Phone Comparison - Apple iPhone 7 vs Samsung Galaxy A21s vs Motorola Moto G51

Price Comparison (India) - -

general General Info

Manufacturer Apple Samsung Motorola
Announced September 2016 Expected Announcement - May 2020 November 2021
Status Available - September 2016 Rumored Coming Soon - November 2021
Price Rs. 60,000 ($882.35) [Similarly Priced] - -
Colors Jet Black, Black, Silver, Gold, Rose Gold Black, White, Blue Blue
Form Factor Candybar Candybar Candybar
Dimension 138.3 x 67.1 x 7.1 mm
(5.44 x 2.64 x 0.28 in)
8.9 mm thickness
(0.35 in thickness)
-
Weight 138 g (4.87 oz) 191 g (6.74 oz) -
SIM Type Nano 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
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) LTE LTE
SAR US 1.19 W/kg (head)
1.19 W/kg (body)
- W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
SAR EU 1.38 W/kg (head)
1.34 W/kg (body)
- W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint with Force Touch
- IP67 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
- Apple Pay (Visa, MasterCard, AMEX certified)
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
)

hardware Hardware and OS

OS iOS 10 Android 10.0 Android 11
User Interface - One UI 2.0 -
Processor Quad-core, Apple A10 Fusion Octa-core 2.0 GHz, Exynos 850 Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460), Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm)
GPU 6 core - Adreno 619
RAM 2 GB 3 GB 8 GB
Internal Memory 32/128/256 GB 64 GB 128 GB
External Memory No microSDXC Unspecified

display Display

Type LED-backlit IPS LCD Capacitive Touchscreen, 3D Touch Display, Ion-strengthened Glass, Oleophobic Coating PLS TFT Capacitive Touchscreen FHD+ IPS LCD Screen
120Hz Refresh Rate
Colors 16M colors 16M colors 16M Colors
Size 4.7 inches 6.55 inches 6.8 inches
Resolution 750 x 1334 pixels (326 ppi) 720 x 1600 pixels (268 ppi) 1080 x 2460 pixels (395 ppi)
Screen-to-Body Ratio 65.45% - -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio No - Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP 48 MP + 8 MP + 2 MP 50 MP + 8 MP + 2 MP
Flash Quad-LED (dual tone) LED Flash LED Flash
Features Phase Detection Autofocus, f/1.8, OIS, Geo-tagging, simultaneous 4K video and 8MP image recording, touch focus, face/smile detection, HDR (photo/panorama) 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Panorama, HDR
50 MP, (wide), 1/2.76", 0.64µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth)
HDR, Panorama
Video 2160p@30fps, 1080p@60fps,1080p@120fps, 720p@240fps 1080p@30fps 4K@30fps, 1080p@30fps
Front Camera 7 MP, 1080p@30fps, 720p@240fps, face detection, HDR, panorama [Similar] 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]
13 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth v4.2, A2DP, LE 5.0, A2DP, LE 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB v2.0, reversible connector Yes USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 (Safari) Yes Yes

memory User Memory

Internal 32/128/256 GB, 2 GB RAM 64 GB, 3 GB RAM or 32 GB, 3 GB RAM 128 GB, 8 GB RAM
Expandable Storage No microSDXC Unspecified
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint 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 not present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po battery Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Battery Charging 10W
Capacity 1960 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time Up to 14 h - -