: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 48) India, China: LTE (1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) | LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71) |
Primary 5G network | International: SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 77, 78) India, China: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) | 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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | CDMA 800, GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 VoLTE International: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 48) India, China: LTE (1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) | Not supported |
Secondary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
๐ท Camera | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Back camera (main camera) | (triple camera) 50 megapixels 64MP periscope telephoto f/2.670mm1/2"0.7ยตmPDAFOIS3x-optical-zoom 48MP ultrawide f/2.214mm114ยฐ1/2"0.8ยตmPDAF | (dual camera) 13 megapixels 5MP ultrawide f/2.212mm |
Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.6 (aperture) | f/1.9 (aperture) |
Focal length | 23mm (lens) | 28mm (lens) |
Sensor size | 1/1.43" inches | feature not registered |
Pixel size | 1.12ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Digital and optical 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 on both cameras |
Camera extras | 8K@24fps 4K@30/60fps 1080p@30/60/240/480fps Slow motion Dolby Vision Hasselblad Color Calibration Sony sensor | feature not registered |
๐ธ Front camera | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Front camera (secondary) | 32 megapixels | 8 megapixels |
Front camera resolution | 6528x4896 pixels | 3264x2448 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | f/2.0 (aperture) |
Focal length | 21mm (lens) | feature not registered |
Sensor size | 1/2.74" inches | feature not registered |
Pixel size | 0.8ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Loudspeaker | Stereo sound 24-bit/192kHz Dolby Atmos | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
USB | USB 3.2 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.4 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + 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, QZSS, NavIC | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5400 mAh | 4000 mAh |
Charger, watts | 100W Wired fast charging USB Power Delivery 1.0 | 15W Wired fast charging |
Inductive / wireless charging | 50W Qi wireless charging (Qi/PMA) 10W Reverse wireless charging | Not supported |
Talk time autonomy | feature not registered | 26 hours (1.1 days) |
Standby | feature not registered | feature not registered |
โ Other features | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
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 | โข Colors: Silky Black, Flowy Emerald, Silver (Glacial White) | โข Colors: Black, Deep Blue, Red, Coral Orange |
โข๏ธ Radiation rate | ||
OnePlus 12 (1TB/16GB) | Galaxy A20 (SM-A205U1) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.18W/kg (head), 0.68W/kg (body) | 1.09W/kg (head), 0.6W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |