Phone Comparison - Apple iPhone 6s vs Xiaomi Redmi Note 11 vs Nokia G21

Price Comparison (India) - -

general General Info

Manufacturer Apple Xiaomi Nokia
Announced September 2015 October 2021 February 2022
Status Available - September 2015 Coming Soon - November 2021 Coming Soon - March 2022
Price Rs. 41,999 ($617.63) [Similarly Priced] - -
Colors Space Gray, Silver, Gold, Rose Gold Mysterious Black, Milky Way Blue, Mint Green Nordic Blue, Dusk
Form Factor Candybar Candybar Candybar
Dimension 138.3 x 67.1 x 7.1 mm
(5.44 x 2.64 x 0.28 in)
8.8 mm thickness
(0.35 in thickness)
164.6 x 75.9 x 8.5 mm
(6.48 x 2.99 x 0.33 in)
Weight 143 g (5.04 oz) 195 g (6.88 oz) 190 g (6.7 oz)
SIM Type - 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
CDMA 800 / 1700 / 1900 / 2100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 - International
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
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) - A1688
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(
LTE (unspecified) 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
5G Network - SA/NSA -
SAR US 1.14 W/kg (head)
1.14 W/kg (body)
- W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
SAR EU 0.87 W/kg (head)
0.98 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 sensor (TouchID v2)
- 3D Touch display
- Apple Pay (Visa, MasterCard, AMEX certified)
- Fingerprint Sensor (side-mounted)
IP53, dust and splash protection
- Fingerprint Sensor (side-mounted)
)

hardware Hardware and OS

OS iOS 9 Android 11 Android 11
User Interface - MIUI 12.5 -
Processor 2 GHz Dual-core, Apple A9 Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 810 5G (6 nm) Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55), Unisoc T606 (12 nm)
GPU - Mali-G57 MC2 Mali-G57 MP1
RAM 2 GB 8 GB 4 GB
Internal Memory 16/64/128 GB 256 GB 128 GB
External Memory No Unspecified microSDXC (dedicated slot)

display Display

Type LED-backlit IPS LCD, Capacitive Touchscreen, Ion-Strengthened Glass, Oleophobic Coating FHD+ IPS LCD Screen
90Hz Refresh Rate
HD+ IPS LCD Screen
90Hz Refesh Rate
400 nits (typ)
Colors 16M colors 16M Colors 16M Colors
Size 4.7 inches 6.6 inches 6.5 inches
Resolution 750 x 1334 pixels (326 ppi) 1080 x 2400 pixels (399 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio 65.45% - 81.61%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP, 4608 x 2592 pixels 50 MP + 8 MP 50 MP + 2 MP + 2 MP
Flash Real-tone Flash LED Flash LED Flash
Features Phase-Detection AutoFocus, Geo-tagging, Simultaneous HD Video And Image Recording, Touch Focus, Face/smile Detection, HDR (Photo/Panorama) 50 MP, 26mm (wide), PDAF
8 MP, (ultrawide)
HDR, Panorama
50 MP, (wide), PDAF
2 MP, (macro)
2 MP, (depth)
HDR, Panorama
Video 2160p@30fps, 1080p@60fps, 720p@240fps Unspecified 1080p@30fps
Front Camera 5 MP, 1080p@30fps, 720p@240fps [Similar] 16 MP
1080p@30fps [Similar]
8 MP, (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.1, A2DP, LE Yes 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB v2.0, reversible connector USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO
Browser HTML5 (Safari) Yes Yes

memory User Memory

Internal 16/64/128 GB, 2 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM 128 GB, 4 GB RAM Or 64 GB, 4 GB RAM Or 32 GB, 3 GB RAM eMMC 5.1
Expandable Storage No Unspecified microSDXC (dedicated slot)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor not present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery (6.9 Wh) Non-removable Li-Po Battery
Fast battery Charging 33W, 100% in 62 min (advertised)
Non-removable Li-Po Battery
Fast battery Charging 18W
Capacity 1715 mAh 5000 mAh 5050 mAh
Stand by Up to 240 h (3G) - -
Talk Time Up to 14 h (3G) - -