Samsung W21 5G vs OnePlus 12
| Type | Touch | Touch |
| Waterproofness & dust-resistance |  | IP65 |
| Dimensions | 159.20 x 128.20 x 6.90 mm | 164.30 x 75.80 x 9.15 mm |
| Weight | 282.00 g | 220.00 g |
| Display size | 7.60" | 6.82" |
| Display | Color / Dynamic AMOLED 16M colors 120 Hz 1768 x 2208 px (7.60") 372 ppi | Color / AMOLED 1,07G colors 120 Hz 1440 x 3168 px (6.82") 510 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | Color / Super AMOLED 16M colors 816 x 2260 px (6.20") | |
| Protection of the secondary display | | |
| Standard battery | Li-Po 4390 mAhBuy powerbank
| Li-Po 5400 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | SuperVOOC |
| Wireless battery charging | WPC | Qi |
| Internal memory | 512 GB | 256 GB, 512 GB, 1000 GB |
| End-user memory | 455.5 GB | |
| RAM memory | 12 GB | 12 GB, 16 GB, 24 GB |
| Memory cards | | |
| Operating system | Android 10 | Android 14 |
| Interface | One UI 2.1 | ColorOS 14 |
| Processor | Qualcomm Snapdragon 865+ | Qualcomm Snapdragon 8 Gen 3 SM8650 |
| Processor clock | 3090 MHz | 3300 MHz |
| GPU | Adreno 650 | Adreno 750 |
| Touchscreen |  | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | Active |
| Hybrid DualSIM | | |
| Announced | 3Q 2020 | 4Q 2023 |
| Other names | SM-W2021 | PJD110 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2100, 700 TDD LTE: 4500, 3500, 2500 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 5200, 2600, 2300, 2100, 1900 |
| Standard 5G | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 4700, 3500, 2500, 2300 |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | Standard |
| Photo sensor model | | Sony LYT808 |
| Photo matrix | 12 Mpx | 50 Mpx |
| Sensor size | | 1/1,43 |
| Pixel size | 1,8 µm | 1,12 µm |
| Optical zoom | | |
| Digital zoom | 10x | 120x |
| Lossless zoom | 2x | |
| Number of lenses | | 7 |
| Field of view | 83 ° | 85 ° |
| Focal length | | 23 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 3840x2160 px | 7680x4320 px |
| Video formats | H.264, H,265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 24 fps |
| Additional | AF, OIS, f/1.8 | AF, EIS, OIS, f/1.6 |
| Second camera | | |
| Camera type | Wide-angle | Wide-angle |
| Photo sensor model | | Sony IMX581 |
| Photo matrix | 12 Mpx | 48 Mpx |
| Sensor size | | 1/2 |
| Pixel size | 1,12 µm | 0,8 µm |
| Optical zoom | | |
| Number of lenses | | 6 |
| Field of view | 123 ° | 114 ° |
| Focal length | | 14 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video formats | H.264, H,265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 24 fps |
| Additional | FF, f/2.2 | AF, EIS, f/2.2 |
| Third camera | | |
| Camera type | Telephoto | Telephoto |
| Photo sensor model | | OmniVision OV64B |
| Photo matrix | 12 Mpx | 64 Mpx |
| Sensor size | | 1/2 |
| Pixel size | 1 µm | 0,7 µm |
| Resolution | | 9248x6944 px |
| Optical zoom | | |
| Digital zoom | | 120x |
| Lossless zoom | 2x | 3x |
| Number of lenses | | 4 |
| Field of view | 45 ° | 33 ° |
| Focal length | | 70 mm |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video formats | H.264, H,265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 24 fps |
| Additional | AF, f/2.4 | AF, EIS, OIS, f/2.6 |
CAMERAS - FRONT
| First camera | | |
| Camera type | Portrait | Portrait |
| Photo sensor model | | Sony IMX615 |
| Photo matrix | 10 Mpx | 32 Mpx |
| Sensor size | | 1/2,74 |
| Pixel size | 1,22 µm | 0,8 µm |
| Resolution | | 6560x4928 px |
| Optical zoom | | |
| Number of lenses | | 5 |
| Field of view | 80 ° | 90 ° |
| Focal length | | 21 mm |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | | 3840x2160 px |
| Video formats | H.264, H,265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 24 fps |
| Additional | AF, 1,22 | FF, f/2.4 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 11.52 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | 2000.00 Mbit/s | |
| LTE UP | 200.00 Mbit/s | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v5.4 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax/be |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v3.2 Type-C | v3.2 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | 2 | |
| Audio Jack | | |
| HD Voice | | |
| Sound formats | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | AAC, AAC+, AC3, AC4, AMR, APE, EAC3, EAC3-JOC, FLAC, IMY, M4A, MID, OGG, WAV, WMA |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |