Oppo Realme C55 vs Xiaomi Redmi A5 4G

48 out 100

VS

52 out 100

Compared 2 smartphones : Oppo Realme C55 Manufactured in March, 2023, with display 6.72 with chipsetMediaTek Helio G88, vs Xiaomi Redmi A5 4G, Manufactured in March, 2025 with chipsetUnisoc T7250. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Oppo Realme C55

Higher pixel density: 392ppi
Lighter design: 189.5g vs 193g
Includes charger

Reasons to choose Xiaomi Redmi A5 4G

Larger display: 6.88in
Higher refresh rate: 120Hz
Higher battery capacity: 5200mAh vs 5000mAh

Versions

Available versions and configurations

Memory Options

- 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

- 3/64 GB
- 4/64 GB
- 4/128 GB
- 6/128 GB

Review

Key Specs Oppo Realme C55 and Xiaomi Redmi A5 4G

Display

Color accuracy, sharpness & brightness

Oppo Realme C55

64

Xiaomi Redmi A5 4G

73

Camera

Main & front camera tests

Oppo Realme C55

46

Xiaomi Redmi A5 4G

46

Performance

App & system performance

Oppo Realme C55

23

Xiaomi Redmi A5 4G

22

Games

3D gaming performance

Oppo Realme C55

18

Xiaomi Redmi A5 4G

15

Battery

Battery life, charging speed & type

Oppo Realme C55

69

Xiaomi Redmi A5 4G

75

Connectivity

Connectivity features

Oppo Realme C55

61

Xiaomi Redmi A5 4G

67

NanoReview Score

Overall score by NanoReview

Oppo Realme C55

48

Xiaomi Redmi A5 4G

52

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	IPS LCD	IPS LCD
Size	6.72 in	6.88 in
Resolution	1080x2400 pixels	720x1640 pixels
Aspect ratio	20:9	20:9
Pixel density	392 ppi	260 ppi
Refresh rate	90 Hz	120 Hz
Adaptive refresh rate	No	Yes (60-120 Hz)
Max brightness	680 nits	n/a
HDR support	No	No
Touch Sampling Rate	180 Hz	n/a
Screen-to-body ratio	86.7 %	85.8 %

Peak brightness (auto)

Oppo Realme C55

655 nits

Xiaomi Redmi A5 4G

n/a

sRGB gamut	100 %	n/a
Response time	21 ms	n/a
Contrast	1471:1	n/a

Sources: NotebookCheck [Oppo Realme C55]

Design & Build

Design and ergonomics comparison

Height	165.6 mm (6.52 in)	171.17 mm (6.74 in)
Width	75.9 mm (2.99 in)	77.8 mm (3.06 in)
Thickness	7.89 mm (0.31 in)	8.26 mm (0.33 in)
Weight	189.5 g (6.68 oz)	193 g (6.81 oz)
Water resistance	No	No
Back panel	Plastic	Plastic
Frame	Plastic	Plastic
Colors	- Blue - Green - Yellow	- Black - Gold - Blue - Green
Fingerprint sensor	Yes In-Button	Yes In-Button

Screen-to-body ratio

Oppo Realme C55

86.7 %

Xiaomi Redmi A5 4G

85.8 %

Performance

Testing Oppo Realme C55 and Xiaomi Redmi A5 4G In benchmarks

Chipset	MediaTek Helio G88	Unisoc T7250
Max Frequency	2000 MHz	1800 MHz
CPU Cores	8 (2 + 6)	8 (2 + 6)
Architecture	- 6/1.8 (Cortex-A55) - 2/2 (Cortex-A75)	- 6/1.6 (Cortex-A55) - 2/1.8 (Cortex-A75)
Process	TSMC	TSMC
Transistor Size	12 nm	12 nm
Neural Processor	MediaTek APU	No
Graphics	Mali-G52 MP2	Mali-G57 MP1
GPU Cores	48	32
GPU Frequency	1000 MHz	850 MHz
FLOPS	96 GFLOPS	54.4 GFLOPS

Geekbench 6 (Single-Core)

Oppo Realme C55

425

Xiaomi Redmi A5 4G

441

Geekbench 6 (Multi-Core)

Oppo Realme C55

1413

Xiaomi Redmi A5 4G

1496

Geekbench 6 (Single-Core)	425	441
Geekbench 6 (Multi-Core)	1413	1496
Geekbench Compute (GPU)	n/a	708

Sources: Geekbench v6 [Xiaomi Redmi A5 4G]

AnTuTu 10

Oppo Realme C55

274070

Xiaomi Redmi A5 4G

263913

CPU	81734	91026
GPU	41920	30797
Memory	74959	75780
UX	75457	66310
NanoReview Score	274070	263913

3DMark Wild Life

Oppo Realme C55

742

Xiaomi Redmi A5 4G

n/a

Max Surface Temp.	47.8 °C	n/a
Stability	98 %	n/a
Graphics Test	4 fps	n/a
Graphics Score	742	n/a

Sources: 3DMark [Oppo Realme C55]

PCMark 3.0

Oppo Realme C55

8633

Xiaomi Redmi A5 4G

n/a

Writing score	9636	n/a
Web score	7137	n/a
Video editing	6212	n/a
Data manipulation	6028	n/a
NanoReview Score	8633	n/a

Memory

RAM Size	- 6 GB - 8 GB	- 3 GB - 4 GB - 6 GB
Memory Type	LPDDR4X	LPDDR4X
Memory Frequency	1800 MHz	1866 MHz
Channels	2	2

Storage Capacity	- 128 GB - 256 GB	- 64 GB - 128 GB - 256 GB
Storage Type	eMMC 5.1	eMMC 5.1
Memory Card	MicroSD	MicroSD

Software

OS	Android 13 (Upgradeable to Android 14)	Android 15
OS Size	20 GB	n/a
UI Skin	Realme UI 5.0	Android Go

Battery

Volume	5000 mAh	5200 mAh
Max Charging Power	33 W	15 W
Battery Type	Li-Po	Li-Po
Removable	No	No
Wireless Charging	No	No
Reverse Charging	No	No
Fast Charging	Yes (27% in 30 min)	Yes (23% in 30 min)
Full Charge Time	1:09 h	2:30 h

Battery Life

Oppo Realme C55

22:19

Xiaomi Redmi A5 4G

n/a

Web Browsing	07:44 h	n/a
Video Playback	12:22 h	n/a
Games	05:14 h	n/a
Standby Mode	124 h	n/a

Main camera

Matrix	64 MP	32 MP
Photo resolution	9248x6944 pixels	n/a
Zoom	Digital	Digital
Flash	LED	LED
Stabilization	Digital	Digital
8K Recording	No	No
4K Recording	No	No
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 30 fps)
Slow Motion	120 fps (720p)	n/a
Lenses count	Standard: 64 MP Depth: 2 MP	Standard: 32 MP Depth
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode

Matrix	64 MP	32 MP
Aperture	n/a	f/2.0
Sensor	Omnivision OV64B	n/a
Sensor size	1/2	n/a
Pixel size	0.7 μm	n/a
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Digital

Front camera

Matrix	8 MP	8 MP
Photo resolution	3264x2448 pixels	n/a
Aperture	f/2.0	f/2.0
Sensor	CMOS	CMOS
Autofocus	No	No
Stabilization	Digital	No
Video resolution	1080p (Full HD) at 30 fps	1080p (Full HD) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 5 (802.11 a/b/g/n/ac)	Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.2	5.2
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	2
USB features	- Charging - USB Storage Mode	- Charging - USB Storage Mode
DisplayPort	n/a	No
GPS	- GPS - GLONASS - Beidou - Galileo	- GPS - GLONASS - Beidou - Galileo
NFC*	Varies by region	No
Infrared Port	No	No

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	No
Hybrid Slot	No	No
2G Bands	GSM 850/900/1800/1900	GSM 2/3/5/8
3G Bands	WCDMA Bands 1/5/8	WCDMA B1/5/82G
LTE Bands*	LTE (B1/B3/B5/B8/B38/B40/B41)	LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)
LTE category	7	n/a
5G Support	No	No

Sound

Speakers	Mono	n/a
3.5 mm Jack	Yes	Yes
FM Radio	No	Yes
Dolby Atmos	No	No

Max Volume

Oppo Realme C55

80.6 dB

Xiaomi Redmi A5 4G

n/a

Other

Class	Budget	Budget
Announced	March, 2023 yr	March, 2025 yr
Release Date	March, 2023 yr	March, 2025 yr
Launch Price ($)	160	129
Sensors	- Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 33 W	n/a

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?

Oppo Realme C55

0 (0%)

Xiaomi Redmi A5 4G

0 (0%)

Total Votes: 0

Oppo Realme C55 vs Xiaomi Redmi A5 4G

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

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