Microsoft Lumia 638 vs Yu Yureka

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Comparing the Microsoft Lumia 638 vs Yu Yureka across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Yu Yureka runs at a higher processing speed of 1.5 GHz, while Microsoft Lumia 638 runs at 1.2 GHz, making Yu Yureka the better performer.


Display: Yu Yureka offers a screen size of 5.5 inches, while Microsoft Lumia 638 offers 4.5 inches, making Yu Yureka the larger display of the two. Both Microsoft Lumia 638 and Yu Yureka feature the same IPS LCD display.


Rear Camera: Yu Yureka offers a higher rear camera resolution with 13 MP, while Microsoft Lumia 638 offers 5 MP, making Yu Yureka better for rear camera photography.


Battery: Yu Yureka offers a higher battery capacity with 2500 mAh, while Microsoft Lumia 638 offers 1830 mAh, making Yu Yureka better for longer battery life.


Storage: Microsoft Lumia 638 offers higher internal storage with 8 GB, while Yu Yureka offers 16 GB, making Microsoft Lumia 638 the better option for storage.


User Rating: Microsoft Lumia 638 receives a higher user rating of 4, while Yu Yureka has a rating of 3.7.

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Microsoft Lumia 638
₹11,990
(Discontinued)
Yu Yureka
₹10,999
(Out of Stock)
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Summary

Spec Score

N/A
67%

Release Date

18 Dec, 2014
13 Jan, 2015

Performance

N/A
Snapdragon 400
Snapdragon 615
(upto 1.2 GHz)
Octa Core (upto 1.5 GHz)
1 GB RAM
2 GB RAM

Display

N/A
4.5 inches (11.43 cm)
5.5 inches (13.97 cm)
IPS LCD
IPS LCD
480x854 px
720x1280 px (HD)

Rear Camera

N/A
5 MP
Primary Camera
13 MP
Primary Camera

Front Camera

N/A
N/A
5 MP

Battery

N/A
1830 mAh
2500 mAh

Storage

8 GB
16 GB

User Ratings

4/5
(603 ratings)
3.7/5
(21,912 ratings)

Video

There are no videos available for the device.
Videos
4 More Videos

User Feedback

General

Launch Date

N/A
Jan 13, 2015
(Official)

Operating System

Windows Phone v8.1
Android v4.4.4 (Kitkat)

Custom UI

N/A
CyanogenMod

Performance

Performance Rating

N/A
Avg

Chipset

Qualcomm Snapdragon 400 MSM8926
Qualcomm Snapdragon 615 MSM8939

Processor

Quad core, 1.2 GHz, Cortex A7
Octa core, 1.5 GHz, Cortex A53

Architecture (The higher, the better)

N/A
64 bit

Graphics (GPU)

Adreno 305
Adreno 405

RAM

1 GB
2 GB

RAM Type

N/A
LPDDR3

Display

Display Rating

N/A
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

4.5 inches  (11.43 cm)
5.5 inches  (13.97 cm)

Resolution

480x854 px
720x1280 px (HD)

Pixel Density

218 ppi
267 ppi

Screen to Body Ratio (calculated)

64.59 %
68.91 %

Screen Protection

N/A
Corning Gorilla Glass v3

Design

Height

129.5 mm
154.8 mm

Width

66.7 mm
78 mm

Thickness

9.2 mm
8.8 mm

Weight

134 grams
155 grams

Rear Camera

Rear Camera Rating

N/A
Good

Resolution

5 MP
Primary Camera4x Digital Zoomf/2.428 mm focal length
13 MP
Primary Cameraf/2.2Exmor-RS CMOS Sensor

Autofocus

Yes
Yes

Flash

N/A
Yes LED Flash

Image Resolution

2592 x 1944 Pixels
4208 x 3120 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Macro Mode
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Face detection
Touch to focus
Digital Zoom
Auto Flash
Digital image stabilization
Face detection
Touch to focus

Video Recording

1280x720 @ 30 fps
Full HD @30 fps

Front Camera

Front Camera Rating

N/A
Avg

Resolution

N/A
5 MP
Primary Camera

Battery

Battery Rating

N/A
Very Good

Capacity

1830 mAh
2500 mAh

Battery Type

Li-ion
Li-Polymer

TalkTime

N/A
Up to 8 Hours(2G)

Storage

Internal Storage

8 GB
16 GB

Expandable Storage

Yes Up to 128 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM

SIM Type

SIM1: Micro
SIM1: Micro

Network Support

5G Not Supported 4G
5G Not Supported 4G

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 1800(band 3) / 2600(band 7)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
View More

SIM 2

N/A
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)

SAR Value

N/A
Head: 0.27 W/kg Body: 0.56 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 4 (802.11 b/g/n)

Bluetooth

Yes v4.0
Yes v4.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Accelerometer
Light sensor Proximity sensor Accelerometer Gyroscope