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Xiaomi Redmi 14C (China 128GB/4GB) vs Samsung Galaxy A51 (SM-A515F/DS)

Side by side comparison between Xiaomi Redmi 14C vs Samsung Galaxy A51 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A51 X Xiaomi Redmi 14C (China 128GB/4GB) 10Points
6.88"
IPS

720x1640

13
MP

5mp

4GB
RAM

Octa-core

5160
mAh

(Non removable)

vs
16Points Samsung Galaxy A51 (SM-A515F/DS) Compare Xiaomi Redmi 14C X
6.5"
AMOLED

1080x2400

48
MP

32mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A51 (SM-A515F/DS)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Redmi 14C (China 128GB/4GB)} 10 Advantages Xiaomi Redmi 14C (China 128GB/4GB) vs Galaxy A51 (SM-A515F/DS)} 16 Advantages Samsung Galaxy A51 (SM-A515F/DS)
+Plastic body, glass front, plastic or leather backAdvantage
More resistant material
vsPlastic body, glass front
+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+6.88"6%
Larger screen
vs6.5"
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+Android 15Advantage
Android 15 is newer and safer
vsAndroid 13
+5160 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
+18W20%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs15W
+5.4 + A2DP/LEAdvantage
Bluetooth 5.4 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
+Water repellent nano-coating (don't immerse)Advantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2GHz 64bit Octa-core (12nm)vs+2.3GHz 64bit Octa-core (10nm)9%
More powerful processor, you can open your applications faster
204 grams (7.14 ounces)vs+172 grams (6.02 ounces)19%
Lighter
8.2 millimeters (0.32 inches)vs+7.9 millimeters (0.31 inches)4%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
720x1640 pixelsvs+1080x2400 pixels120%
Higher resolution screen
260 PPIvs+405 PPI56%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 13MP + 0.08MPvs+(quad camera) 48MP + 12MP + 5MP + 5MP4 times
Higher resolution main camera
(front) 5MPvs+(front) 32MP5 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

29 Common items in both devices
4GB LPDDR4X
128GB (101GB available) / 128GB (107GB available)
eMMC 5.1
Until 1TB microSD, microSDXC
16 million
LED flash
Only digital zoom
+22 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

๐Ÿ“ฑ Model features

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
ModelRedmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Other model namesRedmi 14C 4G China 2411DRN47CSamsung Galaxy A51 SM-A515F/DS
Country or region availableChina
China
(Latin America)
(Latin America)
BrandXiaomiSamsung
Release date1/29/2025, Announced: 12/30/202412/16/2019, Announced: 12/12/2019
Depth8.2 millimeters (0.32 inches)7.9 millimeters (0.31 inches)
Size (width x height)77.8 x 171.88 millimeters (3.06 x 6.77 in)73.6 x 158.5 millimeters (2.9 x 6.24 in)
Weight204 grams (7.14 ounces)172 grams (6.02 ounces)
Build, materialsPlastic body, glass front, plastic or leather backPlastic body, glass front
Protection against water and othersWater repellent nano-coating (don't immerse)Not supported

๐Ÿ“ฒ Display

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.88" inches6.5" inches
Screen-to-body ratio~84.1% (screen-to-body ratio)~87.4% (screen-to-body ratio)
Display resolution720x1640 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)260 PPI405 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate120Hz60Hz
Display features450nits[typ], 600nits[peak]
Always-On Display
Touch Sampling Rate: 240Hz
Always-On Display

๐Ÿค– Operating System

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
System versionAndroid 14Android 10
Firmware updateAndroid 15Android 13
User InterfaceHyperOSOne UI 2.5 / 3.1 / 4.1 / 5.0

โš™๏ธ Processor

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Chipset64bit: MediaTek Helio G81 Ultra (12nm)64bit: Samsung Exynos 9611 (10nm)
CPUOcta-core, 2 processors:
2x 2GHz ARM Cortex-A75 (Dual-core)
6x 1.8GHz ARM Cortex-A55 (Hexa-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerARM Mali-G52 MC2 (950MHz)ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)AnTuTu: 246255 (v10)AnTuTu: 113051 (v7), 175363 (v8)
Geekbench: 5401 (v4.4), 1294 (v5.1)
GFXBench: 5.6fps (ES 3.1 onscreen)

๐Ÿ’ฝ Memory and storage

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
RAM memory4GB LPDDR4X4GB LPDDR4X
Internal storage128GB (101GB available)
eMMC 5.1
128GB (107GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat7 (1, 3, 5, 8)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/2100
Not supported
Secondary 4G networkLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE

๐Ÿ“ท Camera

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Back camera (main camera)(dual camera)
13 megapixels
0.08MP depth f/3.0
(quad camera)
48 megapixels
12MP ultrawide f/2.213mm1.12ยตm
5MP telephoto f/2.440mm
5MP depth f/2.21/5.0"1.12ยตm
Main camera resolution4128x3096 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered0.8ยตm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extras1080p@30fpsfeature not registered

๐Ÿ“ธ Front camera

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Front camera (secondary)5 megapixels32 megapixels
Front camera resolution2592x1944 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8ยตm pixel

๐Ÿ”‰ Sound and multimedia

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation1 microphone2 microphones or more
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.4 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
SensorsAccelerometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Virtual proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5160 mAh4000 mAh
Charger, watts18W Wired fast charging
USB Power Delivery 1.0
15W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy42 hours (1.8 days)feature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black, Green, Silverโ€ข Colors: Prism, Crush Black, White, Blue, Pink

โ˜ข๏ธ Radiation rate

Redmi 14C (China 128GB/4GB)Galaxy A51 (SM-A515F/DS)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.369W/kg (head), 1.59W/kg (body)
X

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