Samsung Galaxy A31 (SM-A315F) vs Samsung Galaxy A9 Pro 2019 (SM-G887N)
Side by side comparison between Samsung Galaxy A31 vs Samsung Galaxy A9 Pro (2019) phones, differences, pros, cons and full specifications. What's the better?
,
6.4"
AMOLED
AMOLED
1080x2400
48
MP
MP
20mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.4"
PLS
PLS
1080x2340
24
MP
MP
24mp
6GB
RAM
RAM
Octa-core
3400
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A9 Pro 2019 (SM-G887N)
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!
 9 Advantages Samsung Galaxy A31 (SM-A315F) | vs |  15 Advantages Samsung Galaxy A9 Pro 2019 (SM-G887N) |
| +Until 1TB microSD, microSDXC | vs | Not supported |
| +Super AMOLED | vs | TFT PLS |
| +1080x2400 pixels | vs | 1080x2340 pixels |
| +411 PPI | vs | 403 PPI |
| +(quad camera) 48MP + 8MP + 5MP + 5MP | vs | (triple camera) 24MP + 10MP + 5MP |
| +1/2" inches | vs | 1/2.8" inches |
| +Android 11 | vs | Android 10 |
| +5000 mAh | vs | 3400 mAh |
| +FM | vs | Not supported |
| 2GHz 64bit Octa-core (12nm) | vs | +2.2GHz 64bit Octa-core |
| 4GB LPDDR4X | vs | +6GB LPDDR4X |
| 185 grams (6.48 ounces) | vs | +173 grams (6.06 ounces) |
| 8.6 millimeters (0.34 inches) | vs | +7.4 millimeters (0.29 inches) |
| Plastic body, glass front | vs | +Aluminum frame, glass front/back |
| Only digital zoom | vs | +Digital and optical zoom |
| f/2.0 (aperture) | vs | +f/1.7 (aperture) |
| (front) 20MP | vs | +(front) 24MP |
| Full HD (1920x1080) | vs | +4K UHD (3840x2160) |
| (4G LTE) 150 Mbps | vs | +(4G LTE-A) 800 Mbps |
| Not supported | vs | +ANT+ |
| Virtual proximity sensor | vs | +Proximity sensor |
| 15W | vs | +18W |
| Mono sound (not stereo) | vs | +Stereo sound |
| Not supported | vs | +Gorilla Glass 3 |
| 30 Common items in both devices |
| 128GB (104GB available) / 128GB (109GB available) |
| eMMC 5.1 |
| 16 million |
| 6.4" |
| LED flash |
| PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| +23 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 A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Model | Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) |
| Other model names | Galaxy A31 SM-A315F (Single-Sim) NFC (128GB + 4GB RAM) | 갤럭시 A9 Pro SM-G887NTKASKO, Galaxy A8s |
| Country or region available |  South Africa |  South Korea |
| Brand | Samsung | Samsung |
| Release date | 4/27/2020, Announced: 3/24/2020 | 12/1/2018 |
| Depth | 8.6 millimeters (0.34 inches) | 7.4 millimeters (0.29 inches) |
| Size (width x height) | 73.1 x 159.3 millimeters (2.88 x 6.27 in) | 74.9 x 158.4 millimeters (2.95 x 6.24 in) |
| Weight | 185 grams (6.48 ounces) | 173 grams (6.06 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Display type | Super AMOLED | TFT PLS |
| Screen size | 6.4" inches | 6.4" inches |
| Screen-to-body ratio | ~84.9% (screen-to-body ratio) | ~84.7% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 1080x2340 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 411 PPI | 403 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| System version | Android 10 | Android 9.0 Pie |
| Firmware update | Android 11 | Android 10 |
| User Interface | One UI 2.5 / 3.1 | One UI |
⚙️ Processor | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Chipset | 64bit: MediaTek Helio P65 (MT6768) (12nm) | 64bit: Qualcomm Snapdragon 710 SDM710 (10nm) |
| CPU | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.7GHz ARM Cortex-A55 (Hexa-core) | Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core) |
| GPU graphical controller | ARM Mali-G52 MC2 (820MHz) | Qualcomm Adreno 616 500Mhz |
| Performance (benchmark) | AnTuTu: 151815 (v8) Geekbench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| RAM memory | 4GB LPDDR4X | 6GB LPDDR4X |
| Internal storage | 128GB (104GB available) eMMC 5.1 | 128GB (109GB available) eMMC 5.1 |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps | 800/150 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
📷 Camera | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Back camera (main camera) | (quad camera) 48 megapixels 8MP ultrawide f/2.2123°1/4"1.12µm 5MP macro f/2.4 5MP depth f/2.4 | (triple camera) 24 megapixels 10MP telephoto f/2.452mm1/3.9"1.0µmAF2x-optical-zoom 5MP depth f/2.2 |
| Main camera resolution | 8000x6000 pixels | 5632x4224 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/1.7 (aperture) |
| Focal length | 26mm (lens) | 27mm (lens) |
| Sensor size | 1/2" inches | 1/2.8" inches |
| Pixel size | 0.8µm pixel | 0.9µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | feature not registered | 1080p@240fps |
📸 Front camera | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Front camera (secondary) | 20 megapixels | 24 megapixels |
| Front camera resolution | 5184x3840 pixels | 5632x4224 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | 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 | 0.9µm pixel |
🔉 Sound and multimedia | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Loudspeaker | Mono sound (not stereo) | Stereo sound |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | Not supported |
| 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 | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 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 | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5000 mAh | 3400 mAh |
| Charger, watts | 15W Wired fast charging | 18W 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 | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| 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: Prism Black, Prism Blue, Prism Red, Prism White | • Colors: Black, Gradient Black, Blue • Samsung Pay |
☢️ Radiation rate | ||
| Galaxy A31 (SM-A315F) | Galaxy A9 Pro 2019 (SM-G887N) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.488W/kg (head), 1.68W/kg (body) | 0.601W/kg (head), 1.14W/kg (body) |