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Realme X7 vs Karbonn Smart A12

Here you can compare Realme X7 and Karbonn Smart A12. Comparing Realme X7 vs Karbonn Smart A12 on Smartprix, enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme X7 stands against Karbonn Smart A12 and which one should you buy. The current lowest price found for Realme X7 is ₹19,999 and for Karbonn Smart A12 is ₹4,000. The details of both of these products were last updated on Apr 12, 2021.

SpecificationRealme X7Karbonn Smart A12
Rear Camera64 MP f/1.8 (Wide Angle)<br>8 MP f/2.3 (Ultra Wide)<br>2 MP f/2.4 (Macro) with autofocus5 MP with autofocus
Internal Memory128 GB4 GB
Display6.43 inches, 2400 x 1080 pixels, 60 Hz4.5 inches, 854 x 480 pixels
Battery4310 mAh, Li-Po Battery1800 mAh
RAM6 GB-
Price₹19,999₹4,000
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Features

Realme X7

Karbonn Smart A12

Realme 8 Pro
Xiaomi Redmi Note 10 Pro Max
Show:
All Features Differences
Realme X7
₹19,999
Karbonn Smart A12
₹4,000
OverviewAdvantages (Factors To Decide Which Device You Should Buy) Remove All Devices
Rankings # 1# 2
Specs Score    77 / 100   34 / 100
Operating SystemAndroid v10Android v4.0 (ICS)
Features Present In Only One Device
(Unique Features)

Octa Core CPU

Realme X7
Octa Core
Karbonn Smart A12
Single Core

More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface.

Supports Memory Card

Realme X7
Unknown
Karbonn Smart A12
Yes

Karbonn Smart A12 has a slot for a memory card. Memory cards give your device more storage capacity. So you can store more songs, photos and videos.

Faster CPU

Realme X7
2.4 GHz
Karbonn Smart A12
1 GHz

Around 140% faster CPU than Karbonn Smart A12. Faster CPU means more smooth experience.

Supports FM Radio

Realme X7
No
Karbonn Smart A12
Yes

Listen to your favourite radio stations on your device. Enjoy music on the go with FM Radio.

Bigger Screen

Realme X7
6.43 in
Karbonn Smart A12
4.5 in

Around 42% bigger screen than Karbonn Smart A12. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen.

Has a Removable Battery

Realme X7
No
Karbonn Smart A12
Yes

Remove the battery to switch off your device (Hard Reset) when it freezes. Also replace the battery or use a spare battery when device's battery performance is degraded.

Better Screen Resolution

Realme X7
2400 x 1080 pixels
Karbonn Smart A12
854 x 480 pixels

Around 532% more pixels than Karbonn Smart A12. More resolution means sharper and crisper screen.

3.5mm Headphone Jack

Realme X7
Unknown
Karbonn Smart A12
Yes

Having 3.5mm Jack enables you to connect to large number of other devices (such as speakers) having 3.5mm Port.

Supports 4g

Realme X7
Yes
Karbonn Smart A12
Unknown

Realme X7 is 4G Enabled. 4G Enabled Handsets give you more download speed and a faster internet experience than 3g.

Supports VOLTE

Realme X7
Yes
Karbonn Smart A12
Unknown

Realme X7 is VoLTE Enabled. You can use this to make calls over 4G network. It is compatible with Reliance Jio.

Slimmer

Realme X7
8.3 mm
Karbonn Smart A12
11 mm

Around 24% slimmer than Karbonn Smart A12. Slimmer devices are easier to carry in pocket and look more fashionable.

Better Camera Resolution

Realme X7
64 MP
Karbonn Smart A12
5 MP

Around 1180% more mega pixels (MP) than Karbonn Smart A12. More resolution generally means better picture quality, though it's not always necessary.

Has Triple Camera

Realme X7
Triple Camera
Karbonn Smart A12
Single Camera

Multiple cameras is useful for enhancing certain effects like blur, zoom and wide angle photos.

Has Front Camera

Realme X7
16 MP
Karbonn Smart A12
Unknown

Front Camera enables you to take your own photos and do videocalling (on supported devices).

More Storage Capacity

Realme X7
128 GB
Karbonn Smart A12
4 GB

Around 3100% more inbuilt memory than Karbonn Smart A12. More memory allows you to store more songs, videos, photos and install more applications.

Bigger Battery

Realme X7
4310 mAh
Karbonn Smart A12
1800 mAh

Around 139% more Battery Capacity than Karbonn Smart A12. With more battery size, device's battery can generally last more time, though it depends on various other factors too.

Has Fingerprint Sensor

Realme X7
Yes
Karbonn Smart A12
Unknown

Fingerprint sensor support allows you to quickly unlock your device using your fingerprint.

General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateFebruary 4, 2021February, 2013
Design
Dimensions160.9 x 74.4 x 8.3 mm135 x 66 x 11 mm
Weight176 g164 g
Design TypeClassic (Candybar)
Display
TypeColor AMOLED screen (16.7M)Color TFT screen
TouchYes, with MultitouchYes
Size6.43 inches, 2400 x 1080 pixels, 60 Hz4.5 inches, 854 x 480 pixels
Aspect Ratio20:916:9
PPI~409 PPI~218 PPI
Screen to Body Ratio~ 90.8%
Glass Type DT Pro 2.5D Glass
FeaturesCOG Screen Sealing Process
NotchYes, Punch Hole
Memory
RAM6 GB
Storage128 GB4 GB
Storage TypeUFS 2.1
Card SlotNoYes, upto 32 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYes
5GYes
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.1, A2DP, LEYes
USBYes, USB-C v2.0Yes
USB FeaturesUSB on-the-go, USB Charging
Extra
GPSYesYes
Fingerprint SensorYes, In Display
Face UnlockYes
SensorsMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, Gyro-meter, Compass
3.5mm Headphone JackYes
Extra FeaturesDual-mic Nosie Cancellation, Night Shiled, DC Dimming, Step Tracker, Game Space, APP Market, Clone Phone, Theme Store, Phone Manager, Telephone Number Identification, Google Lens
Camera
Rear Camera64 MP f/1.8 (Wide Angle)
8 MP f/2.3 (Ultra Wide)
2 MP f/2.4 (Macro) with autofocus
5 MP with autofocus
FeaturesUltra Steady Video, Ultra Steady Max Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Wide, Ultra Macro, AI Beauty, Filter, Slow Motion, Bokeh Effect Control, AI Scene Enhancement, Movie Mode
Video Recording4K @ 30fps UHD, 1080P @ 30fps FHD, 1080p @ 60fps FHD, 720P @ 30fps HD, 720p @ 60fps HD
FlashYes, LEDYes, LED
Front CameraPunch Hole 16 MP f/2.5 (Main)No
Front Video Recording1080p
Technical
OSAndroid v10Android v4.0 (ICS)
ChipsetMediaTek Dimensity 800U
CPU2.4 GHz, Octa Core Processor1 GHz, Single Core Processor
Core Details2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55
GPUMali-G57
JavaNoNo
BrowserYesYes, supports HTML
Multimedia
SupportsMMS, Instant Messaging, Voice Recording
EmailYesYes
MusicAAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, OPUSMP3, MIDI, WAV, AMR, AAC, AAC+
VideoYesMP4, 3GP, AVI, H.263, H.264
FM RadioNoYes
Battery
TypeNon-Removable BatteryRemovable Battery
Size4310 mAh, Li-Po Battery1800 mAh
Fast Charging50W SuperDart Max Charging
StandBy Time180 hours
Talk Time4 hours
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