Samsung Galaxy S7 mini vs Samsung Galaxy A10 vs Samsung Galaxy A12

General Info

Manufacturer
Samsung	Samsung	Samsung
Announced
Not announced yet	February 2019	2020, November 24
Status
Rumored	Coming Soon - March 2019	Coming Soon - January 2021
Price
-	-	Rs. 12,999 ($0.00) [Similarly Priced]
Colors
Black, White, Gold, Silver	Blue, Black, Red	Black, White, Blue, Red
Form Factor
Candybar	Candybar	Candybar
Dimension
9.9 mm thickness (0.39 in thickness)	-	164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)
Weight
-	-	205 g (7.23 oz)
SIM Type
-	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM), 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 only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	LTE	LTE (unspecified)
Messaging
SMS, MMS, EMail, IM
Build Features
- Fingerprint Sensor - Corning Gorilla Glass 4 Back Panel - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes	-	- Fingerprint Sensor (side-mounted)

OS
Android OS, v6.0 (Marshmallow)	Android 9.0 (Pie)	Android 10
Processor
Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Quad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53, Qualcomm MSM8996 Snapdragon 820 Exynos 8890 Octa	Octa-core 1.6 GHz, Exynos 7884 Octa	Octa-core (2.3 GHz, 1.8 GHz),
GPU
Adreno 530 Mali-T880 MP12	Mali-G71	-
RAM
3 GB	2 GB	4 GB
Internal Memory
32/64 GB	32 GB	128 GB
External Memory
microSD, up to 200 GB	microSD, up to 512 GB (dedicated slot)	microSDXC

Type
Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4	IPS LCD Capacitive Touchscreen	HD+ TFT display
Colors
16M colors	16M colors	16M Colour
Size
4.6 inches	6.2 inches	6.5 inches
Resolution
1080 x 1920 pixels (479 ppi)	720 x 1520 pixels (271 ppi)	720 x 1560 pixels (264 ppi)
Screen-to-Body Ratio
-	-	83.64%
Multi-Touch

Rear Camera
12 MP, 4608 x 2592 pixels	13 MP	48 MP + 5 MP + 2 MP + 2 MP
Flash
LED Flash	LED Flash	LED flash
Features
Phase Detection Autofocus, f/1.7, 26mm, 1/2.6" Sensor Size, 1.4 µm Pixel Size, Geo-tagging, Simultaneous 4K video and 9MP Image Recording, Touch Focus, Face/Smile Detection, Auto HDR, Panorama	13 MP, f/1.9, 28mm (wide), AF Panorama, HDR	48 MP, f/2.0, (wide), AF 5 MP, f/2.2, 115˚ (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) panorama, HDR
Video
2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.	1080p@30fps	1080p@30fps
Front Camera
5 MP, f/1.7, 22mm, dual video call, Auto HDR	5 MP, f/2.0, LED flash,	8 MP, f/2.2 1080p@30fps

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
v4.2, A2DP, LE, apt-X	4.2, A2DP, LE	Yes
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Yes
USB
microUSB v2.0, USB Host	microUSB 2.0	USB Type-C 2.0
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
HTML5		Yes

Internal
32/64 GB, 3 GB RAM	32 GB, 2 GB RAM	128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 64 GB, 3 GB RAM or 32 GB, 3 GB RAM
Expandable Storage
microSD, up to 200 GB	microSD, up to 512 GB (dedicated slot)	microSDXC
USB OTG
Supported	Not Supported	Not Supported

Type
-	Non-removable Li-Ion Battery	Non-removable Li-Po Battery Fast battery charging 15W
Capacity
2600 mAh	3400 mAh	5000 mAh
Stand by
-	-	-
Talk Time
-	-	-