Xiaomi Mi4i vs Samsung Galaxy J7

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Xiaomi Mi4i
₹10,999
(Out of Stock)
Samsung Galaxy J7
₹8,999
(Out of Stock)
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Summary

Spec Score

69%
71%

Release Date

23 Apr, 2015
16 Jul, 2015

Performance

Snapdragon 615
Samsung Exynos 7 Octa 7580
Octa Core (upto 1.7 GHz)
Tru-Octa Core (upto 1.5 GHz)
2 GB RAM
1.5 GB RAM

Display

5.0 inches (12.7 cm)
5.5 inches (13.97 cm)
IPS LCD
Super AMOLED
1080x1920 px (FULL HD)
720x1280 px (HD)

Rear Camera

13 MP
Primary Camera
13 MP
Primary Camera

Front Camera

5 MP
5 MP

Battery

3120 mAh
3000 mAh
Quick Charging
N/A
No Wireless Charging
No Wireless Charging

Storage

16 GB
16 GB

Expert Review

N/A
N/A

User Ratings

4.2/5
(86,759 ratings)
4.3/5
(37,496 ratings)

Video

Videos
3 More Videos
Videos
1 More Video

User Feedback

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General

Launch Date

Apr 23, 2015
(Official)
Jul 16, 2015
(Official)

Operating System

Android v5.0.2 (Lollipop)
Android v5.1 (Lollipop)

Performance

Performance Rating

Avg
Avg

Chipset

Qualcomm Snapdragon 615 MSM8939
Samsung Exynos 7 Octa 7580

CPU

Octa core

1.7 GHz, Quad core, Cortex A53 1.1 GHz, Quad core, Cortex A53
Octa core, 1.5 GHz, Cortex A53

Architecture (The higher, the better)

N/A
64 bit

Graphics (GPU)

Adreno 405
Mali-T720 MP2

RAM

2 GB
1.5 GB

Display

Display Rating

Excellent
Excellent

Display Type

IPS LCD
Super AMOLED

Screen Size

5.0 inches  (12.7 cm)
5.5 inches  (13.97 cm)

Resolution

1080x1920 px (FULL HD)
720x1280 px (HD)

Pixel Density

441 ppi
267 ppi

Screen to Body Ratio (calculated)

71.54 %
69.46 %

Screen Protection

Yes
No

Design

Height

138.1 mm
152.4 mm

Width

69.6 mm
78.6 mm

Thickness

7.8 mm
7.5 mm

Weight

130 grams
171 grams

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/2.0CMOS image sensor
13 MP
Primary Cameraf/1.9CMOS image sensor

Autofocus

Yes
Yes

OIS

No
No

Flash

Yes Dual-color LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Digital image stabilization
Face detection
Smile detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
View More

Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera

Front Camera Rating

Good
Good

Resolution

5 MP
Primary Camera
5 MP
f/2.2 Primary Camera

Autofocus

No
No

Flash

No
Yes LED Flash

Camera Features

Wide Angle Selfie
N/A

Battery

Battery Rating

Very Good
Very Good

Capacity

3120 mAh
3000 mAh

Battery Type

Li-ion
Li-ion

TalkTime

N/A
Up to 18 Hours(3G)

Quick Charging

Yes Quick Charging
N/A

Storage

Internal Storage

16 GB / 32 GB
16 GB

Expandable Storage

No
Yes Up to 128 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Micro SIM2: Micro
SIM1: Micro SIM2: 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 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 800(band 20)
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

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 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)

SAR Value

Head: 1.29 W/kg Body: 0.79 W/kg
Head: 0.571 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v4.1
Yes v4.1

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

HDMI

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

No
No

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Proximity sensor Accelerometer