Compare Karbonn Smart A12 Star and Redmi A4 5G Specs, Price, Reviews

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Karbonn Smart A12 Star

71% SPEC SCORE

Redmi A4 5G

93% SPEC SCORE

Infinix Hot 50 4G

89% SPEC SCORE

Samsung Galaxy A06s

90% SPEC SCORE

OVERVIEW

Display

Screen Size: 4 inches

(480 X 800 pixels)

Screen Size: 6.7 inches

(1080 X 2400 pixels)

90 Refresh rate

Camera

5 MP (Single Camera)

MP Selfie

Video

50 MP (Single Camera)

8 MP Selfie

1080P Video

Hardware

Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)

Android 4.4.2 (KitKat)

Android 14

HyperOS

Battery

Li-Ion

1400 mAh

Li-Po

5000 mAh

Storage

512MB RAM, 4GB

8GB RAM, 128GB

NETWORK

Technology

GSM / HSPA

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2014, July

Released Date

2014, July

2024, November 27

Status

Discontinued

Available

DISPLAY

Type

IPS LCD

Refresh Rate

90 Hz

Size

Screen Size: 4

Surface Area: 45.5 cm²

Screen To Body Ratio: 57.1%

Screen Size: 6.7

Surface Area: 108.4 cm²

Screen To Body Ratio: 81%

Resolution

480 x 800 pixels, 5:3 ratio

1080 x 2400 pixels, 20:9 ratio

Pixel Density

233 ppi

393 ppi

Always on Display

BODY

Dimensions

Height: 124.2 mm (4.89 inch)

Width: 64.2 mm (2.53 inch)

Depth: 10.1 mm (0.4 inch)

Weight

130g (4.59 oz)

SIM

Dual SIM (Micro-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)

MAIN CAMERA

Rear Camera

Single Camera:

➤ 5 MP

Single Camera:

➤ 50 MP, f/1.8, Auxiliary lens, (wide)

Features

LED flash

LED flash, HDR

Video

1080p@30fps

SELFIE CAMERA

Single

null MP, VGA

8 MP

Video

1080p@30fps

SOFTWARE & HARDWARE

Current Version: Android 4.4.2 (KitKat)

Current Version: Android 14

Custom UI: HyperOS

Chipset

Processor: Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)

CPU

Dual-core 1.2 GHz

Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)

GPU

Adreno

BATTERY

Type

Li-Ion

Li-Po

Capacity

1400 mAh

5000 mAh

Removable

Charging

18W wired

Stand By

Up to 300 h

STORAGE

Internal Memory

4GB 512MB RAM

128GB 8GB RAM

Card slot

microSDHC

microSDXC

CONNECTIVITY

WLAN

Wi-Fi 802.11 b/g/n, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

2.0

5.4, LE, A2DP

Positioning

GPS

GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC

NFC

Yes

Radio

Yes

USB

microUSB 2.0

USB Type-C 2.0

Infrared port

SOUND

Loudspeaker

Yes

Sound jack

Yes, 3.5

SENSORS

Features

Accelerometer, proximity

Fingerprint (side-mounted), accelerometer, compass

Other

Virtual proximity sensing

MISCELLANEOUS

Colors

Black

Blue; other colors

SAR EU

0.79 W/kg (head)

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