Xiaomi Redmi 2 vs Alcatel Idol 4S (Windows)

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Side by side comparison between Xiaomi Redmi 2 vs Alcatel Idol 4S phones, differences, pros, cons and full specifications. What's the better?

11/21/2016 6:34 PM, updated: 5/11/2020 8:38 PM

Compare Alcatel Idol 4S X Xiaomi Redmi 2 06Points

Specifications Compare Models Pictures

4.7"
IPS

720x1280

8
MP

2mp

1GB
RAM

Quad-core

2200
mAh

(Removable)

21Points Alcatel Idol 4S (Windows) Compare Xiaomi Redmi 2 X

Specifications Compare Models Pictures

5.5"
AMOLED

1440x2560

21
MP

8mp

4GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Alcatel Idol 4S (Windows)

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!

6 Advantages Xiaomi Redmi 2	vs	21 Advantages Alcatel Idol 4S (Windows)
+134 grams (4.69 ounces)13% Lighter	vs	152 grams (5.32 ounces)
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+3500000 apps (Google Play Store)3 times More apps available to download and use	vs	1000000 apps (Windows Store)
+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.2GHz 64bit Quad-core (28nm)	vs	+2.15GHz 64bit Quad-core72% More powerful processor, you can open your applications faster
1GB LPDDR3	vs	+4GB LPDDR33 times More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)	vs	+64GB (54GB available)13 times More internal storage for applications and files
eMMC 4.5	vs	+eMMC 5.1Advantage Fastest write and read storage.
Until 32GB microSD, microSDHC	vs	+Until 128GB microSD, microSDXC3 times More external storage for files using memory cards
9.4 millimeters (0.37 inches)	vs	+7 millimeters (0.28 inches)34% Thinner
TFT IPS LCD	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
720x1280 pixels	vs	+1440x2560 pixels3 times Higher resolution screen
312 PPI	vs	+534 PPI71% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.7"	vs	+5.5"17% Larger screen
(back) 8MP	vs	+(back) 21MP163% Higher resolution main camera
LED flash	vs	+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light
f/2.2 (aperture)	vs	+f/2.0 (aperture)10% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MP	vs	+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
2200 mAh	vs	+3000 mAh36% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DP	vs	+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

23 Common items in both devices

16 million

Only digital zoom

Autofocus

HDR photo only main camera

4G LTE

150 Mbps

Capacitive

+16 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 2	Alcatel Idol 4S (Windows)
Change model		Choose the model
Model	Redmi 2	Idol 4S (Windows)
Other model names	Xiaomi Hongmi 2 Dual-Sim, Xiaomi Redmi 2 Dual-Sim	T-Mobile Alcatel 4S 6071W, Alcatel OT-6071w
Country or region available	China, Hong Kong	USA
Brand	Xiaomi	Alcatel
Release date	8/10/2015	11/1/2016
Depth	9.4 millimeters (0.37 inches)	7 millimeters (0.28 inches)
Size (width x height)	67.2 x 134 millimeters (2.65 x 5.28 in)	75.4 x 153.9 millimeters (2.97 x 6.06 in)
Weight	134 grams (4.69 ounces)	152 grams (5.32 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Redmi 2	Alcatel Idol 4S (Windows)
Display type	TFT IPS LCD	AMOLED
Screen size	4.7" inches	5.5" inches
Screen-to-body ratio	~67.6% (screen-to-body ratio)	~71.9% (screen-to-body ratio)
Display resolution	720x1280 pixels	1440x2560 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	312 PPI	534 PPI
Colors	16 million	16 million
Scratch-resistant glass	Dragontrail Glass	Dragontrail Glass
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Redmi 2	Alcatel Idol 4S (Windows)
System version	Android 4.4.4 KitKat	Windows 10 Mobile
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Redmi 2	Alcatel Idol 4S (Windows)
Chipset	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)	64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)	Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)
GPU graphical controller	Qualcomm Adreno 306 (450MHz)	Qualcomm Adreno 530
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Redmi 2	Alcatel Idol 4S (Windows)
RAM memory	1GB LPDDR3	4GB LPDDR3
Internal storage	8GB (4GB available) eMMC 4.5	64GB (54GB available) eMMC 5.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Redmi 2	Alcatel Idol 4S (Windows)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	150/50 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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 2, 4, 7)	LTE Cat4 (Bands 2, 4, 12)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Redmi 2	Alcatel Idol 4S (Windows)
Back camera (main camera)	8 megapixels	21 megapixels
Main camera resolution	3264x2448 pixels	5616x3744 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED on main camera and LED on front camera
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital 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 only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Redmi 2	Alcatel Idol 4S (Windows)
Front camera (secondary)	2 megapixels	8 megapixels
Front camera resolution	1600x1200 pixels	3264x2448 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/2.4 (aperture)
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 2	Alcatel Idol 4S (Windows)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, AAC+
🔌 Connectivity
	Redmi 2	Alcatel Idol 4S (Windows)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Redmi 2	Alcatel Idol 4S (Windows)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi 2	Alcatel Idol 4S (Windows)
Battery type	LiPo: li-ion polymer (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	2200 mAh	3000 mAh
Charger, watts	Wired charging	10W Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	13.3 hours
Standby	feature not registered	420 hours (17.5 days)
➕ Other features
	Redmi 2	Alcatel Idol 4S (Windows)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS, 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, White, Yellow, Pink, Green • MIUI 6.0 • Quick Charge 1.0	• Colors: Gold/black • USB OTG On-The-Go • LED notification (white light) • 2.5D Glass back panel • JBL earphones • Hi-Fi 3.6W dual-stereo • Front camera: Wide Angle 84° • Reversible phone • VR goggles compatible
☢️ Radiation rate
	Redmi 2	Alcatel Idol 4S (Windows)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.06W/kg (head), 1.16W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered