Realme C51 vs Alcatel 1S (2021)

Here you can compare Realme C51 and Alcatel 1S (2021). Comparing Realme C51 vs Alcatel 1S (2021) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C51 stands against Alcatel 1S (2021) and which one should you buy The current lowest price found for Realme C51 is ₹7,945 and for Alcatel 1S (2021) is ₹9,499. The details of both of these products were last updated on May 01, 2024.

SpecificationRealme C51Alcatel 1S (2021)
Display6.74 inches, 720 x 1600 pixels, 90 Hz6.52 inches, 720 x 1600 pixels
Battery5000 mAh, Li-Po Battery4000 mAh, Li-Po Battery
CPU1.8 GHz, Octa Core Processor2 GHz, Octa Core Processor
OSAndroid v13Android v11
Rear Camera50 MP f/1.8 (Wide Angle)
0.08 MP f/3 (Black and White ) with autofocus
13 MP f/2 (Wide Angle)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
Price₹7,945₹9,499
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Realme C51
Realme C51₹7,9451%
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Realme C51
Realme C51₹7,9451%
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Overview

Specs Score69 / 100
Better Specs
65 / 100
Screen To Body Ratio~ 90.3%
Less Bezels
~ 82%
RAM4 GB
More RAM
3 GB
Storage64 GB
More Storage
32 GB
CPU Clock Speed1.8 GHz2 GHz
Faster Clock Speed
Rear Camera50 MP + 0.08 MP Dual
Better Camera Resolution
13 MP + 2 MP + 2 MP Triple
Thickness7.99 mm
Slimmer
8.8 mm
Battery5000 mAh
Bigger Battery
4000 mAh
Unique Features
Fast Charging
No
Reverse Charging
No
FM Radio
No

General

Country of OriginIndia
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateSeptember 04, 2023January 12, 2021

Design

Dimensions76.67 x 167.16 x 7.99 mm75.6 x 165.6 x 8.8 mm
Weight186 g190 g
ColorsCarbon Black, Mint Green

Display

TypeColor IPS Screen (16.7M)Color IPS LCD Screen (16M Colors)
TouchYes, 180 Hz Touch Sampling RateYes
Size6.74 inches, 720 x 1600 pixels, 90 Hz6.52 inches, 720 x 1600 pixels
Aspect Ratio20.1:920:9
PPI~ 262 PPI~ 269 PPI
Screen to Body Ratio~ 90.3%~ 82%
FeaturesBrightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1,
NotchYes, Water Drop NotchYes, Water Drop Notch

Memory

RAM4 GB3 GB
Expandable RAMUpto 4 GB Extra Virtual RAM
Storage64 GB32 GB
Card SlotYes, upto 2 TBYes, (Hybrid Slot)

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionIEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz | 5 GHz)
BluetoothYes, v5.0Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, microUSB v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go

Extra

GPSwith AGPS, BEIDOU, GALILEOYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, SideYes, Rear
Face UnlockYesYes
SensorsMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter (Soft Gyroscope), Acceleration SensorAccelerometer, Proximity, Compass
3.5mm Headphone JackYesYes
Water ResistanceNo
Extra FeaturesMini Capsule, Press to Answer Calls, Wake Up Voice Assistant, Switch The Music, Night Shield Google Lens, Data Backup, Office Tools, World Time

Camera

Rear Camera50 MP f/1.8 (Wide Angle)
0.08 MP f/3 (Black and White ) with autofocus
13 MP f/2 (Wide Angle)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
Features50MP Mode, Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow MotionHDR, Panorama
Video Recording1080p @ 30 fps FHD, 720p1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera5 MP f/2 (Wide Angle) with Screen Flash5 MP 27mm, 1/5", 1.12µm f/2.2 (Wide Angle)
Front Video Recording720p @ 30 fps HD, 480p1080p @ 30 fps FHD

Technical

OSAndroid v13Android v11
Custom UIRealme UI T-edition
ChipsetUnisoc T612Mediatek Helio P22
CPU1.8 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53
GPUMali-G57IMG PowerVR GE8320
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicAAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKAYes
VideoMP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMVYes
FM RadioNoYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 33W
Reverse ChargingYes

Discuss

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