Samsung Galaxy A31 vs Realme 6i

Phones Images

PHONES
Phone Names	Samsung Galaxy A31	Realme 6i

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 - Global
4G bands	1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - Global
Speed	HSPA, LTE	HSPA, LTE
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	-	1, 3, 5, 8, 38, 40, 41 - India

Launch
Announced	2020, March 24. Released 2020, April 27	2020, March 17. Released 2020, March 29
Status	Discontinued	Discontinued

Body
Build	-	Glass front, plastic back, plastic frame
Dimensions	159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)	164.4 x 75.4 x 9 mm (6.47 x 2.97 x 0.35 in)
SIM	· Nano-SIM· Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	185 g (6.53 oz)	199 g (7.02 oz)

Display
Protection	-	Corning Gorilla Glass 3
Resolution	1080 x 2400 pixels, 20:9 ratio (~411 ppi density)	720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size	6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)	6.5 inches, 102.8 cm2 (~82.9% screen-to-body ratio)
Type	Super AMOLED	IPS LCD

Platform
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset	Mediatek MT6768 Helio P65 (12 nm)	Mediatek MT6769V/CU Helio G80 (12 nm)
GPU	Mali-G52 MC2	Mali-G52 MC2
OS	Android 10, upgradable to Android 12, One UI 4.1	Android 10, Realme UI

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM	64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
	-	eMMC 5.1

Main Camera
Features	LED flash, panorama, HDR	LED flash, 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 (macro) Auxiliary lens	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) 2 MP B/W, f/2.4
Video	1080p@30fps	1080p@30fps, gyro-EIS

Selfie camera
Features	-	HDR, panorama
Single	20 MP, f/2.2, (wide)	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
NFC	Yes (market/region dependent)	Yes (market/region dependent)
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, BDS
Radio	FM radio, RDS, recording	FM radio
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery
Charging	15W wired	18W wired 5W reverse wired
Type	Li-Po 5000 mAh	5000 mAh

Misc
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White	White Milk, Green Tea, Blue Soda
Models	SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N	RMX2040
Price	£ 139.00 / € 138.27	About 400 EUR
SAR EU	0.49 W/kg (head)     1.68 W/kg (body)	-

Tests
Battery life	Endurance rating 124h	Endurance rating 186h
Camera	Photo / Video	Photo / Video
Display	Contrast ratio: Infinite (nominal)	Contrast ratio: 1610:1 (nominal)
Loudspeaker	-30.9 LUFS (Below average)	-30.5 LUFS (Below average)
Performance	AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)	AnTuTu: 202275 (v8) GeekBench: 5890 (v4.4), 1349 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)

OUR TESTS
Battery (old)	Endurance rating 124h	Endurance rating 186h
Camera	Photo / Video	Photo / Video
Display	635 nits max brightness (measured)	1610:1 contrast ratio, 528 nits max brightness (measured)
Loudspeaker	-30.9 LUFS (Below average)	-30.5 LUFS (Below average)
Performance	AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)	AnTuTu: 202275 (v8) GeekBench: 5890 (v4.4), 1349 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)