Phone Comparison - Samsung Galaxy S8 vs Samsung Galaxy A40 vs Samsung Galaxy M10s

Price Comparison (India) -

general General Info

Manufacturer Samsung Samsung Samsung
Announced March 2017 March 2019 Expected Announcement - September 2019
Status Available - April 2017 Coming Soon - April 2019 Rumored - September 2019
Price Rs. 57,900 ($720.00) [Similarly Priced] - Rs. 8,999 ($0.00) [Similarly Priced]
Colors Black, White, Gold, Silver, Pink Gold Black, White, Blue, Coral Ocean Blue, Charcoal Black
Form Factor Candybar Candybar Candybar
Dimension 148.9 x 68.1 x 8 mm
(5.86 x 2.68 x 0.31 in)
144.3 x 69.1 x 7.9 mm
(5.68 x 2.72 x 0.31 in)
158.4 x 74.7 x 7.8 mm
(6.24 x 2.94 x 0.31 in)
Weight 155 g (5.47 oz) - 169 g (5.96 oz)
SIM Type Dual-SIM Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network 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) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
-
Notification LED Yes - -

hardware Hardware and OS

OS Android OS, v7.0 (Nougat) Android 9.0 (Pie) Android 9.0 (Pie)
Processor Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835
Exynos 8895 Octa
Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 (14 nm)
GPU Adreno 540 Mali-G71 Mali-G71
RAM 4 GB 4 GB 32GB 3GB
Internal Memory 64 GB 64 GB N/A
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot) microSD, up to 1 TB (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen, Gorilla Glass 5 Super AMOLED Capacitive Touchscreen HD+ Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.8 inches 5.9 inches 6.4 inches
Resolution 1440 x 2960 pixels (568 ppi) 1080 x 2280 pixels (428 ppi) 720 x 1560 pixels (268 ppi)
Screen-to-Body Ratio 84.06% 86.97% 85.27%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP 16 MP + 5 MP 13 MP + 5 MP
Flash Dual-LED (Dual Tone) LED Flash LED Flash
Features Phase Detection Autofocus, OIS, f/1.7 aperture, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 16 MP, f/2.0, PDAF
5 MP, f/2.2, 12mm, (ultrawide)
Panorama, HDR
13 MP, f/1.9, 27mm (wide), 1/3.1", 1.12µm, PDAF
5 MP, f/2.2, 12mm (ultrawide)
Panorama, HDR
Video 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@30fps 1080p@30fps
Front Camera 8 MP, AF [Similar] 25 MP, 1080p@30fps [Similar] 8 MP, f/2.0, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
Bluetooth v4.2, A2DP, LE, aptX 4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB v3.1, Type-C 1.0 reversible connector Type-C 1.0 reversible connector Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 64 GB, 4 GB RAM 32GB 3GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot) microSD, up to 1 TB (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present heart rate sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3100 mAh 4000 mAh
Stand by - - -
Talk Time - - -