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Compare Nothing Phone (4a) Pro vs Xiaomi 17: Specs, Price, & Verdict | Phone World Arena

Phone Comparison

Compare Nothing Phone (4a) Pro vs Xiaomi 17

Full specs, price, score, camera, battery, display, network, and performance comparison in one side-by-side matrix.

Nothing

Nothing Phone (4a) Pro

$499

Xiaomi

Xiaomi 17

$853.44

Better Camera

Xiaomi 17

Better Battery

Xiaomi 17

Better Display

Nothing Phone (4a) Pro

Better Performance

Xiaomi 17

Better Value

Xiaomi 17

Overview

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Brand	Nothing	Xiaomi
Category	Upper Mid Range	Flagship
Price	$499	$853.44
Display

Network

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International; HSDPA 850 / 900 / 2100 - India	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 - International; 1, 3, 5, 8, 28, 38, 40, 41 - India	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 - International; 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 - China
5G Bands	1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - International; 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA - India	1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA - International; 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA - China
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G

Display

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Size	6.83 inches, 117.8 cm² (~93.9% screen-to-body ratio)	6.3 inches, 98.8 cm² (~91.1% screen-to-body ratio)
Resolution	1260 x 2800 pixels, 20:9 ratio (~440 ppi density)	1220 x 2656 pixels, 19.5:9 ratio (~460 ppi density)
Type	AMOLED, 1B colors, 2160Hz PWM	LTPO AMOLED, 68B colors, 2160Hz PWM
Refresh Rate	144Hz	120Hz
Brightness	800 nits (typ), 1600 nits (HBM), 5000 nits (peak)	3500 nits (peak)
Protection	Corning Gorilla Glass 7i, Mohs level 5	Xiaomi Shield Glass (Global), Dragon Crystal Glass (China), Mohs level 6
HDR	HDR10+; Ultra HDR image support	Dolby Vision, HDR Vivid, HDR10+

Performance

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Chipset	Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)	Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU	Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)	Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU	Adreno 722	Adreno 840
RAM	8GB, 12GB	12GB, 16GB
Storage	128GB, 256GB	256GB, 512GB, 1TB
Storage Type	UFS 3.1	UFS 4.1
Expandable	No	No

Main Camera

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Type	Triple	Triple
Main	50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS	50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS
Ultrawide	8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm	50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.76", 0.64µm
Telephoto	N/A	50 MP, f/2.0, 60mm (telephoto), 1/2.76", 0.64µm, PDAF (10cm - ∞), OIS, 2.6x optical zoom
Features	LED flash, panorama, Ultra XDR	Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama
Video	4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR, Ultra XDR	8K@30fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS

Selfie Camera

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Type	Single	Single
Selfie	32 MP, f/2.2, 22mm (wide), 1/3.42", 0.64µm	50 MP, f/2.2, 21mm (wide), 1/2.88", 0.61µm, PDAF
Features	N/A	HDR, panorama
Video	1080p@30fps	4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS

Battery

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Capacity	5080 mAh, 5400 mAh	6330 mAh, 7000 mAh
Charging	50W wired, 50% in 22 min, 100% in 64 min	100W wired, PD3.0, QC3+, 100W PPS
Wireless	N/A	50W wireless
Reverse	7.5W reverse wired	22.5W reverse wired

Body

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Dimensions	163.7 x 76.6 x 8 mm (6.44 x 3.02 x 0.31 in)	151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)
Weight	210 g (7.41 oz)	191 g (6.74 oz)
Build	Glass front (Gorilla Glass 7i), aluminum frame, aluminum back	Glass front (Dragon Crystal Glass), aluminum frame, glass back
SIM	Nano-SIM + Nano-SIM + eSIM (max 2 at a time); Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM; Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Water Resistance	IP65 dust tight and water resistant (low pressure water jets); Manufacturer-rated water-resistant (up to 25cm for 20 min)	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Colors	Black, Silver, Pink	Black, Venture Green, Alpine Pink, Ice Blue, White

Features & Connectivity

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Connectivity	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct \| 5.4, A2DP, LE \| GPS, GALILEO, GLONASS, BDS, QZSS	Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct \| 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 \| GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC	Yes	Yes
USB	USB Type-C 2.0, OTG	USB Type-C 3.2, Display Port, OTG
Biometrics	Fingerprint (under display, optical)	Fingerprint (under display, ultrasonic)
Sensors	Accelerometer, gyro, proximity, compass	Accelerometer, proximity, gyro, compass, barometer

Spec	Nothing Phone (4a) Pro	Xiaomi 17
Audio	Yes, with stereo speakers	Snapdragon sound
3.5mm Jack	No	No
High Bitrate Audio	N/A	24-bit/192kHz Hi-Res & Hi-Res wireless audio

Compare Nothing Phone (4a) Pro vs Xiaomi 17

Nothing Phone (4a) Pro

Xiaomi 17

Overview

Network

Display

Performance

Main Camera

Selfie Camera

Battery

Body

Features & Connectivity

Audio