Quantum Go 2 vs Samsung Galaxy M31 (SM-M315F/DSN 64GB)
Side by side comparison between Quantum Go 2 vs Samsung Galaxy M31 phones, differences, pros, cons and full specifications. What's the better?
,
5"
AMOLED
AMOLED
720x1280
13
MP
MP
13mp
3GB
RAM
RAM
Octa-core
2500
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? Samsung Galaxy M31 (SM-M315F/DSN 64GB)
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!
18 Common items in both devices |
16 million |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
EIS: Digital stabilization |
4G LTE / 4G LTE-A |
Capacitive |
Multitouch |
+11 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 | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Change model | ||
Model | Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) |
Other model names | Quantum Go2, Positivo Quantum Go2 Q19 (GO 2) | Galaxy M315F/Dual-Sim NFC (64GB + 6GB RAM) |
Country or region available | Brazil | (Europe) |
Brand | Quantum | Samsung |
Release date | 5/1/2017 | 3/5/2020, Announced: 2/25/2020 |
Depth | 7.8 millimeters (0.31 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 70.5 x 145.6 millimeters (2.78 x 5.73 in) | 75.1 x 159.2 millimeters (2.96 x 6.27 in) |
Weight | 124 grams (4.34 ounces) | 191 grams (6.69 ounces) |
Build, materials | feature not registered | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Display type | AMOLED | Super AMOLED |
Screen size | 5" inches | 6.4" inches |
Screen-to-body ratio | ~67.1% (screen-to-body ratio) | ~84.1% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI | 403 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 3 |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | 420nits[peak] |
🤖 Operating System | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
System version | Android 7.0 Nougat | Android 10 |
Firmware update | feature not registered | Android 11 |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Chipset | 64bit: MediaTek MT6753 (28nm) | 64bit: Samsung Exynos 9611 (10nm) |
CPU | Octa-core, 2 processors: 4x 1.3GHz ARM Cortex-A53 (Quad-core) 4x 1.3GHz ARM Cortex-A53 (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 | ARM Mali-T720 MP3 450Mhz | ARM Mali-G72 MP3 (850MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
RAM memory | 3GB LPDDR3 | 6GB LPDDR4X |
Internal storage | 32GB (24GB available) | 64GB (49GB available) UFS 2.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 700/1700/1800/2100/2600 (Bands 1,3,4,7,28) | 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, UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Back camera (main camera) | 13 megapixels | (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 | 4128x3096 pixels | 10120x6328 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash on both cameras | LED flash |
Focal aperture | f/2.0 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/1.72" inches |
Pixel size | feature not registered | 0.8µm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Front camera (secondary) | 13 megapixels | 32 megapixels |
Front camera resolution | 4128x3096 pixels | 6528x4896 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | LED | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.8" inches |
Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
Battery type | LiPo: li-ion polymer (Non removable) 5V 1,5A | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2500 mAh | 6000 mAh |
Charger, watts | Wired charging | 15W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 12 hours | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
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 | • Colors: Black/Blue, White/Pink • LED notification • Additional plastic back cover | • Colors: Ocean Blue, Space Black, Red • One UI 2.0, 3.1 |
☢️ Radiation rate | ||
Quantum Go 2 | Galaxy M31 (SM-M315F/DSN 64GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.482W/kg (head), 1.127W/kg (body) |