Xiaomi Redmi 9C vs OnePlus 15R

35 out 100

VS

90 out 100

Compared 2 smartphones : Xiaomi Redmi 9C Manufactured in September, 2020, with display 6.53 with chipsetMediaTek Helio G35, vs OnePlus 15R, Manufactured in January, 2025 with chipsetQualcomm Snapdragon 8 Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi Redmi 9C

Lighter design: 196g vs 214g

Reasons to choose OnePlus 15R

Larger display: 6.83in
Higher pixel density: 450ppi
Higher refresh rate: 165Hz
Higher battery capacity: 7400mAh vs 5000mAh
Newer Bluetooth version: 6.0 vs 5
Infrared port

Versions

Available versions and configurations

Memory Options

- 2/32 GB
- 2/64 GB
- 3/32 GB
- 3/64 GB
- 3/128 GB
- 4/128 GB

- 12/256 GB
- 12/512 GB

Review

Key Specs Xiaomi Redmi 9C and OnePlus 15R

Display

Color accuracy, sharpness & brightness

Xiaomi Redmi 9C

38

OnePlus 15R

92

Camera

Main & front camera tests

Xiaomi Redmi 9C

34

OnePlus 15R

86

Performance

App & system performance

Xiaomi Redmi 9C

18

OnePlus 15R

97

Games

3D gaming performance

Xiaomi Redmi 9C

14

OnePlus 15R

94

Battery

Battery life, charging speed & type

Xiaomi Redmi 9C

59

OnePlus 15R

98

Connectivity

Connectivity features

Xiaomi Redmi 9C

46

OnePlus 15R

85

NanoReview Score

Overall score by NanoReview

Xiaomi Redmi 9C

35

OnePlus 15R

90

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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	6.53 in	6.83 in
Resolution	720x1600 pixels	1272x2800 pixels
Aspect ratio	20:9	19.5:9
Pixel density	269 ppi	450 ppi
Refresh rate	60 Hz	165 Hz
Adaptive refresh rate	No	Yes (60-120 Hz)
Max brightness	400 nits	1800 nits
HDR support	No	Yes, Dolby Vision
Touch Sampling Rate	n/a	300 Hz
Screen-to-body ratio	81.1 %	91 %
Features	n/a	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Xiaomi Redmi 9C

413 nits

OnePlus 15R

n/a

sRGB gamut	92.9 %	n/a
PWM (Flicker)	17120 Hz	n/a
Response time	47 ms	n/a
Contrast	881:1	n/a

Sources: NotebookCheck [Xiaomi Redmi 9C]

Design & Build

Design and ergonomics comparison

Height	164.9 mm (6.49 in)	163.41 mm (6.43 in)
Width	77 mm (3.03 in)	77.04 mm (3.03 in)
Thickness	9 mm (0.35 in)	8.3 mm (0.33 in)
Weight	196 g (6.91 oz)	214 g (7.55 oz)
Water resistance	No	IP69
Cooling system	n/a	Vapor chamber
Back panel	Plastic	Glass
Frame	Plastic	Metal
Colors	- Gray - Blue - Green - Purple	- Black - Green - Purple
Fingerprint sensor	Yes rear	Yes, In-Display

Screen-to-body ratio

Xiaomi Redmi 9C

81.1 %

OnePlus 15R

91 %

Performance

Testing Xiaomi Redmi 9C and OnePlus 15R In benchmarks

Chipset	MediaTek Helio G35	Qualcomm Snapdragon 8 Gen 5
Max Frequency	2300 MHz	3840 MHz
CPU Cores	8 (4 + 4)	8 (2 + 6)
Architecture	- 4/1.8 (Cortex-A53) - 4/2.3 (Cortex-A53)	6/3.32 ()
Process	TSMC	TSMC
Transistor Size	12 nm	3 nm
Neural Processor	No	Hexagon
Graphics	PowerVR GE8320	Adreno 829
GPU Cores	32	1024
GPU Frequency	680 MHz	1200 MHz
FLOPS	43.5 GFLOPS	2457.6 GFLOPS

Geekbench 6 (Single-Core)

Xiaomi Redmi 9C

479

OnePlus 15R

2847

Geekbench 6 (Multi-Core)

