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Samsung Galaxy A31 vs Samsung Galaxy S20 Ultra

Samsung Galaxy A31

Samsung Galaxy A31

March, 2020


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Samsung Galaxy S20 Ultra

Samsung Galaxy S20 Ultra

February, 2020


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Samsung Galaxy A31 vs Samsung Galaxy S20 Ultra


Samsung Galaxy A31

Samsung Galaxy S20 Ultra

Price
EUR: €144EUR: €690
USD: $194USD: N/A
GBP: £140GBP: N/A
INR: N/AINR: N/A
PKR: Rs.36,999PKR: Rs.226,999
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)
Weight
185 g (6.53 oz)220 g (7.76 oz)
Build
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame

IP68 dust/water resistant (up to 1.5m for 30 min)
Colors
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush WhiteCosmic Grey, Cosmic Black, Cloud White
Models
SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315NSM-G988B/DS
Display
Type
Super AMOLEDDynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak)

Always-on display

120Hz@FHD/60Hz@QHD refresh rate
Size
6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)1440 x 3200 pixels, 20:9 ratio (~511 ppi density)
Protection
Corning Gorilla Glass 6
Network
Technology
GSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (Dual SIM model only)
3G Bands
HSDPA 850 / 900 / 1900 / 2100 SM-A315FHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 2, 3, 5, 7, 8, 20, 38, 40, 41 SM-A315F1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
Memory
Internal Memory
64GB ROM, 4GB RAM

128GB ROM, 4GB RAM

128GB ROM, 6GB RAM

128GB ROM, 8GB RAM
128GB ROM, 12GB RAM

512GB ROM, 16GB RAM
Storage Type
eMMC 5.1UFS 3.0
Card Slot
microSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Connectivity
Speed
HSPA, LTEHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
USB Type-C 2.0, OTGUSB Type-C 3.2, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, BDS, GALILEO
NFC
Yes (market/region dependent)Yes
Camera
Main Camera
Primary: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF

Secondary: 8 MP, f/2.2, 123", (ultrawide), 1/4.0", 1.12µm

Third: 5 MP, f/2.4, (macro)

Forth: 5 MP, f/2.4, (depth)
Primary: 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS

Secondary: 48 MP, f/3.5, 103mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom, 10x hybrid zoom

Third: 12 MP, f/2.2, 13mm, 120" (ultrawide), 1/2.55" 1.4µm, Super Steady video

Forth: 0.3 MP, TOF 3D, f/1.0, (depth)
Camera Features
LED flash, panorama, HDRLED flash, auto-HDR, panorama
Video
1080p@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie Camera
20 MP, f/2.2, (wide)

Video: 1080p@30fps
40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF

Features: Dual video call, Auto-HDR

Video: 4K@30/60fps, 1080p@30fps
Multimedia
Radio
FM radio, RDS, recordingFM radio (USA & Canada only)
Software
Operating System (OS)
Android OS, v10Android OS, v10
Upgradable
Upgradable to Android 13
UI
One UI 2.5One UI 5
Hardware
Chipset
Mediatek MT6768 Helio P65 (12nm)Exynos 990 (7 nm+)

Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)

Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU
Mali-G52 MC2Mali-G77 MP11

Adreno 650
Sensors
Fingerprint (under display, optical), accelerometer, gyro, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
SIM
Single SIM (Nano-SIM)

Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM and eSIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes, with stereo speakers

32-bit/384kHz audio

Tuned by AKG
Audio Jack
3.5 mmNo
Benchmarks
Performance
AnTuTu: 151815 (v8)

GeekBench: 5096 (v4.4), 1216 (v5.1)

GFXBench: 7fps (ES 3.1 onscreen)
Battery
Battery Type
Li-Po 5000 mAh, non-removableLi-Ion 5000 mAh, non-removable
Charging
15W wired45W wired, PD3.0

15W wireless (Qi/PMA)

4.5W reverse wireless
Additional Features
Features
Virtual proximity sensingSamsung DeX, Samsung Wireless DeX (desktop experience support)

ANT+
Misc
SAR EU
0.49 W/kg (head) 1.68 W/kg (body)0.32 W/kg (head) 1.56 W/kg (body)

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