Apple iPhone 12 vs Xiaomi Redmi Note 15 5G

65 out 100

VS

63 out 100

Compared 2 smartphones : Apple iPhone 12 Manufactured in October, 2020, with display 6.1 with chipsetApple A14 Bionic, vs Xiaomi Redmi Note 15 5G, Manufactured in August, 2025with chipsetQualcomm Snapdragon 6 Gen 3. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Apple iPhone 12

Higher pixel density: 460ppi
Lighter design: 164g vs 178g
Supports Dolby Atmos
Built-in eSIM

Reasons to choose Xiaomi Redmi Note 15 5G

Larger display: 6.77in
Higher refresh rate: 120Hz
Higher battery capacity: 5800mAh vs 2815mAh
Newer Bluetooth version: 5.1 vs 5
Infrared port
Includes charger
Fingerprint scanner

Versions

Available versions and configurations

Memory Options

- 4/64 GB
- 4/128 GB
- 4/256 GB

- 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB

Review

Key Specs Apple iPhone 12 and Xiaomi Redmi Note 15 5G

Display

Color accuracy, sharpness & brightness

Apple iPhone 12

60

Xiaomi Redmi Note 15 5G

82

Camera

Main & front camera tests

Apple iPhone 12

69

Xiaomi Redmi Note 15 5G

64

Performance

App & system performance

Apple iPhone 12

66

Xiaomi Redmi Note 15 5G

40

Games

3D gaming performance

Apple iPhone 12

64

Xiaomi Redmi Note 15 5G

28

Battery

Battery life, charging speed & type

Apple iPhone 12

59

Xiaomi Redmi Note 15 5G

82

Connectivity

Connectivity features

Apple iPhone 12

69

Xiaomi Redmi Note 15 5G

66

NanoReview Score

Overall score by NanoReview

Apple iPhone 12

65

Xiaomi Redmi Note 15 5G

63

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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	OLED	AMOLED
Size	6.1 in	6.77 in
Resolution	1170x2532 pixels	1080x2340 pixels
Aspect ratio	19.5:9	n/a
Pixel density	460 ppi	388 ppi
Refresh rate	60 Hz	120 Hz
Adaptive refresh rate	No	Yes (60-120 Hz)
Max brightness	625 nits	n/a
HDR support	Yes Dolby Vision	No
Screen-to-body ratio	87.1 %	89.1 %
Features	DCI-P3	DCI-P3

Peak brightness (auto)

Apple iPhone 12

646 nits

Xiaomi Redmi Note 15 5G

n/a

sRGB gamut	99.4 %	n/a
PWM (Flicker)	226 Hz	n/a
Response time	16 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Apple iPhone 12]

Design & Build

Design and ergonomics comparison

Height	146.7 mm (5.78 in)	165 mm (6.5 in)
Width	71.5 mm (2.81 in)	75.4 mm (2.97 in)
Thickness	7.4 mm (0.29 in)	7.4 mm (0.29 in)
Weight	164 g (5.78 oz)	178 g (6.28 oz)
Water resistance	IP68	IP68
Back panel	Glass	n/a
Frame	Metal	Plastic
Colors	- White - Black - Blue - Green - Red	- White - Black - Blue
Fingerprint sensor	No	Yes, In-Display

Screen-to-body ratio

Apple iPhone 12

87.1 %

Xiaomi Redmi Note 15 5G

89.1 %

Performance

Testing Apple iPhone 12 and Xiaomi Redmi Note 15 5G In benchmarks

Chipset	Apple A14 Bionic	Qualcomm Snapdragon 6 Gen 3
Max Frequency	3100 MHz	2400 MHz
CPU Cores	6 (2 + 4)	8 (4 + 4)
Architecture	- 4/1.8 (Icestorm) - 2/3.1 (Firestorm)	- 4/1.8 (Cortex-A55) - 4/2.4 (Cortex-A78)
Process	TSMC	Samsung
Transistor Size	5 nm	4 nm
Neural Processor	Apple Neural Engine	Hexagon
Graphics	Apple A14 GPU	Adreno 710
GPU Cores	256	256
GPU Frequency	1278 MHz	1010 MHz
FLOPS	654.3 GFLOPS	517.1 GFLOPS

Geekbench 6 (Single-Core)

Apple iPhone 12

1941

Xiaomi Redmi Note 15 5G

1015

Geekbench 6 (Multi-Core)

Apple iPhone 12

5008

Xiaomi Redmi Note 15 5G

2890

Geekbench 6 (Single-Core)	1941	1015
Geekbench 6 (Multi-Core)	5008	2890

AnTuTu 10

Apple iPhone 12

1095315

Xiaomi Redmi Note 15 5G

608985

CPU	310050	200717
GPU	323143	141388
Memory	173777	118625
UX	288345	148255
NanoReview Score	1095315	608985

