Samsung Galaxy A31 (SM-A315G/DSL) vs Google Pixel 3a XL (G020A)
Side by side comparison between Samsung Galaxy A31 vs Google Pixel 3a XL 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"
OLED
OLED
1080x2160
12.2
MP
MP
8mp
4GB
RAM
RAM
Octa-core
3700
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 3a XL (G020A)
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!
24 Common items in both devices |
4GB LPDDR4X |
eMMC 5.1 |
Plastic body, glass front |
60Hz |
16 million |
Only digital zoom |
PDAF: phase detection autofocus |
+17 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-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Model | Galaxy A31 (SM-A315G/DSL) | Pixel 3a XL (G020A) |
Other model names | Galaxy A31 SM-A315GZKKZTO (128GB + 4GB RAM) | Google Pixel 3a XL G020A (Verizon Wireless) |
Country or region available | (Latin America), Brazil | USA |
Brand | Samsung | |
Release date | 4/27/2020, Announced: 3/24/2020 | 5/19/2019, Announced: 5/7/2019 |
Depth | 8.6 millimeters (0.34 inches) | 8.2 millimeters (0.32 inches) |
Size (width x height) | 73.1 x 159.3 millimeters (2.88 x 6.27 in) | 76.1 x 160.1 millimeters (3 x 6.3 in) |
Weight | 185 grams (6.48 ounces) | 167 grams (5.85 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Display type | Super AMOLED | OLED |
Screen size | 6.4" inches | 6" inches |
Screen-to-body ratio | ~84.9% (screen-to-body ratio) | ~76.3% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1080x2160 pixels (18:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 411 PPI | 402 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Dragontrail Glass |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | Always-On Display |
🤖 Operating System | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
System version | Android 10 | Android 9.0 Pie |
Firmware update | Android 11 | Android 12 |
User Interface | One UI 2.5 / 3.1 | feature not registered |
⚙️ Processor | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Chipset | 64bit: MediaTek Helio P65 (MT6768) (12nm) | 64bit: Qualcomm Snapdragon 670 (SDM670) (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 2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core) |
GPU graphical controller | ARM Mali-G52 MC2 (820MHz) | Qualcomm Adreno 615 |
Performance (benchmark) | AnTuTu: 151815 (v8) Geekbench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) | AnTuTu: 159110 (v7), 176612 (v8) Geekbench: 5176 (v4.4), 1307 (v5.1) GFXBench: 11fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
RAM memory | 4GB LPDDR4X | 4GB LPDDR4X |
Internal storage | 128GB (104GB available) eMMC 5.1 | 64GB (50GB available) eMMC 5.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 600/75 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 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat11/5 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | Not supported |
📷 Camera | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
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 | 12.2 megapixels |
Main camera resolution | 8000x6000 pixels | 4032x3024 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/2.0 (aperture) | f/1.8 (aperture) |
Focal length | 26mm lens | 28mm lens |
Sensor size | 1/2" inches | 1/2.55" inches |
Pixel size | 0.8µm pixel | 1.4µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: 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 on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | 1080p@120fps |
📸 Front camera | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Front camera (secondary) | 20 megapixels | 8 megapixels |
Front camera resolution | 5184x3840 pixels | 3264x2448 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 | 24mm lens |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
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-A315G/DSL) | Google Pixel 3a XL (G020A) | |
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) | USB Type-C (reversible) |
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 | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh | 3700 mAh |
Charger, watts | 15W Wired fast charging | 18W (9V/2A) Wired fast charging USB Power Delivery 2.0 |
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-A315G/DSL) | Google Pixel 3a XL (G020A) | |
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: Just Black, Clearly White, Purple-ish |
☢️ Radiation rate | ||
Galaxy A31 (SM-A315G/DSL) | Google Pixel 3a XL (G020A) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.53W/kg (head), 0.82W/kg (body) | 1.19W/kg (head), 0.98W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 1.39W/kg (head), 0.9W/kg (body) |