Samsung Galaxy J3 2018 (SM-J337V) vs Xiaomi 12 Pro (MediaTek 256GB)
Side by side comparison between Samsung Galaxy J3 (2018) vs Xiaomi 12 Pro (MediaTek) phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.73"
AMOLED
AMOLED
1440x3200
50
MP
MP
32mp
12GB
RAM
RAM
Octa-core
5160
mAh
mAh
(Non removable)
What's the better phone? Xiaomi 12 Pro (MediaTek 256GB)
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!
5 Advantages 
31 Advantages | 13 Common items in both devices |
| Only digital zoom |
| Autofocus / LDAF/PDAF: laser/phase detection autofocus |
| f/1.9 (aperture) |
| (front) Full HD (1920x1080) |
| Capacitive |
| Multitouch |
| Accelerometer |
| +6 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 | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Model | Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) |
| Other model names | Verizon Galaxy J3 (2018) SM-J337VZSPVZW, Galaxy J3 3rd Gen | Xiaomi 12 Pro Dimensity edition ๅคฉ็็ |
| Country or region available |  USA |  China |
| Brand | Samsung | Xiaomi |
| Release date | 5/1/2018 | 7/13/2022, Announced: 7/4/2022 |
| Depth | 9 millimeters (0.35 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 70.2 x 142.8 millimeters (2.76 x 5.62 in) | 74.6 x 163.6 millimeters (2.94 x 6.44 in) |
| Weight | 152 grams (5.32 ounces) | 201 grams (7.04 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Display type | TFT IPS LCD | AMOLED |
| Screen size | 5" inches | 6.73" inches |
| Screen-to-body ratio | ~68.8% (screen-to-body ratio) | ~89.6% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1440x3200 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 294 PPI | 521 PPI |
| Colors | 16 million | 1 billion |
| Scratch-resistant glass | Not supported | Gorilla Glass Victus |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 1000nits[typ], 1500nits[peak] Dolby Vision/HDR10+ |
๐ค Operating System | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| System version | Android 8.0 Oreo | Android 12 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | MIUI 13 |
โ๏ธ Processor | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Chipset | 64bit: Samsung Exynos 7570 (14nm) | 64bit: MediaTek Dimensity 9000+ Plus (4nm) |
| CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors: 1x 3.2GHz ARM Cortex-X2 (Single-core) 3x 2.85GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP1 (830MHz) | ARM Mali-G710 MC10 |
| Performance (benchmark) | feature not registered | AnTuTu: 953591 (v9) |
๐ฝ Memory and storage | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| RAM memory | 2GB LPDDR3 | 12GB LPDDR5 |
| Internal storage | 16GB (9GB available) eMMC 5.0 | 256GB (218GB available) UFS 3.1 |
| External storage | Until 512GB microSD, microSDXC (dedicated slot) | Not supported |
๐ถ Mobile networks | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| 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 800/1900, GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/1900 | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (Bands 2, 4, 5, 13) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE |
| Primary 5G network | Not supported | SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78) |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
๐ท Camera | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Back camera (main camera) | 8 megapixels | (triple camera) 50 megapixels 13MP ultrawide f/2.415mm123ยฐ1/3.06"1.12ยตm 5MP telephoto macro f/2.450mmAF |
| Main camera resolution | 3264x2448 pixels | 8160x6120 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | f/1.9 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | 24mm lens |
| Sensor size | feature not registered | 1/1.28" inches |
| Pixel size | feature not registered | 1.22ยตm pixel |
| Autofocus | Autofocus | LDAF/PDAF: laser/phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo only main camera | HDR photo/video on both cameras |
| Camera extras | feature not registered | 1080p@120fps Sony IMX707 Leica optics |
๐ธ Front camera | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Front camera (secondary) | 5 megapixels | 32 megapixels |
| Front camera resolution | 2560x1920 pixels | 6528x4896 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.5 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 0.7ยตm pixel |
๐ Sound and multimedia | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Loudspeaker | Supported | Stereo sound 24-bit/192kHz Tuned by Harman Kardon |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.2 + A2DP | 5.3 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Supported |
๐งญ Sensors | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Sensors | Accelerometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
๐ Battery | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2600 mAh | 5160 mAh |
| Charger, watts | Wired charging | 67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 |
| Inductive / wireless charging | feature not registered | 50W Qi wireless charging 10W Reverse wireless charging |
| Talk time autonomy | 29 hours (1.2 days) | feature not registered |
| Standby | 228 hours (9.5 days) | feature not registered |
โ Other features | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| 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: Blue | โข Colors: Black, Blue |
โข๏ธ Radiation rate | ||
| Galaxy J3 2018 (SM-J337V) | Xiaomi 12 Pro (MediaTek 256GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.14W/kg (head), 1.59W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |