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Obi Octopus S520 vs Obi Falcon S451

Summary
Performance

MediaTek MT6592

1 GB RAM

MediaTek MT6572

1 GB RAM

MediaTek Dimensity 6100 Plus

4 GB RAM

Display

5.0" (12.7 cm)

720x1280 px (HD)

4.5" (11.43 cm)

540x960 px

6.5" (16.51 cm)

1080x2340 px (FHD+)

Rear Camera

8 MP

Single Camera

8 MP

Single Camera

50 MP + 5 MP + 2 MP

Triple Camera

Front Camera

2 MP

Single Camera

N/A

13 MP

Single Camera

Battery

1800 mAh

4 h talktime (2G)

2200 mAh

8 h talktime (2G)

6000 mAh

Storage

8 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

128 GB

1 TB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

2.3/5 based on 47 ratings

Read All User Reviews

Benchmarks

N/A

N/A

N/A

Compare Prices
Obi Octopus S520 is permanently discontinued.
Obi Falcon S451 is permanently discontinued.
Rs. 12,299 @Amazon Buy
Not available in any other store
General
Launch Date

April 8, 2024 (Official)

Operating System

Android v4.4.2 (KitKat)

Android v4.2 (Jelly Bean)

Android v14

Custom UI

Samsung One UI

Performance
Below Average
Good
Chipset

MediaTek MT6592

MediaTek MT6572

MediaTek Dimensity 6100 Plus

CPU

Octa core, 1.7 GHz, Cortex A7

Dual core, 1.3 GHz

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Architecture

64 bit

Graphics

Mali-450 MP4

Mali-400

Mali-G57 MC2

RAM

1 GB

1 GB

4 GB

Display
Average
Very Good
Display Type

IPS LCD

IPS LCD

Screen Size

5.0 " (12.7 cm)

4.5 " (11.43 cm)

Resolution

720x1280 px (HD)

540x960 px

Aspect Ratio

19.5:9

Pixel Density

294 ppi

245 ppi

Screen to Body Ratio (calculated)

63.33 %

64.23 %

84.17 %

Bezel-less display

with notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Refresh Rate

90 Hz

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 145 mm
Width: 75 mm
Thickness: 8.4 mm

Height: 131 mm
Width: 66.3 mm
Thickness: 8.9 mm

Height: 160.1 mm
Width: 76.8 mm
Thickness: 9.3 mm

Weight

137 grams

217 grams

Build Material

Back: Plastic

Colours

White

White

Celestine Blue, Stone Gray, Blue Topaz

Camera
Main Camera
Camera Setup

Single

Single

Triple

Resolution

8 MP, Primary Camera

8 MP, Primary Camera

50 MP f/1.8, Wide Angle, Primary Camera
5 MP f/2.2, Ultra-Wide Angle Camera
2 MP f/2.4, Macro Camera

Autofocus

OIS

No

Flash

, LED Flash

, Dual LED Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

3264 x 2448 Pixels

8150 x 6150 Pixels

Settings

Exposure compensation, ISO control

Shooting Modes

High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Face detection

Digital Zoom

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Poor
Very Good
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

13 MP f/2.0, Wide Angle, Primary Camera

Autofocus

No

Flash

No

Video Recording

1920x1080 @ 30 fps

Battery
Below Average
Very Good
Capacity

1800 mAh

2200 mAh

6000 mAh

Type

Li-ion

Li-ion

Li-ion

Removable

No

TalkTime

Up to 4 Hours(2G)

Up to 8 Hours(2G)

Standby time

Up to 180 Hours(2G)

Up to 230 Hours(2G)

Quick Charging

, Fast, 25W

USB Type-C

Storage
Very Good
Best in Class
Internal Memory

8 GB

4 GB

128 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

, Up to 1 TB

User Available Storage

Up to 108 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

Network Support

5G Not Supported in India, 3G, 2G

5G Not Supported in India, 3G, 2G

5G Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

3G Bands:
UMTS 2100 / 850 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.712 W/kg

Wi-Fi

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

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v4.0

, v5.3

GPS

with A-GPS, Glonass

NFC

No

USB Connectivity

microUSB 2.0

microUSB 2.0

Mass storage device, USB charging

Multimedia
FM Radio

No

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Accelerometer, Compass, Gyroscope

Price list

Not Available
Not Available
Rs. 12,299
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