Xiaomi Redmi 9C

1522

OnePlus 15R

9422

Geekbench 6 (Single-Core)	479	2847
Geekbench 6 (Multi-Core)	1522	9422
Geekbench Compute (GPU)	n/a	20796

Sources: Geekbench v6 [OnePlus 15R]

AnTuTu 10

Xiaomi Redmi 9C

141956

OnePlus 15R

2969231

CPU	54580	954408
GPU	17708	939113
Memory	37174	385833
UX	32494	689877
NanoReview Score	141956	2969231

Memory

RAM Size	- 2 GB - 3 GB - 4 GB	12 GB
Memory Type	LPDDR4X	LPDDR5X
Memory Frequency	n/a	5300 MHz
Channels	2	4

Storage Capacity	- 32 GB - 64 GB - 128 GB	256 GB
Storage Type	eMMC 5.1	UFS 4.1
Memory Card	MicroSD	No

Software

OS	Android 10 (Upgradeable to Android 11)	Android 16
OS Size	18 GB	n/a
UI Skin	MIUI 12	OxygenOS 16

Battery

Volume	5000 mAh	7400 mAh
Max Charging Power	10 W	80 W
Battery Type	Li-Po	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No	No
Reverse Charging	No	Yes
Fast Charging	No	Yes (60% in 20 min)
Full Charge Time	2:59 h	n/a

Main camera

Matrix	13 MP	50 MP
Photo resolution	4128x3096 pixels	8192x6144 pixels
Zoom	Digital	Digital
Flash	LED	Dual LED
Stabilization	Digital	Optical
8K Recording	No	No
4K Recording	No	Yes (Up to 120 fps)
1080p Recording	Yes (Up to 30 fps)	Yes (Up to 60 fps)
Slow Motion	No	240 fps (1080p)
Wide-angle lens	n/a	112 °
Lenses count	Standard: 13 MP Macro: 2 MP	Standard: 50 MP Ultra-wide: 8 MP
Features	Bokeh effect	- Bokeh effect - Pro mode - RAW support

Matrix	13 MP	50 MP
Aperture	f/1.8	f/1.8
Focal length	28 mm	24 mm
Sensor	n/a	Sony IMX906
Sensor size	1/3.1	1/1.56 (0.64)
Pixel size	1.12 μm	1 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Optical

Matrix	n/a	8 MP
Aperture	n/a	f/2.2
Focal length	n/a	16 mm
Sensor	n/a	Omnivision OV08D10
Sensor size	n/a	1/4.0 (0.25)
Pixel size	n/a	1.12 μm
Stabilization	n/a	Digital

Front camera

Matrix	5 MP	32 MP
Photo resolution	2560x1960 pixels	n/a
Aperture	f/2.2	f/2.0
Sensor	CMOS	CMOS
Pixel size	1.12 μm	n/a
Autofocus	No	n/a
Stabilization	Digital	Optical
Video resolution	1080p (Full HD) at 30 fps	2160p (4K) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 4 (802.11 a/b/g/n)	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5	6.0
Bluetooth features	LE, HID, A2DP	LE
USB type	Micro USB	USB Type-C
USB version	2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
GPS	- GPS - GLONASS - Beidou - Galileo	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	No	Yes

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 B2/3/5/8	GSM 850/900/1800/1900MHz
3G Bands	WCDMA B1/2/4/5/8	WCDMA 1/2/4/5/6/8/19
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B20)	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B34/B38/B39/B40/B41/B42/B48/B66/B71)
LTE category	4	n/a
5G Support	No	Yes

Sound

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

Max Volume

Xiaomi Redmi 9C

77.7 dB

OnePlus 15R

n/a

Other

Class	Budget	Flagship
Announced	June, 2020 yr	December, 2025 yr
Release Date	September, 2020 yr	January, 2025 yr
Launch Price ($)	110	n/a
MSRP ($)	n/a	699
Sensors	- Proximity Sensor - Accelerometer - Ambient Light Sensor - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	n/a	No

Results

After analyzing the data, we consider OnePlus 15R the clear winner in this comparison.

Survey

Which smartphone would you pick?

Xiaomi Redmi 9C

0 (0%)

OnePlus 15R

0 (0%)

Total Votes: 0

Xiaomi Redmi 9C vs OnePlus 15R

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments