Blu R2 (LTE 16GB) vs Sony Ericsson txt (CK13a)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Blu R2 vs Sony Ericsson txt phones, differences, pros, cons and full specifications. What's the better?

3/12/2018 11:09 PM, updated: 5/11/2020 4:36 PM

Compare Sony Ericsson txt X Blu R2 (LTE 16GB) 27Points

Specifications Compare Models Pictures

5.2"
IPS

720x1280

13
MP

13mp

2GB
RAM

Quad-core

3000
mAh

(Non removable)

03Points Sony Ericsson txt (CK13a) Compare Blu R2 X

Specifications Compare Models Pictures

2.55"
TFT

320x240

3.1
MP

64MB
RAM

Single-core

1000
mAh

(Removable)

What's the better phone? Blu R2 (LTE 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!

27 Advantages Blu R2 (LTE 16GB)	vs	3 Advantages Sony Ericsson txt (CK13a)
+2GB LPDDR331 times More RAM memory. Typically more responsive and better for multitasking.	vs	64MB SDRAM
+16GB (10GB available)101 times More internal storage for applications and files	vs	120MB (100MB available)
+Until 64GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+9.6 millimeters (0.38 inches)51% Thinner	vs	14.5 millimeters (0.57 inches)
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT LCD
+16 million61 times More colors on the screen is better quality images and videos	vs	260 thousand
+720x1280 pixels11 times Higher resolution screen	vs	320x240 pixels
+282 PPI80% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	157 PPI
+5.2"104% Larger screen	vs	2.55"
+(back) 13MP3 times Higher resolution main camera	vs	(back) 3.1MP
+Dual-LED on both camerasAdvantage The Dual-LED on both cameras helps in dark places or in low light	vs	Not supported
+AutofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 13MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+HD (1280x720)11 times More image quality for recording videos with the primary camera	vs	QVGA (320x240)
+3500000 apps (Google Play Store)349999 times More apps available to download and use	vs	10 apps
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	2G EDGE
+(4G LTE) 150 Mbps846 times Faster for surfing the internet and download files	vs	(2G EDGE) 0.177 Mbps
+Capacitive MultitouchAdvantage The touch screen facilitates the use of the device	vs	Not supported
+Accelerometer, Proximity sensor, Compass, Ambient light sensor, Face unlock 2D, Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+3000 mAh2 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1000 mAh
+Video callingAdvantage The video calling allows to make calls with voice and video	vs	Not supported
+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)
+A-GPS, GeoTaggingAdvantage It's harder to lose yourself in the city with GPS on your device	vs	Not supported
+802.11 b/g/n [wifi4]Advantage WiFi 802.11 b/g/n [wifi4] is newer and faster	vs	802.11 b/g [wifi3]
+4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster	vs	2.1 + A2DP
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	HTML, XHTML
156 grams (5.46 ounces)	vs	+95 grams (3.33 ounces)64% Lighter
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys

6 Common items in both devices

Only digital zoom

Hands-free calling

Vibrating alert

3.5mm jack

FM / FM (RDS)

MicroUSB 2.0

+ 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 R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Change model		Choose the model
Model	Blu R2 (LTE 16GB)	txt (CK13a)
Other model names	Blu R2 LTE R0150EE (2GB RAM), R0170WW	Sony Ericsson TXT CK13
Country or region available	USA, (Europe)	Canada, USA
Brand	Blu	Sony Ericsson
Release date	7/1/2017	10/1/2011
Depth	9.6 millimeters (0.38 inches)	14.5 millimeters (0.57 inches)
Size (width x height)	74.3 x 150.3 millimeters (2.93 x 5.92 in)	60 x 106 millimeters (2.36 x 4.17 in)
Weight	156 grams (5.46 ounces)	95 grams (3.33 ounces)
Build, materials	Aluminum body, glass front, aluminum back with plastic ends	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Display type	TFT IPS LCD	TFT LCD
Screen size	5.2" inches	2.55" inches
Screen-to-body ratio	~66.8% (screen-to-body ratio)	~31.7% (screen-to-body ratio)
Display resolution	720x1280 pixels	320x240 pixels
Touchscreen	Capacitive Multitouch	Not supported
Pixel density (dot pitch)	282 PPI	157 PPI
Colors	16 million	260 thousand
Scratch-resistant glass	Not supported	Scratch-resistant glass
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
System version	Android 7.0 Nougat	Proprietary OS
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Chipset	64bit: MediaTek MT6737 (28nm)	32bit
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Single-core, 1 processor: Single-core PNX-4910 (Single-core)
GPU graphical controller	ARM Mali-T720 MP2 550Mhz	feature not registered
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
RAM memory	2GB LPDDR3	64MB SDRAM
Internal storage	16GB (10GB available)	120MB (100MB available)
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
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) Standard mini-SIM (2FF)
Maximum Download / Upload	150/50 Mbps	0.177 Mbps
Network technology	2G, 3G, 4G	2G
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 850/900/1700/1900/2100	Not supported
Primary 4G network	LTE Cat4 R0150EE version: LTE 800/1800/2100/2600 (Bands 1,3,7,20) R0170WW version: LTE 700/1700/1800/1900/2100/2600 (Bands 1,2,3,4,7,12,17,28)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE
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
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Back camera (main camera)	13 megapixels	3.1 megapixels
Main camera resolution	4128x3096 pixels	2048x1536 pixels
Video recording (primary)	HD (1280x720) 30 fps	QVGA (320x240)
Flash	Dual-LED on both cameras	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
Autofocus	Autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Not supported
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Front camera (secondary)	13 megapixels	Not supported
Front camera resolution	4128x3096 pixels	Not supported
Video recording (secondary)	HD (1280x720)	Not supported
Front flash	Dual-LED	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
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.264, H.263
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	2.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g [wifi3] (2.4GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	Not supported
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Proximity sensor	Not supported
Vibrating alert	Supported	Supported
🔋 Battery
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	3000 mAh	1000 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	16 hours	3.2 hours
Standby	625 hours (26 days)	416 hours (17.3 days)
➕ Other features
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
Call control	Voice recorder	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	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Fixed QWERTY keyboard
Miscellaneous	• Colors: Black, Silver, Rose gold, Gold • 2.5D curved glass screen • Screen protector included • Silicon Case included • WiFi hotspot	• Colors: Black, Blue, White, Pink • Facebook and Twitter • Google Mail and Google Talk • Java framework
☢️ Radiation rate
	Blu R2 (LTE 16GB)	Sony Ericsson txt (CK13a)
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