Apple iPhone 15 vs Xiaomi Redmi Note 15 Specs Comparison

Availability

Officially announced
Sep 12, 2023	Dec 18, 2025
Prices (MSRP)
6GB/128GB - $799 | €949 6GB/256GB - $899 6GB/512GB - $1099	6GB/128GB - €210

Design

Dimensions
5.81 x 2.82 x 0.31 inches (~0.45 inches with camera bump) 147.6 x 71.6 x 7.8 mm (~11.33 mm with camera bump)	6.46 x 2.97 x 0.31 inches 164 x 75.4 x 7.9 mm
Weight
6.03 oz / 171.0 g	6.49 oz / 184.0 g
Materials
Back: Glass Frame: Aluminum	Back: Plastic Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP64
Biometrics
3D Face unlock	Optical in-screen fingerprint
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Blue, Green, Yellow, Pink	Black, Forest Green, Glacier Blue, Purple

Display

Size
6.1-inch, 86.38% screen-to-body	6.8-inch, 89.59% screen-to-body
Type
OLED, 60Hz, HDR, 2000 nits	AMOLED, 120Hz, 3200 nits
Resolution
2556x1179px, 19.5:9 ratio, 461 PPI	2392x1080px, 20:9 ratio, 388 PPI
Protection
Ceramic Shield
Features
Super Retina XDR, HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
2117 (Excellent)	3182 (Excellent)
Bright Min
2 (Good)	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
A16 Bionic (4 nm)	Mediatek Helio G100 Ultra (6 nm)
Processor
Hexa-core 2x3.46 GHz Everest 4x2.02 GHz Sawtooth	Octa-core 2x2.2GHz Cortex-A76 6x2.0G​Hz Cortex-A55
GPU
Apple GPU 5-core	Mali-G57 MC2
Memory
6GB (LPDDR5)/128GB 6GB/256GB 6GB/512GB	6GB/128GB (UFS 2.2) 8GB/128GB 8GB/256GB 8GB/512GB
Storage expansion
not expandable	microSDXC
OS
iOS (18.x, 17.x)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
2595	723
GeekBench 6 Multi
6651	1974
3D Mark High
2950	345
3D Mark Low
1896	342

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3349 mAh, Li - Ion	6000 mAh, Li - Ion
Charging
Fast charging Qi2 wireless charging, MagSafe wireless charging	Fast charging
Charge speed
Wired: 20.0W Wireless: 15.0W	Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 41min

Browsing

13h 25min

Video

7h 51min

Gaming

8h 24min

Battery Life Estimate

8h 2min

Browsing

19h 2min

Video

11h 53min

Gaming

9h 53min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Single camera
Main camera
48 MP (Sensor-shift OIS, PDAF) Sensor name: Sony IMX904 Aperture size: F1.6 Focal length: 26 mm Pixel size: 2.0 μm	108 MP (PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.67" Pixel size: 0.64 μm
Second camera
12 MP (Ultra-wide) Sensor name: Sony IMX772 Aperture size: F2.4 Focal Length: 13 mm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps) OIS, HDR, Dolby Vision HDR, Cinematic mode	1080p (30 fps) HDR
Front
12 MP (Time-of-Flight (ToF), Autofocus, HDR) Video capture: 4K UHD (60 fps)	20 MP Video capture: 1080p (30 fps)

PhoneArena Camera Tests

148

Overall

154

Photo

143

Video

97

Overall

111

Photo

84

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.3
WLAN
Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Yes Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving)	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Ultra Wideband (UWB)	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos	Dolby Atmos

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n77, n78, n258, n260, n261, SA, NSA, mmWave, 5G Ready
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71	1, 3, 5, 7, 8, 20, 28
TDD Bands
34, 38, 39, 40, 41, 42, 46, 48	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 3, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM	Dual Nano SIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 12, 2023 FCC ID value: BCG-E8427A
Measured SAR
Head: 0.95 W/kg Body: 0.95 W/kg Simultaneous Transmission: 1.50 W/kg

Alternative variants

With 256GB internal storage

Memory	256GB

With 512GB internal storage

Memory	512GB

Discover more

Full Specs Apple iPhone 15 Specs PA Review Apple iPhone 15 Review

Full Specs Xiaomi Redmi Note 15 Specs PA Review Xiaomi Redmi Note 15 Review