Compare The XOLO Era X vs XOLO Era 4K

	XOLO Era 4K Check Price	XOLO Era X Check Price
Camera Details
Camera Resolution	8-megapixel (CMOS)	8-megapixel
Camera flash	Dual LED
Camera Optics	5P Largan lens	?
Camera Aperture	f/2.0	?
Max Video Resolution	1920 x 1080 px	1920 x 1080 px
SELFIE CAMERA Comparison Of The XOLO Era X vs XOLO Era 4K
Selfie Cam Resolution	5-megapixel	5-megapixel
Selfie Features	Omnivision PureCel image sensor, f/2.2 aperture	Smart sensor
Display
	XOLO Era 4K	XOLO Era X
Display size	5 in	5 in
Display dots per inch	294 DPI	294 DPI
Display Type	IPS Full Lamination	IPS
Color Mode	16K colors	16K colors
Display Resolution	720 x 1280 px	720 x 1280 px
Display's superficy	10.68 sqr in	10.68 sqr in
Display finish	Corning Gorilla Glass 3 with Native Damage Resistance (NDR)	Corning Gorilla Glass
Performance
After entering their engine rooms, we did not really see a lot of differences between the two smartphones. The Era 4K relies on a MediaTek MT6735P ARM Cortex A-53 quad-core processor that runs at 1GHz, while the Era 4 X banks on a Spreadtrum SC9830A ARM Cortex A-7 quad-core CPU that runs at a slightly-faster 1.5GHz. You can find out more about the Era 4K in our specs page. The two smartphones did not show us any other notable difference as we started comparing the rest of their performance-related specs, with both featuring 2GB of RAM, 8GB of built-in memory, and a memory expansion limit of up to 32GB. Here are more comparison points:
	XOLO Era 4K	XOLO Era X
Operating System	Android 5.1 Lollipop	Android 5.1 Lollipop with guaranteed upgrade to Android 6.0 Marshmallow
Processor	MediaTek MT6735P ARM Cortex A-53	Spreadtrum SC9830A ARM Cortex A-7
CPU Cores	4	4
CPU architecture	64-bit	?
CPU clock speed	1GHz	1.5GHz
RAM	2GB DDR3	2GB DDR3
Graphic Processor (GPU)	Mali-T720 (600MHz)	Mali-400 MP2 (512MHz)
Physical Features
For the final showdown, the Era 4X and the Era 4 K take the stage as we start comparing their different physical features. The Era X flaunts a leaner profile, weighing 142 grams, versus the Era 4K and its 157 grams. The Era X also has a thinner body, measuring 8.45 millimeters thick, compared to the Era 4K and its 9.2-millimeter thickness. Get to know more about the Era X in our XOLO Era X specs page. The Era 4K, however, refuses to be intimidated and begins trumpeting about its slightly-more-compact build, as implied by its 71.8-millimeter width and 143-millimeter height (versus the Era X, that measures 72 millimeters wide and stands 145.5 millimeters tall. Here are more specs to check out:
	XOLO Era 4K	XOLO Era X
Weight grams	157	142
Thickness (metric)	9.2 mm	8.45 mm
Width (metric)	71.8 mm	72 mm
Height (metric)	143 mm	145.5 mm
Grams per cubic cm	0.17	0.16
Connectivity
	XOLO Era 4K	XOLO Era X
3G networks	WCDMA	HSPA, WCDMA
4G networks	FDD-LTE, TDD-LTE	FDD-LTE, TDD-LTE
Maximum data rate	150Mbps	150Mbps
SIM card type	Dual	Dual
Wi-Fi	802.11 b/g/n	802.11 b/g/n
Bluetooth Technology	3.0	4.0
FM Transmitter	Yes (with FM recording)
Connectors	5-pin MicroUSB with OTG support, Headset jack	Micro USB 5-pin, Headset jack
Storage Memory
Storage Memory	8GB	8GB
Memory Expansion	microSD	microSD
Expansion Limit	up to 32GB	up to 32GB
Battery Life
The Era X, which uses a 2500mAh battery, takes a heavy beating from the Era 4K and its more-powerful 4500mAh battery. The Era 4K marches around and shows off a 1920-minute talk time, which is 91.4% longer compared to that of the Era X (1003 minutes of talk time). The 4K also boasts of 1260 minutes of Wi-Fi browsing time, putting more pressure on the X, which is limited to only 388 minutes of Wi-Fi browsing time. By the way, did you know you can maximize your phone's battery life by checking out different tips in our How To Improve Your Cellphone's Energy Efficiency page. Here are more Battery Life features to look at:
	XOLO Era 4K	XOLO Era X
Talk Time	1920	1003
3G Stand-by Time	472	?
3G Talk Time	1020	635
Battery type	?	Removable
Battery Power	4000mAh	2500mAh
mAh per gram	25	18
mAh per mm thick	435	296
mAh per display square in.	375	234
Talk minutes per Ah	480	401
Battery charging time	174 hrs	202 hrs
Music Playback Time	4256 (with headset), 1713 (via speakers)	1504 (with headset)
Browsing Time	1080 (3G), 780 (4G)	?
Wi-Fi browsing time	1260	388
Video Playback Time	1308 (with headset), 869 (via speakers)	374 (with headset), 318 (via speakers)
Other
	XOLO Era 4K	XOLO Era X
Sensors	Accelerometer, Proximity, Light, Hall	Accelerometer, Proximity, Light
Warranty (in years)	1 (6 months for accessories)	1 (6 months for accessories)
Noise cancellation		?
Number of microphones	2	?
	XOLO Era 4K Check Price	XOLO Era X Check Price

XOLO Era X vs XOLO Era 4K: Our Recommendation

After an action-packed comparison, the

• If you rely heavily on your phone for getting on the internet, the Era 4K, with its 1260-minute Wi-Fi browsing time, is definitely your best choice.
• For those who want a slightly-lighter smartphone, the 142-gram Era 4 X would be the better pick.

- Comparison analysis by Patrick David Cruz, Phone Profiler

Legend:

• ? means that we do not have the information, NOT necessarily that the feature is not offered.
• Color boxes underscore specs that seem to stand out.
• Specifications cannot be guaranteed accurate. Read our terms of service for more details.