Xiaomi Redmi Note 4 (MTK 16GB) vs Amazon Fire Phone (32GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Xiaomi Redmi Note 4 vs Amazon Fire Phone phones, differences, pros, cons and full specifications. What's the better?

7/29/2017 1:45 PM, updated: 8/3/2023 10:20 AM

Compare Amazon Fire Phone X Xiaomi Redmi Note 4 (MTK 16GB) 18Points

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

5mp

2GB
RAM

Deca-core

4100
mAh

(Non removable)

07Points Amazon Fire Phone (32GB) Compare Xiaomi Redmi Note 4 X

Specifications Compare Models Pictures

4.7"
IPS

720x1280

13
MP

2.1mp

2GB
RAM

Quad-core

2400
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 4 (MTK 16GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

18 Advantages Xiaomi Redmi Note 4 (MTK 16GB)	vs	7 Advantages Amazon Fire Phone (32GB)
+2.1GHz 64bit Deca-core40% More powerful processor, you can open your applications faster	vs	2.2GHz 32bit Quad-core
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+8.35 millimeters (0.33 inches)7% Thinner	vs	8.9 millimeters (0.35 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front/back
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+401 PPI29% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	312 PPI
+5.5"17% Larger screen	vs	4.7"
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 5MP143% Higher resolution secondary camera to take pictures and selfies	vs	(front) 2.1MP
+Android 7.0 NougatAdvantage Android 7.0 Nougat is newer and safer	vs	Android 4.2.2 Jelly Bean
+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+4100 mAh71% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2400 mAh
+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM)
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	3.0 + A2DP
16GB (9GB available)	vs	+32GB (25GB available)178% More internal storage for applications and files
175 grams (6.13 ounces)	vs	+160 grams (5.6 ounces)9% Lighter
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

26 Common items in both devices

2GB LPDDR3

TFT IPS LCD

16 million

(back) 13MP

Only digital zoom

PDAF: phase detection autofocus / Autofocus

f/2.0 (aperture)

+19 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Change model		Choose the model
Model	Redmi Note 4 (MTK 16GB)	Fire Phone (32GB)
Other model names	红米Note 4, Redmi Note 4 (MediaTek) Deca-Core, Xiaomi Nikel	AT&T Amazon Firephone SD4930UR
Country or region available	China, Hong Kong	USA
Brand	Xiaomi	Amazon
Release date	8/1/2016	7/25/2014, Announced: 6/18/2014
Depth	8.35 millimeters (0.33 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	76 x 151 millimeters (2.99 x 5.94 in)	66.5 x 139.2 millimeters (2.62 x 5.48 in)
Weight	175 grams (6.13 ounces)	160 grams (5.6 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front/back Back: Gorilla Glass 3
Protection against water and others	Not supported	Not supported
📲 Display
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5.5" inches	4.7" inches
Screen-to-body ratio	~72.7% (screen-to-body ratio)	~65.8% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	312 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
System version	Android 6.0.1 Marshmallow	Android 4.2.2 Jelly Bean
Firmware update	Android 7.0 Nougat	feature not registered
User Interface	feature not registered	Amazon Fire OS UI 3.5 / 3.6.5
⚙️ Processor
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Chipset	64bit: MediaTek MT6797 Helio X20 (20nm)	32bit: Qualcomm Snapdragon 800 MSM8974 (28nm)
CPU	Deca-core, 3 processors: 2x 2.1GHz ARM Cortex-A72 (Dual-core) 4x 1.85GHz ARM Cortex-A53 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core)
GPU graphical controller	ARM Mali-T880 MP4 780Mhz	Qualcomm Adreno 330
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
RAM memory	2GB LPDDR3	2GB LPDDR3
Internal storage	16GB (9GB available)	32GB (25GB available) eMMC 4.5
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	100/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 850/900/1800/2100/2600 (Bands 1,3,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)	LTE Cat3 (1, 2, 3, 4, 5, 7, 8, 17, 20)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 850/900/1900/2100	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Back camera (main camera)	13 megapixels	13 megapixels
Main camera resolution	4128x3096 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Front camera (secondary)	5 megapixels	2.1 megapixels
Front camera resolution	2592x1944 pixels	1920x1080 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Loudspeaker	Supported	Stereo sound Dolby Digital Plus
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD	MP4, H.264, H.263
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	3.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4100 mAh	2400 mAh
Charger, watts	Wired charging	9W Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	22 hours
Standby	feature not registered	285 hours (11.9 days)
➕ Other features
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Silver, Gray, Gold, Blue • USB OTG On-The-Go • Aluminum body • 2.5D curved glass • MIUI 8.0 • 720p@120fps slow-motion • 24-bit/192kHz audio • WiFi display	• Colors: Black • 3D Dynamic Perspective UI (based on 4 front cameras) • System wide tilt, auto-scroll, swivel and peek functions • Unlimited Cloud Drive photo storage Firefly app
☢️ Radiation rate
	Redmi Note 4 (MTK 16GB)	Amazon Fire Phone (32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.34W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered