Product
Samsung Galaxy A31
Samsung Galaxy A31
₹16,380
Google Pixel 5a 5G
Google Pixel 5a 5G
₹12,087
Battery
Charging 15W wired 18W wired, PD2.0
Type Li-Po 5000 mAh Li-Po 4680 mAh
Body
Build - Glass front (Gorilla Glass 3), aluminum frame, aluminum back
Dimensions 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) 156.2 x 73.2 x 8.8 mm (6.15 x 2.88 x 0.35 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + eSIM
Weight 185 g (6.53 oz) 183 g (6.46 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD
NFC Yes (market/region dependent) Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, QZSS, BDS
Radio FM radio, RDS, recording No
USB USB Type-C 2.0, OTG USB Type-C 3.1
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass 3
Resolution 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) 1080 x 2400 pixels, 20:9 ratio (~415 ppi density)
Size 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) 6.34 inches, 97.0 cm2 (~84.9% screen-to-body ratio)
Type Super AMOLED OLED, HDR
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
  Virtual proximity sensing -
Launch
Announced 2020, March 24 2021, August 17
Status Available. Released 2020, April 27 Available. Released 2021, August 26
Main Camera
Dual - 12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS16 MP, f/2.2, 119˚ (ultrawide), 1.0µm
Features LED flash, panorama, HDR LED flash, Pixel Shift, Auto-HDR, panorama
Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) -
Video 1080p@30fps 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White Mostly Black
Models SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N G1F8F, G4S1M
SAR EU 0.49 W/kg (head)     1.68 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 - SM-A315F HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G bands - 1, 2, 5, 12, 25, 28, 41, 66, 71, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE HSPA, LTE (CA), 5G
Technology GSM / HSPA / LTE GSM / HSPA / EVDO / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G CDMA2000 1xEV-DO
Our Tests
Battery (old) Endurance rating 124h -
Camera Photo / Video -
Display 635 nits max brightness (measured) -
Loudspeaker -30.9 LUFS (Below average) -
Performance AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) -
Platform
Chipset Mediatek MT6768 Helio P65 (12 nm) Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU Mali-G52 MC2 Adreno 620
OS Android 10, upgradable to Android 12, One UI 4.1 Android 11, upgradable to Android 14
Selfie camera
Features - HDR
Single 20 MP, f/2.2, (wide) 8 MP, f/2.0, 24mm (wide), 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
Tests
Battery (old) - Endurance rating 122h
Display - 861 nits max brightness (measured)
Performance - AnTuTu: 291303 (v8)GeekBench: 1337 (v5.1)GFXBench: 19fps (ES 3.1 onscreen)
Offers No offers available No offers available