Apple iPhone 7 vs Xiaomi Redmi Note 15 4G

38 out 100

VS

64 out 100

Compared 2 smartphones : Apple iPhone 7 Manufactured in September, 2016, with display 4.7 with chipsetApple A10 Fusion, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025with chipsetMediaTek Helio G100 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Apple iPhone 7

Lighter design: 138g vs 183.7g
Supports Dolby Atmos

Reasons to choose Xiaomi Redmi Note 15 4G

Larger display: 6.77in
Higher pixel density: 388ppi
Higher refresh rate: 120Hz
Higher battery capacity: 6000mAh vs 1960mAh
Newer Bluetooth version: 5.3 vs 4.2

Versions

Available versions and configurations

Memory Options

- 2/32 GB
- 2/128 GB
- 2/256 GB

- 6/128 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

Review

Key Specs Apple iPhone 7 and Xiaomi Redmi Note 15 4G

Display

Color accuracy, sharpness & brightness

Apple iPhone 7

43

Xiaomi Redmi Note 15 4G

85

Camera

Main & front camera tests

Apple iPhone 7

40

Xiaomi Redmi Note 15 4G

66

Performance

App & system performance

Apple iPhone 7

27

Xiaomi Redmi Note 15 4G

32

Games

3D gaming performance

Apple iPhone 7

29

Xiaomi Redmi Note 15 4G

20

Battery

Battery life, charging speed & type

Apple iPhone 7

33

Xiaomi Redmi Note 15 4G

87

Connectivity

Connectivity features

Apple iPhone 7

46

Xiaomi Redmi Note 15 4G

68

NanoReview Score

Overall score by NanoReview

Apple iPhone 7

38

Xiaomi Redmi Note 15 4G

64

Adjust each parameter’s importance to find the best match for you.

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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	4.7 in	6.77 in
Resolution	750x1334 pixels	1080x2340 pixels
Aspect ratio	16:9	n/a
Pixel density	326 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	No	No
Screen-to-body ratio	65.6 %	89.7 %
Features	n/a	DCI-P3

Peak brightness (auto)

Apple iPhone 7

652 nits

Xiaomi Redmi Note 15 4G

n/a

sRGB gamut	100 %	n/a
Response time	35.5 ms	n/a
Contrast	1635:1	n/a

Sources: NotebookCheck [Apple iPhone 7]

Design & Build

Design and ergonomics comparison

Height	138.3 mm (5.44 in)	164 mm (6.46 in)
Width	67.1 mm (2.64 in)	75.4 mm (2.97 in)
Thickness	7.1 mm (0.28 in)	7.4 mm (0.29 in)
Weight	138 g (4.87 oz)	183.7 g (6.48 oz)
Water resistance	IP67	IP64
Back panel	Metal	Plastic
Frame	Metal	Plastic
Colors	- Black - Silver - Gold - Red - Pink	- Black - Blue - Green - Purple
Fingerprint sensor	Yes In-Button	Yes, In-Display

Screen-to-body ratio

Apple iPhone 7

65.6 %

Xiaomi Redmi Note 15 4G

89.7 %

Performance

Testing Apple iPhone 7 and Xiaomi Redmi Note 15 4G In benchmarks

Chipset	Apple A10 Fusion	MediaTek Helio G100 Ultra
Max Frequency	2340 MHz	2200 MHz
CPU Cores	4 (2 + 2)	8 (2 + 6)
Architecture	- 2/1.05 (Zephyr) - 2/2.34 (Hurricane)	- 6/2 (Cortex-A55) - 2/2.2 (Cortex-A76)
Process	TSMC	TSMC
Transistor Size	16 nm	6 nm
Neural Processor	No	Yes
Graphics	PowerVR GT7600	Mali-G57 MP2
GPU Cores	192	64
GPU Frequency	650 MHz	1000 MHz
FLOPS	249.6 GFLOPS	128 GFLOPS

Geekbench 6 (Single-Core)

Apple iPhone 7

721

Xiaomi Redmi Note 15 4G

730

Geekbench 6 (Multi-Core)

