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Samsung Galaxy A21 vs Realme C75 5G

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Samsung Galaxy A21
Realme C75 5G phone
Infinix Hot 50 4G Specification
Samsung Galaxy A06s specification

Samsung Galaxy A21

$105

83% SPEC SCORE

Realme C75 5G

$153

85% SPEC SCORE

Infinix Hot 50 4G

$119

89% SPEC SCORE

Samsung Galaxy A06s

$119

90% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.5 inches

(720 X 1600 pixels)

Screen Size: 6.67 inches

(720 X 1604 pixels)

120 Refresh rate

Camera

16+8+2+2 MP (Quad Camera)

13 MP Selfie

1080P Video

32 MP (Single Camera)

8 MP Selfie

1080P Video

Hardware
Mediatek MT6765 Helio P35 (12nm)
Mediatek Dimensity 6300
OS

Android 10

One UI 2.0

Android 15

Realme UI 6.0

Battery

Li-Po

4000 mAh

Li-Po

6000 mAh

Storage
3GB RAM, 32GB
4GB RAM, 64GB
NETWORK
Technology
GSM / CDMA / HSPA / EVDO / LTE
GSM / HSPA / LTE / 5G
LAUNCH DATE
Announced Date
2020, April 08
2025, May 02
Released Date
2020, June 26
2025, May 08
Status
Available
Available
DISPLAY
Type
IPS LCD
IPS LCD, 625 nits
Refresh Rate
-
120 Hz
Size

Screen Size: 6.5

Surface Area: 102 cm²

Screen To Body Ratio: 79.3%

Screen Size: 6.67

Surface Area: 107.2 cm²

Screen To Body Ratio: 84.9%

Resolution
720 x 1600 pixels, 20:9 ratio
720 x 1604 pixels, 20:9 ratio
Pixel Density
270 ppi
264 ppi
BODY
Dimensions

Height: 167.8 mm (6.61 inch)

Width: 76.7 mm (3.02 inch)

Depth: 8.1 mm (0.32 inch)

Height: 165.7 mm (6.52 inch)

Width: 76.2 mm (3 inch)

Depth: 7.9 mm (0.31 inch)

Weight
193g (6.81 oz)
190g (6.7 oz)
Build
Glass front, plastic back, plastic frame
-
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Resistance
-
IP64 Dust tight and water resistant (water splashes) Drop resistant up to 2m
MAIN CAMERA
Rear Camera
Quad Camera:
  • ➤ 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
  • ➤ 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
  • ➤ 2 MP, f/2.4, (macro)
  • ➤ 2 MP, f/2.4, (depth)
Single Camera:
  • ➤ 32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
Features
LED flash, panorama, HDR
LED flash, panorama
Video
1080p@30fps
1080p@30fps
SELFIE CAMERA
Single
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
8 MP, f/2.0, (wide)
Features
-
Panorama
Video
1080p@30fps
1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 10

Custom UI: One UI 2.0

Current Version: Android 15

Custom UI: Realme UI 6.0

Chipset

Processor: Mediatek MT6765 Helio P35 (12nm)

Processor: Mediatek Dimensity 6300

CPU
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
PowerVR GE8320
Mali G57 MC2
BATTERY
Type
Li-Po
Li-Po
Capacity
4000 mAh
6000 mAh
Removable
No
-
Charging

15W wired

45W wired

5W reverse wired

STORAGE
Internal Memory
32GB 3GB RAM
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Card slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Storage Type
eMMC 5.1
UFS 2.2
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, LE, A2DP, A2DP
5.3, LE, A2DP
Positioning
GPS, GLONASS, BDS
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Yes
No
Radio
Yes
No
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
SOUND
Loudspeaker
Yes
Yes
Sound jack
Yes, 3.5
Yes, 3.5
SENSORS
Features
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
MISCELLANEOUS
Colors
Black
Midnight Lily, Purple Blossom, Lily White
Models
SM-A215U, SM-A215U1, SM-S215DL, SM-A215W
RMX3943
SAR
1.27 W/kg (head) 0.60 W/kg (body)
-

Which Mobile Phone is Better: Samsung Galaxy A21 or Realme C75 5G ?

Have a look at the benefits of this Samsung Galaxy A21 and Realme C75 5G given by our tech specs.

Pros of Realme C75 5G

  • feature logo

    Realme C75 5G provides 2000mAh more battery capacity, ensuring extended power for heavy use.

  • feature logo

    This Device provides a more immersive experience with its bigger display, perfect for multitasking and entertainment

  • feature logo

    Supports 2x higher resolution (32MP vs 16MP), offering incredible photo clarity and detail.

  • feature logo

    Offers 50% more RAM (6GB vs 3GB), providing smoother multitasking and better performance.

  • feature logo

    Realme C75 5G offers significantly more storage, perfect for users needing ample space for their media collections.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.