Samsung Galaxy Nexus (SCH-i515 16GB) vs Samsung Galaxy M31 (SM-M315F/DS 128GB/8GB)
Side by side comparison between Samsung Galaxy Nexus vs Samsung Galaxy M31 phones, differences, pros, cons and full specifications. What's the better?
,
4.65"
AMOLED
AMOLED
720x1280
5
MP
MP
1.3mp
1GB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
vs
6.4"
AMOLED
AMOLED
1080x2340
64
MP
MP
32mp
8GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy M31 (SM-M315F/DS 128GB/8GB)
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!
6 Advantages 
26 Advantages | 22 Common items in both devices |
| Plastic body, glass front |
| Super AMOLED |
| 60Hz |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| +15 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 | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Model | Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) |
| Other model names | Verizon Google Galaxy Nexus CDMA, Toro | Galaxy M315F/Dual-Sim (128GB + 8GB RAM) |
| Country or region available |  USA |  India |
| Brand | Samsung | Samsung |
| Release date | 12/15/2011, Announced: 10/29/2011 | 3/5/2020, Announced: 2/25/2020 |
| Depth | 9.47 millimeters (0.37 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 67.94 x 135.5 millimeters (2.67 x 5.33 in) | 75.1 x 159.2 millimeters (2.96 x 6.27 in) |
| Weight | 144 grams (5.04 ounces) | 191 grams (6.69 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 4.65" inches | 6.4" inches |
| Screen-to-body ratio | ~64.8% (screen-to-body ratio) | ~84.1% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels (16:9) | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 316 PPI | 403 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | 420nits[peak] |
🤖 Operating System | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| System version | Android 4.0.1 Ice Cream Sandwich ICS | Android 10 |
| Firmware update | Android 4.3 Jelly Bean | Android 11 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Chipset | 32bit: Texas Instruments OMAP 4460 (45nm) | 64bit: Samsung Exynos 9611 (10nm) |
| CPU | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | PowerVR SGX540 MP1 (384MHz) | ARM Mali-G72 MP3 (850MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| RAM memory | 1GB LPDDR2 | 8GB LPDDR4X |
| Internal storage | 16GB (13GB available) | 128GB (108GB available) UFS 2.1 |
| External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 100/50 Mbps | 600/150 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat3 (Bands 13) | 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 | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Back camera (main camera) | 5 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 | 2592x1944 pixels | 10120x6328 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.8 (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 | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Front camera (secondary) | 1.3 megapixels | 32 megapixels |
| Front camera resolution | 1280x1024 pixels | 6528x4896 pixels |
| Video recording (secondary) | HD (1280x720) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | 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 | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Loudspeaker | Supported | 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.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, AC3 | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1850 mAh | 6000 mAh |
| Charger, watts | Wired charging | 15W Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 12 hours | feature not registered |
| Standby | 150 hours (6.3 days) | feature not registered |
➕ Other features | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Curved glass screen (Contour Display) • Oleophobic coating resistance screen • Google Maps 5.0 3D • WiFi hotspot • Java framework | • Colors: Ocean Blue, Space Black, Red • One UI 2.0, 3.1 |
☢️ Radiation rate | ||
| Galaxy Nexus (SCH-i515 16GB) | Galaxy M31 (SM-M315F/DS 128GB/8GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.316W/kg (head), 1.39W/kg (body) | 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) |