Apple iPhone 7

1923

Xiaomi Redmi Note 15 4G

2025

Geekbench 6 (Single-Core)	721	730
Geekbench 6 (Multi-Core)	1923	2025

AnTuTu 10

Apple iPhone 7

358237

Xiaomi Redmi Note 15 4G

437184

CPU	112051	132724
GPU	87431	72238
Memory	53808	109980
UX	104947	122242
NanoReview Score	358237	437184

3DMark Wild Life

Apple iPhone 7

2579

Xiaomi Redmi Note 15 4G

n/a

Max Surface Temp.	42.5 °C	n/a
Stability	62 %	n/a
Graphics Test	15 fps	n/a
Graphics Score	2579	n/a

Sources: 3DMark [Apple iPhone 7]

Memory

RAM Size	2 GB	6 GB
Memory Type	LPDDR4	LPDDR4X
Memory Frequency	n/a	2133 MHz
Channels	2	2

Storage Capacity	- 32 GB - 128 GB - 256 GB	128 GB
Storage Type	NVMe	UFS 2.2
Memory Card	No	No

Software

OS	iOS 10 (Upgradeable to iOS 15.8.1)	Android 15
OS Size	12.5 GB	n/a
UI Skin	n/a	HyperOS 2.0

Battery

Volume	1960 mAh	6000 mAh
Max Charging Power	5 W	33 W
Battery Type	Li-ion	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No (7.5 W)	No
Reverse Charging	No	Yes
Fast Charging	No	Yes
Full Charge Time	2:35 h	n/a

Battery Life

Apple iPhone 7

15:51

Xiaomi Redmi Note 15 4G

n/a

Web Browsing	05:50 h	n/a
Video Playback	09:49 h	n/a
Games	03:22 h	n/a
Standby Mode	80 h	n/a

Main camera

Matrix	12 MP	108 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 30 fps)	No
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 30 fps)
Slow Motion	240 fps (720p)	n/a
Lenses count	Standard: 12 MP	Standard: 108 MP Depth: 2 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode

Matrix	12 MP	108 MP
Aperture	f/1.8	f/1.7
Focal length	28 mm	24 mm
Sensor	Apple iSight Camera	n/a
Sensor size	1/3	1/1.67 (0.6)
Pixel size	1.22 μm	0.64 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Optical	Digital

Photo quality

Apple iPhone 7

85

Xiaomi Redmi Note 15 4G

n/a

Video quality

Apple iPhone 7

85

Xiaomi Redmi Note 15 4G

n/a

Overall camera score

Apple iPhone 7

85

Xiaomi Redmi Note 15 4G

n/a

Sources: DxOMark [Apple iPhone 7]

Front camera

Matrix	7 MP	20 MP
Photo resolution	3088x2320 pixels	n/a
Aperture	f/2.2	f/2.2
Focal length	32 mm	n/a
Sensor	BSI CMOS	Omnivision OV02F
Sensor size	n/a	1/5 (0.2)
Pixel size	1 μm	1.75 μm
Autofocus	Phase autofocus (Dual Pixel)	No
Stabilization	Digital	Digital
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 Hotspot	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	4.2	5.3
Bluetooth features	LE, A2DP	LE
USB type	No	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*	Yes	Varies by region
Infrared Port	No	No

SIM Count*	1	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	n/a
3G Bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	n/a
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B27/B28/B29/B30/B38/B39/B40/B41)	n/a
LTE category	12	n/a
5G Support	No	No

Sound

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

Max Volume

Apple iPhone 7

83 dB

Xiaomi Redmi Note 15 4G

n/a

Other

Class	Flagship	Mid-range
Announced	September, 2016 yr	December, 2025 yr
Release Date	September, 2016 yr	December, 2025 yr
Launch Price ($)	649	n/a
Sensors	- Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 4G the clear winner in this comparison.

Survey

Which smartphone would you pick?

Apple iPhone 7

0 (0%)

Xiaomi Redmi Note 15 4G

0 (0%)

Total Votes: 0

Apple iPhone 7 vs Xiaomi Redmi Note 15 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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