i-smart IS-57i Mercury V7 vs Lava Iris Fuel F2

Comparing the i-smart IS-57i Mercury V7 vs Lava Iris Fuel F2 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both i-smart IS-57i Mercury V7 and Lava Iris Fuel F2 run at the same processing speed of 1.3 GHz.

Display: Both i-smart IS-57i Mercury V7 and Lava Iris Fuel F2 offer the same screen size of 5 inches, but i-smart IS-57i Mercury V7 features a IPS LCD display compared to Lava Iris Fuel F2's TFT, making i-smart IS-57i Mercury V7 the better display of the two.

Rear Camera: i-smart IS-57i Mercury V7 offers a higher rear camera resolution with 8 MP, while Lava Iris Fuel F2 offers 5 MP, making i-smart IS-57i Mercury V7 better for rear camera photography.

Front Camera: i-smart IS-57i Mercury V7 offers a higher front camera resolution with 3.2 MP, while Lava Iris Fuel F2 offers 0.3 MP, making i-smart IS-57i Mercury V7 better for front camera photography.

Battery: Lava Iris Fuel F2 offers a higher battery capacity with 3000 mAh, while i-smart IS-57i Mercury V7 offers 2100 mAh, making Lava Iris Fuel F2 better for longer battery life.

Storage: Both i-smart IS-57i Mercury V7 and Lava Iris Fuel F2 offer the same internal storage of 8 GB.

User Rating: i-smart IS-57i Mercury V7 receives a higher user rating of 3.4, while Lava Iris Fuel F2 has a rating of 3.2.

i-smart IS-57i Mercury V7

₹4,643

(Discontinued)

Lava Iris Fuel F2

₹4,444

(Discontinued)

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Show Only Differences

Summary

Spec Score

N/A

56%

Release Date

05 Oct, 2015

02 Mar, 2016

Performance

N/A
Spreadtrum SC7731	Spreadtrum SC7731G
(upto 1.3 GHz)	Quad Core (upto 1.3 GHz)
1 GB RAM	512 MB RAM

Display

N/A
5 inches (12.7 cm)	5.0 inches (12.7 cm)
IPS LCD	TFT
720x1280 px (HD)	480x854 px

Rear Camera

N/A
8 MP Primary Camera	5 MP Primary Camera

Front Camera

3.2 MP

0.3 MP

Battery

N/A
2100 mAh	3000 mAh

Storage

8 GB

User Ratings

3.4/5

(14 ratings)

3.2/5

(91 ratings)

User Feedback

General

Operating System

Android v4.4.2 (Kitkat)

Android v5.1 (Lollipop)

Performance

Performance Rating

N/A

Below Avg

Chipset

Spreadtrum SC7731

Spreadtrum SC7731G

Processor

Quad core, 1.3 GHz, Cortex A7

Graphics (GPU)

N/A	Mali-400 MP2

RAM

1 GB

512 MB

Display

Display Rating

N/A

Very Good

Display Type

IPS LCD

TFT

Screen Size

5 inches (12.7 cm)

5.0 inches (12.7 cm)

Resolution

720x1280 px (HD)

480x854 px

Pixel Density

294 ppi

196 ppi

Screen to Body Ratio (calculated)

64.76 %

66.55 %

Design

Height

146 mm

142.5 mm

Width

72.85 mm

72.5 mm

Thickness

8.73 mm

10.5 mm

Weight

155 grams

Rear Camera

Rear Camera Rating

N/A

Avg

Resolution

8 MP
Primary Camera

5 MP
Primary Camera

Autofocus

Yes

N/A

OIS

N/A

Flash

Yes LED Flash

Image Resolution

3264 x 2448 Pixels

2592 x 1944 Pixels

Shooting Modes

N/A	High Dynamic Range mode (HDR)

Camera Features

Digital Zoom

Video Recording

N/A	1280x720 fps

Front Camera

Resolution

3.2 MP
Primary Camera

0.3 MP
Primary Camera

Battery

Battery Rating

N/A

Very Good

Capacity

2100 mAh

3000 mAh

Battery Type

Li-ion

Li-Polymer

TalkTime

Up to 7.5 Hours(2G)

Up to 16 Hours(3G) / Up to 31 Hours(2G)

Storage

Internal Storage

8 GB

Expandable Storage

Yes Up to 64 GB

Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

Network Support

5G Not Supported

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes

Yes v2.1

GPS

Yes with A-GPS Glonass

N/A

NFC

N/A

HDMI

N/A

Multimedia

Audio Jack

3.5 mm

Sensors

Fingerprint Sensor

N/A

Other Sensors

Proximity sensor Accelerometer

Accelerometer