Blu Selfie (S470i) vs Xiaomi Mi Mix 2 (64GB)

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Side by side comparison between Blu Selfie vs Xiaomi Mi Mix 2 phones, differences, pros, cons and full specifications. What's the better?

11/15/2017 8:19 PM, updated: 5/11/2020 1:55 PM

Compare Xiaomi Mi Mix 2 X Blu Selfie (S470i) 09Points

Specifications Compare Models Pictures

4.7"
IPS

720x1280

13
MP

13mp

2GB
RAM

Octa-core

2300
mAh

(Removable)

21Points Xiaomi Mi Mix 2 (64GB) Compare Blu Selfie X

Specifications Compare Models Pictures

5.99"
IPS

1080x2160

12
MP

5mp

6GB
RAM

Octa-core

3400
mAh

(Non removable)

What's the better phone? Xiaomi Mi Mix 2 (64GB)

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!

9 Advantages Blu Selfie (S470i)	vs	21 Advantages Xiaomi Mi Mix 2 (64GB)
+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+136 grams (4.76 ounces)36% Lighter	vs	185 grams (6.48 ounces)
+(back) 13MP7% Higher resolution main camera	vs	(back) 12MP
+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	vs	Dual-LED flash
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+(front) 13MP154% Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
1.7GHz 32bit Octa-core	vs	+2.45GHz 64bit Octa-core (10nm)57% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+6GB LPDDR4X2 times More RAM memory. Typically more responsive and better for multitasking.
16GB (11GB available)	vs	+64GB (54GB available)4 times More internal storage for applications and files
9.6 millimeters (0.38 inches)	vs	+7.7 millimeters (0.3 inches)25% Thinner
720x1280 pixels	vs	+1080x2160 pixels153% Higher resolution screen
312 PPI	vs	+403 PPI29% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.7"	vs	+5.99"27% Larger screen
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
Android 4.4.2 KitKat	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
3G+ HSPA+	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE-A) 600 Mbps28 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2300 mAh	vs	+3400 mAh48% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
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	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

19 Common items in both devices

TFT IPS LCD

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

HDR photo only main camera

(front) Full HD (1920x1080)

Capacitive

+12 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
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Change model		Choose the model
Model	Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Other model names	Blu Selfie Dual Chip S470i, Blu S470i Selfie	Xiaomi Mi Mix 2 MDE5 (6GB RAM), Xiaomi Mi Mix Evo
Country or region available	(Global, International)	China, (Europe), Hong Kong, India, (Global, International)
Brand	Blu	Xiaomi
Release date	4/1/2015	9/1/2017
Depth	9.6 millimeters (0.38 inches)	7.7 millimeters (0.3 inches)
Size (width x height)	66.3 x 146 millimeters (2.61 x 5.75 in)	75.5 x 151.8 millimeters (2.97 x 5.98 in)
Weight	136 grams (4.76 ounces)	185 grams (6.48 ounces)
Build, materials	feature not registered	Aluminum body, glass front, ceramic back
Protection against water and others	Not supported	Not supported
📲 Display
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	4.7" inches	5.99" inches
Screen-to-body ratio	~62.9% (screen-to-body ratio)	~80.8% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2160 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	312 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 4
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
System version	Android 4.4.2 KitKat	Android 7.1 Nougat
Firmware update	feature not registered	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Chipset	32bit: MediaTek MT6592	64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm)
CPU	Octa-core, 1 processor: 8x 1.7GHz ARM Cortex-A7 (Octa-core)	Octa-core, 2 processors: 4x 2.45GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core)
GPU graphical controller	ARM Mali-450 MP4	Qualcomm Adreno 540 (670-710MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
RAM memory	2GB LPDDR3	6GB LPDDR4X
Internal storage	16GB (11GB available)	64GB (54GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	600/50 Mbps
Network technology	2G, 3G	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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1800/1900/2100
Primary 4G network	Not supported	LTE Cat12 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 34) TD-LTE (Bands 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Back camera (main camera)	13 megapixels	12 megapixels
Main camera resolution	4128x3096 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED on main camera and LED on front camera	Dual-LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.9" inches
Pixel size	feature not registered	1.25µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	OIS (4-axis): Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face 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
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Front camera (secondary)	13 megapixels	5 megapixels
Front camera resolution	4128x3096 pixels	2592x1944 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Not supported
Focal aperture	feature not registered	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
🔉 Sound and multimedia
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, MKV, XviD
Audio formats	MP3, WAV, eAAC+	MP3, WAV, OGG, eAAC+, FLAC
🔌 Connectivity
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
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	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	2300 mAh	3400 mAh
Charger, watts	Wired charging	18W (9V/2A) Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	14 hours	feature not registered
Standby	750 hours (31.3 days)	feature not registered
➕ Other features
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
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: White, Black, Blue • Screen protector included • Silicon Case included • BLU Nex Lens technology • BLU Infinite View technology	• Colors: Black, White • MIUI 9 • Quick Charge 3.0 • Type-C to 3.5mm headphone jack adapter • 720p@120fps slow motion • Miracast
☢️ Radiation rate
	Blu Selfie (S470i)	Xiaomi Mi Mix 2 (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered