Compare Mobile Phones Side-by-Side

Realme C21 vs Poco F7 5G

Realme C21

$389

81% SPEC SCORE

Poco F7 5G

$524

87% SPEC SCORE

Nokia Magic Max 2

$383

79% SPEC SCORE

iQOO Neo10 Pro

$452

87% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.5 inches

(720 X 1600 pixels)

60 Refresh rate

Screen Size: 6.83 inches

(1280 X 2772 pixels)

120 Refresh rate

Camera

13+2+2 MP (Dual Camera)

5 MP Selfie

1080P Video

50+8 MP (Dual Camera)

20 MP Selfie

4K Video

Hardware

Mediatek MT6765G Helio G35 (12 nm)

Qualcomm Snapdragon 8s Gen 4 SM8650-AB

Android 10

Realme UI

Android 15

HyperOS 2

Battery

5000 mAh

6500 mAh

Storage

3GB RAM, 32GB

12GB RAM, 256GB

NETWORK

Technology

GSM / HSPA / LTE

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2021, March 05

2025, June 24

Released Date

2021, March 05

2025, June 24

Status

Available

DISPLAY

Type

IPS LCD, 400 nits (typ)

AMOLED, 3840Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak), 800 nits (typ), 1800 nits (HBM)

Refresh Rate

60 Hz

120 Hz

Size

Screen Size: 6.5

Surface Area: 102 cm²

Screen To Body Ratio: 80.8%

Screen Size: 6.83

Surface Area: 114.5 cm²

Screen To Body Ratio: 90.08%

Color

68B colors

Resolution

720 x 1600 pixels, 20:9 ratio

1280 x 2772 pixels, 19.5:9 ratio

Pixel Density

270 ppi

447 ppi

BODY

Dimensions

Height: 165.2 mm (6.5 inch)

Width: 76.4 mm (3.01 inch)

Depth: 8.9 mm (0.35 inch)

Height: 163.1 mm (6.42 inch)

Width: 77.9 mm (3.07 inch)

Depth: 8.2 mm (0.32 inch)

Weight

190g (6.7 oz)

215g (7.58 oz)

Build

Glass front, plastic back, plastic frame

glass back, aluminum frame

SIM

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

Nano-SIM + Nano-SIM

Resistance

IP68 Dust tight and water resistant (immersible up to 2m for 30 min)

MAIN CAMERA

Rear Camera

Dual Camera:

➤ 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
➤ 2 MP, f/2.4, (macro)
➤ 2 MP, f/2.4, (depth)

Dual Camera:

➤ 50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
➤ 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm

Features

LED flash, HDR, panorama

Video

1080p@30fps

4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS

SELFIE CAMERA

Single

5 MP, f/2.2, (wide), 1/5.0", 1.12µm

20 MP, f/2.2, (wide), 1/4"

Features

HDR, panorama

Video

1080p@30fps

1080p@30/60fps

SOFTWARE & HARDWARE

Current Version: Android 10

Custom UI: Realme UI

Current Version: Android 15

Custom UI: HyperOS 2

Chipset

Processor: Mediatek MT6765G Helio G35 (12 nm)

Processor: Qualcomm Snapdragon 8s Gen 4 SM8650-AB

CPU

Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Octa Core (1x3.21 GHz Cortex-X4 & 3x3.0 GHz Cortex-A720 & 2x2.8 GHz Cortex-A720 & 2x2.0 GHz Cortex-A720)

GPU

PowerVR GE8320

Adreno 825

BATTERY

Capacity

5000 mAh

6500 mAh

Removable

Charging

10W wired

Reverse wired

90W wired PD3.0, QC3+ 80% in 30 mi

22.5W reverse wired

STORAGE

Internal Memory

32GB 3GB RAM, 64GB 4GB RAM

256GB 12GB RAM, 512GB 12GB RAM

Card slot

microSDXC (dedicated slot)

Storage Type

eMMC 5.1

UFS 4.1

CONNECTIVITY

WLAN

Wi-Fi 802.11 b/g/n

Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct

Bluetooth

5.0, LE, A2DP

6.0, LE, A2DP, APTX, LHDC

Positioning

GPS, GLONASS, BDS

NavIC (L5), BDS (B1I+B1c+B2a), GLONASS, GALILEO (E1+E5a), GPS (L1+L5), QZSS (L1+L5)

NFC

Yes

Radio

Yes

USB

microUSB 2.0, OTG

USB Type-C 2.0, OTG

Infrared port

Yes

SOUND

Loudspeaker

Yes

Yes, with stereo speakers

Sound jack

Yes, 3.5

Other

24-bit/192kHz Hi-Res & Hi-Res Wireless audio

SENSORS

Features

Fingerprint (rear-mounted), accelerometer, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Other

Circle to Search

MISCELLANEOUS

Colors

Cross Black, Cross Blue

Black, White, Cyber Silver

Models

RMX3201

25053PC47G, 25053PC47I

Which Mobile Phone is Better: Realme C21 or Poco F7 5G ?

Have a look at the benefits of this Realme C21 and Poco F7 5G given by our tech specs.

Pros of Poco F7 5G

Supports 23% higher battery capacity (6500mAh vs 5000mAh), offering longer usage without frequent recharging.
This Device provides a more immersive experience with its bigger display, perfect for multitasking and entertainment
Supports 4x higher resolution (50MP vs 13MP), offering incredible photo clarity and detail.
Supports higher RAM capacity compare to Realme C21, enabling faster switching between apps and better performance in demanding applications
Poco F7 5G offers significantly more storage, perfect for users needing ample space for their media collections.