LG Optimus Q vs Samsung Galaxy 551

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Comparing the LG Optimus Q vs Samsung Galaxy 551 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: LG Optimus Q runs at a higher processing speed of 1.0 GHz, while Samsung Galaxy 551 runs at 0.67 GHz, making LG Optimus Q the better performer.


Display: LG Optimus Q offers a screen size of 3.5 inches, while Samsung Galaxy 551 offers 3.2 inches, making LG Optimus Q the larger display of the two. LG Optimus Q features a AMOLED display compared to Samsung Galaxy 551's LCD, making LG Optimus Q the better display of the two.


Rear Camera: LG Optimus Q offers a higher rear camera resolution with 5 MP, while Samsung Galaxy 551 offers 3.2 MP, making LG Optimus Q better for rear camera photography.


Battery: LG Optimus Q offers a higher battery capacity with 1500 mAh, while Samsung Galaxy 551 offers 1200 mAh, making LG Optimus Q better for longer battery life.


Storage: LG Optimus Q offers higher internal storage with 3 GB, while Samsung Galaxy 551 offers 160 GB, making LG Optimus Q the better option for storage.


User Rating: Samsung Galaxy 551 receives a higher user rating of 4.2, while LG Optimus Q has a rating of 4.

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LG Optimus Q
(Discontinued)
Samsung Galaxy 551
(Discontinued)
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Summary

Release Date

28 May, 2010
07 Nov, 2010

Performance

Snapdragon S1
N/A
(upto 1 GHz)
(upto 667 MHz)

Display

3.5 inches (8.89 cm)
3.2 inches (8.13 cm)
AMOLED
LCD
480x800 px
240x400 px

Rear Camera

5 MP
Primary Camera
3.2 MP
Primary Camera

Battery

1500 mAh
1200 mAh

Storage

3 GB
160 MB

User Ratings

4/5
(1 rating)
4.2/5
(41 ratings)

User Feedback

General

Operating System

Android v2.1
Android v2.2

Performance

Chipset

Qualcomm Snapdragon S1 QSD8250
Qualcomm

Processor

1 GHz, Qualcomm Snapdragon
667 MHz

Graphics (GPU)

Adreno 200
Adreno 200

Display

Display Type

AMOLED
LCD

Screen Size

3.5 inches  (8.89 cm)
3.2 inches  (8.13 cm)

Resolution

480x800 px
240x400 px

Pixel Density

267 ppi
146 ppi

Screen to Body Ratio (calculated)

58.64 %
47.7 %

Design

Height

109 mm
111 mm

Width

54.5 mm
55 mm

Thickness

12.90 mm
15.20 mm

Weight

118 grams
156 grams

Rear Camera

Resolution

5 MP
Primary Camera
3.2 MP
Primary Camera

Autofocus

Yes
Yes

Flash

Yes
Yes

Camera Features

Digital Zoom
Smile detection
Digital image stabilization
Digital Zoom
Smile detection

Video Recording

1280x720 @ 25
N/A

Battery

Capacity

1500 mAh
1200 mAh

Battery Type

Li-ion
Li-ion

TalkTime

N/A
Up to 5(3G) / Up to 9(2G)

Storage

Internal Storage

3 GB
160 MB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Single SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

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

Bluetooth

Yes v2
Yes v2.1

GPS

Yes with A-GPS
Yes with A-GPS

Sensors

Other Sensors

Accelerometer
Accelerometer