3DMark Wild Life

Apple iPhone 12

7601

Xiaomi Redmi Note 15 5G

n/a

Max Surface Temp.	41.2 °C	n/a
Stability	77 %	n/a
Graphics Test	45 fps	n/a
Graphics Score	7601	n/a

Sources: 3DMark [Apple iPhone 12]

Memory

RAM Size	4 GB	6 GB
Memory Type	LPDDR4X	LPDDR4X
Memory Frequency	n/a	2133 MHz
Channels	2	2

Storage Capacity	- 64 GB - 128 GB - 256 GB	128 GB
Storage Type	NVMe	UFS 2.2
Memory Card	No	No

Software

OS	iOS 14.1 (Upgradeable to iOS 18.3.2)	Android 15
OS Size	7 GB	n/a
UI Skin	n/a	HyperOS 2.0

Battery

Volume	2815 mAh	5800 mAh
Max Charging Power	18 W	45 W
Battery Type	Li-ion	Li-Po
Removable	No	No
Wireless Charging	Yes (7.5 W)	No
Reverse Charging	No	Yes
Fast Charging	Yes (58% in 30 min)	Yes
Full Charge Time	1:30 h	n/a

Battery Life

Apple iPhone 12

21:15

Xiaomi Redmi Note 15 5G

n/a

Web Browsing	08:00 h	n/a
Video Playback	12:09 h	n/a
Games	04:35 h	n/a
Standby Mode	112 h	n/a

Main camera

Matrix	12 MP	50 MP
Photo resolution	4032x3024 pixels	n/a
Zoom	Digital	Digital
Flash	Quad LED	LED
Stabilization	Optical	Digital
8K Recording	No	No
4K Recording	Yes (Up to 60 fps)	No
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 30 fps)
Slow Motion	240 fps (1080p)	n/a
Wide-angle lens	120 °	n/a
Lenses count	Standard: 12 MP Ultra-wide: 12 MP	Standard: 50 MP Depth: 2 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode

Matrix	12 MP	50 MP
Aperture	f/1.6	f/1.8
Focal length	26 mm	n/a
Sensor	Sony IMX372	n/a
Sensor size	1/3.4	1/2
Pixel size	1.4 μm	0.64 μm
Autofocus	Phase autofocus (Dual Pixel)	Phase autofocus
Stabilization	Optical	Digital

Matrix	12 MP	n/a
Aperture	f/2.4	n/a
Focal length	13 mm	n/a
Sensor size	1/3.6	n/a
Stabilization	Digital	n/a

Photo quality

Apple iPhone 12

127

Xiaomi Redmi Note 15 5G

n/a

Video quality

Apple iPhone 12

130

Xiaomi Redmi Note 15 5G

n/a

Overall camera score

Apple iPhone 12

117

Xiaomi Redmi Note 15 5G

n/a

Bokeh	55	n/a
Preview	74	n/a
Zoom	60	n/a

Sources: DxOMark [Apple iPhone 12]

Front camera

Matrix	12 MP	8 MP
Photo resolution	4032x3024 pixels	n/a
Aperture	f/2.2	f/2.0
Focal length	23 mm	n/a
Sensor	Sony IMX514	n/a
Sensor size	1/3.6	n/a
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	2160p (4K) at 60 fps	1080p (Full HD) at 60 fps
TOF 3D sensor	Yes	No

Photo quality

Apple iPhone 12

127

Xiaomi Redmi Note 15 5G

n/a

Video quality

Apple iPhone 12

140

Xiaomi Redmi Note 15 5G

n/a

Connectivity

Wi-Fi version	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)	Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5	5.1
Bluetooth features	LE, A2DP	LE
USB type	No	USB Type-C
USB version	n/a	2
USB features	- Charging - USB Storage Mode	- Charging - USB Storage Mode - OTG
DisplayPort	n/a	No
GPS	- GPS - GLONASS - Galileo - QZSS	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Yes	Yes
Infrared Port	No	Yes

SIM Count*	1	2
SIM Type	Nano	Nano
SIM Mode	n/a	Dual SIM Standby
eSIM Support *	Yes	No
Hybrid Slot	No	No
2G Bands	GSM/EDGE (850, 900, 1800, 1900 MHz)	n/a
3G Bands	UMTS/HSPA+/DC‑HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)	n/a
LTE Bands*	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/B46/B48/B66)	n/a
LTE category	18	n/a
5G Support	Yes	Yes

Sound

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

Max Volume

Apple iPhone 12

81.1 dB

Xiaomi Redmi Note 15 5G

n/a

Other

Class	Flagship	Mid-range
Announced	October, 2020 yr	August, 2025 yr
Release Date	October, 2020 yr	August, 2025 yr
Launch Price ($)	800	n/a
Sensors	- Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Face Sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	n/a	Yes, 45 W

Results

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

Survey

Which smartphone would you pick?

Apple iPhone 12

0 (0%)

Xiaomi Redmi Note 15 5G

0 (0%)

Total Votes: 0

Apple iPhone 12 vs Xiaomi Redmi Note 15 5G

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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