Oppo Realme C55 vs Vivo iQOO Z10R 5G

48 out 100

VS

72 out 100

Compared 2 smartphones : Oppo Realme C55 Manufactured in March, 2023, with display 6.72 with chipsetMediaTek Helio G88, vs Vivo iQOO Z10R 5G, Manufactured in July, 2025 with chipsetMediaTek Dimensity 7400. 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

Reasons to choose Vivo iQOO Z10R 5G

Larger display: 6.77in
Higher refresh rate: 120Hz
Lighter design: 183.5g vs 189.5g
Higher battery capacity: 5700mAh vs 5000mAh
Newer Bluetooth version: 5.4 vs 5.2

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

- 8/128 GB
- 8/256 GB
- 12/256 GB

Review

Key Specs Oppo Realme C55 and Vivo iQOO Z10R 5G

Display

Color accuracy, sharpness & brightness

Oppo Realme C55

64

Vivo iQOO Z10R 5G

87

Camera

Main & front camera tests

Oppo Realme C55

46

Vivo iQOO Z10R 5G

68

Performance

App & system performance

Oppo Realme C55

23

Vivo iQOO Z10R 5G

57

Games

3D gaming performance

Oppo Realme C55

18

Vivo iQOO Z10R 5G

0

Battery

Battery life, charging speed & type

Oppo Realme C55

69

Vivo iQOO Z10R 5G

85

Connectivity

Connectivity features

Oppo Realme C55

61

Vivo iQOO Z10R 5G

74

NanoReview Score

Overall score by NanoReview

Oppo Realme C55

48

Vivo iQOO Z10R 5G

72

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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	AMOLED
Size	6.72 in	6.77 in
Resolution	1080x2400 pixels	1080x2392 pixels
Aspect ratio	20:9	20:9
Pixel density	392 ppi	387 ppi
Refresh rate	90 Hz	120 Hz
Adaptive refresh rate	No	Yes (60-120 Hz)
Max brightness	680 nits	1300 nits
HDR support	No	Yes, HDR10+
Touch Sampling Rate	180 Hz	240 Hz
Screen-to-body ratio	86.7 %	88.4 %
Features	n/a	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Oppo Realme C55

655 nits

Vivo iQOO Z10R 5G

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)	163.29 mm (6.43 in)
Width	75.9 mm (2.99 in)	76.7 mm (3.02 in)
Thickness	7.89 mm (0.31 in)	7.39 mm (0.29 in)
Weight	189.5 g (6.68 oz)	183.5 g (6.47 oz)
Water resistance	No	IP69
Back panel	Plastic	n/a
Frame	Plastic	Plastic
Colors	- Blue - Green - Yellow	- White - Silver
Fingerprint sensor	Yes In-Button	Yes, In-Display

Screen-to-body ratio

Oppo Realme C55

86.7 %

Vivo iQOO Z10R 5G

88.4 %

Performance

Testing Oppo Realme C55 and Vivo iQOO Z10R 5G In benchmarks

Chipset	MediaTek Helio G88	MediaTek Dimensity 7400
Max Frequency	2000 MHz	2600 MHz
CPU Cores	8 (2 + 6)	8 (4 + 4)
Architecture	- 6/1.8 (Cortex-A55) - 2/2 (Cortex-A75)	- 4/2 (Cortex-A55) - 4/2.6 (Cortex-A78)
Process	TSMC	TSMC
Transistor Size	12 nm	4 nm
Neural Processor	MediaTek APU	MediaTek APU 655
Graphics	Mali-G52 MP2	Mali-G615 MP2
GPU Cores	48	256
GPU Frequency	1000 MHz	1300 MHz
FLOPS	96 GFLOPS	665.6 GFLOPS

Geekbench 6 (Single-Core)

Oppo Realme C55

425

Vivo iQOO Z10R 5G

n/a

Geekbench 6 (Multi-Core)

Oppo Realme C55

1413

Vivo iQOO Z10R 5G

n/a

Geekbench 6 (Single-Core)	425	n/a
Geekbench 6 (Multi-Core)	1413	n/a

AnTuTu 10

Oppo Realme C55

274070

Vivo iQOO Z10R 5G

n/a

CPU	81734	n/a
GPU	41920	n/a
Memory	74959	n/a
UX	75457	n/a
NanoReview Score	274070	n/a

3DMark Wild Life

Oppo Realme C55

742

Vivo iQOO Z10R 5G

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

Vivo iQOO Z10R 5G

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	8 GB
Memory Type	LPDDR4X	LPDDR5
Memory Frequency	1800 MHz	n/a
Channels	2	4

Storage Capacity	- 128 GB - 256 GB	128 GB
Storage Type	eMMC 5.1	UFS 2.2
Memory Card	MicroSD	No

Software

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

Battery

Volume	5000 mAh	5700 mAh
Max Charging Power	33 W	44 W
Battery Type	Li-Po	Li-Po
Removable	No	No
Wireless Charging	No	No
Reverse Charging	No	Yes
Fast Charging	Yes (27% in 30 min)	Yes
Full Charge Time	1:09 h	n/a

Battery Life

Oppo Realme C55

22:19

Vivo iQOO Z10R 5G

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	50 MP
Photo resolution	9248x6944 pixels	8192x6144 pixels
Zoom	Digital	Digital
Flash	LED	LED
Stabilization	Digital	Optical
8K Recording	No	No
4K Recording	No	Yes (Up to 30 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 60 fps)
Slow Motion	120 fps (720p)	n/a
Lenses count	Standard: 64 MP Depth: 2 MP	Standard: 50 MP Depth: 2 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode

Matrix	64 MP	50 MP
Aperture	n/a	f/1.8
Sensor	Omnivision OV64B	Sony IMX882
Sensor size	1/2	1/2
Pixel size	0.7 μm	1 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Optical

Front camera

Matrix	8 MP	32 MP
Photo resolution	3264x2448 pixels	n/a
Aperture	f/2.0	f/2.45
Sensor	CMOS	n/a
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	1080p (Full HD) at 30 fps	2160p (4K) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 5 (802.11 a/b/g/n/ac)	Wi-Fi 6 (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	5.4
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 - OTG
DisplayPort	n/a	No
GPS	- GPS - GLONASS - Beidou - Galileo	- GPS - GLONASS - Beidou - Galileo - QZSS
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 850/900/1800Mhz
3G Bands	WCDMA Bands 1/5/8	LTE B1/B5/B6/B8/B19
LTE category	7	n/a
5G Support	No	Yes

Sound

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

Max Volume

Oppo Realme C55

80.6 dB

Vivo iQOO Z10R 5G

n/a

Other

Class	Budget	Mid-range
Announced	March, 2023 yr	July, 2025 yr
Release Date	March, 2023 yr	July, 2025 yr
Launch Price ($)	160	n/a
MSRP ($)	n/a	210
Sensors	- Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 33 W	Yes, 44 W

Results

After analyzing the data, we consider Vivo iQOO Z10R 5G the clear winner in this comparison.

Survey

Which smartphone would you pick?

Oppo Realme C55

0 (0%)

Vivo iQOO Z10R 5G

0 (0%)

Total Votes: 0

Oppo Realme C55 vs Vivo iQOO Z10R 5G

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments