OnePlus 7 Pro (256GB/12GB) vs Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)
Side by side comparison between OnePlus 7 Pro vs Samsung Galaxy M31 phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
AMOLED
AMOLED
1440x3120
48
MP
MP
16mp
12GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.4"
AMOLED
AMOLED
1080x2340
64
MP
MP
32mp
6GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
What's the better phone? OnePlus 7 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!
21 Common items in both devices |
Fluid AMOLED / Super AMOLED |
16 million |
LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus |
HDR photo/video on both cameras / HDR photo on both cameras |
4K UHD (3840x2160) |
4G LTE-A |
Capacitive |
+14 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 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Model | OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) |
Other model names | OnePlus 7 Pro (12GB RAM) GM1910, GM1913, GM1915 | Galaxy M315F/Dual-Sim (128GB + 6GB RAM) |
Country or region available | (Europe), China, USA | (Latin America), (Global, International), Philippines, India, Indonesia, Malaysia |
Brand | OnePlus | Samsung |
Release date | 5/16/2019, Announced: 5/14/2019 | 3/5/2020, Announced: 2/25/2020 |
Depth | 8.8 millimeters (0.35 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 75.9 x 162.6 millimeters (2.99 x 6.4 in) | 75.1 x 159.2 millimeters (2.96 x 6.27 in) |
Weight | 206 grams (7.21 ounces) | 191 grams (6.69 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass 5 | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Display type | Fluid AMOLED | Super AMOLED |
Screen size | 6.67" inches | 6.4" inches |
Screen-to-body ratio | ~88.5% (screen-to-body ratio) | ~84.1% (screen-to-body ratio) |
Display resolution | 1440x3120 pixels (19.5:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 515 PPI | 403 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 6 | Gorilla Glass 3 |
Refresh rate | 90Hz | 60Hz |
Display features | HDR10+ | 420nits[peak] |
🤖 Operating System | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
System version | Android 9.0 Pie | Android 10 |
Firmware update | Android 12 | Android 11 |
User Interface | OxygenOS 9 / 10 / 11 / 12 | feature not registered |
⚙️ Processor | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Chipset | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) | 64bit: Samsung Exynos 9611 (10nm) |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 640 (585MHz) | ARM Mali-G72 MP3 (850MHz) |
Performance (benchmark) | AnTuTu: 364025 (v7) Geekbench: 10943 (v4.4), 2721 (v5.1) GFXBench: 19fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
RAM memory | 12GB LPDDR4X | 6GB LPDDR4X |
Internal storage | 256GB (223GB available) UFS 3.0 | 128GB (108GB available) UFS 2.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
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) nano-SIM (4FF) |
Maximum Download / Upload | 1200/150 Mbps | 600/150 Mbps |
Network technology | 2G, 3G, 4G | 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 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat18/13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41) Canada/USA version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (34, 38, 39, 41, 46, 48) | LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 800/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat18/13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41) Canada/USA version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (34, 38, 39, 41, 46, 48) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
📷 Camera | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Back camera (main camera) | (triple camera) 48 megapixels 8MP telephoto f/2.478mm3x-optical-zoomLaser/PDAFOIS 16MP ultrawide f/2.213mm | (quad camera) 64 megapixels 8MP ultrawide f/2.212mm1/4.0"1.12µm 5MP macro f/2.425mm1/5.0"1.12µm 5MP depth f/2.2 |
Main camera resolution | 8000x6000 pixels | 10120x6328 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.6 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | 1/2" inches | 1/1.72" inches |
Pixel size | 0.8µm pixel | 0.8µm pixel |
Autofocus | LDAF/PDAF: laser/phase detection autofocus | PDAF: phase detection 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 | Not supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | 4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor Sony IMX471 sensor | feature not registered |
📸 Front camera | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Front camera (secondary) | 16 megapixels *Motorized pop-up camera (slider) | 32 megapixels |
Front camera resolution | 4608x3456 pixels | 6528x4896 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | 25mm lens | 26mm lens |
Sensor size | 1/3" inches | 1/2.8" inches |
Pixel size | 1µm pixel | 0.8µm pixel |
🔉 Sound and multimedia | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Loudspeaker | Stereo sound | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, 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 |
🔌 Connectivity | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
USB | USB 3.1 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 | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 6000 mAh |
Charger, watts | 30W Wired fast charging Warp Charge | 15W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | 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 | • Colors: Mirror Grey, Almond, Nebula Blue • Silicon case included | • Colors: Ocean Blue, Space Black, Red • One UI 2.0, 3.1 |
☢️ Radiation rate | ||
OnePlus 7 Pro (256GB/12GB) | Galaxy M31 (SM-M315F/DS 128GB/6GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.52W/kg (head), 0.69W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.482W/kg (head), 1.127W/kg (body) |