Nothing Phone 3a vs Redmi Note 15 Pro 5G

Compare specifications, current prices and availability. Choose up to four products from the same family.

Compared products

Selected Item Nothing Phone 3aKSh 39,300.00 – KSh 48,500.00Price range: KSh 39,300.00 through KSh 48,500.00Buy now	× Redmi Note 15 Pro 5GKSh 38,000.00 – KSh 45,500.00Price range: KSh 38,000.00 through KSh 45,500.00Buy now

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At a glance

Key specifications and important differences. Full details follow below.

Feature	Nothing Phone 3a	Redmi Note 15 Pro 5G
Price	KSh 39,300.00 – KSh 48,500.00	KSh 38,000.00 – KSh 45,500.00
Display	6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak)	6.83 inches, 114.5 cm2 (~89.7% screen-to-body ratio); AMOLED
Processor	Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)	Mediatek Dimensity 7400 Ultra (4 nm)
RAM	8GB, 12GB	8GB, 12GB
Storage	128GB, 256GB	128GB, 256GB, 512GB
Rear camera	50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0μm, dual pixel PDAF, OIS 50 MP, f/2.0, 50mm (telephoto), 1/2.74", 0.64μm, PDAF (25cm - ∞), 2x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12μm	200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS; 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Battery	5000 mAh	Si/C Li-Ion 6580 mAh
Charging	50W wired	45W wired; 22.5W reverse wired
Weight	201 g (7.09 oz)	210 g (7.41 oz)
Operating system	Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major OS updates	Android 15, up to 4 major OS updates, HyperOS 2
Network	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G

Full specifications

Show differences only2 of 4 products

SpecificationNothing Phone 3aRedmi Note 15 Pro 5G

Specification	Nothing Phone 3a	Redmi Note 15 Pro 5G
General
Brand	Nothing	Xiaomi
Model	Nothing Phone (3a)	Redmi Note 15 Pro 5G
Announced	2025, March 04	2025, December 18
Design
Dimensions	163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in)	163.6 x 78.1 x 8 mm (6.44 x 3.07 x 0.31 in)
Weight	201 g (7.09 oz)	210 g (7.41 oz)
Build materials	Glass front (Panda Glass), plastic frame, glass back	Glass front (Gorilla Glass Victus 2), plastic back or silicone polymer back (eco leather), plastic frame
Display
Display	6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak)	6.83 inches, 114.5 cm2 (~89.7% screen-to-body ratio); AMOLED
Screen resolution	1080 x 2392 pixels (~387 ppi density)	1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Display protection	Panda Glass, Mohs level 5	Corning Gorilla Glass Victus 2, Mohs level 5
Display features	Ultra HDR image support	68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1800 nits (HBM), 3200 nits (peak)
Performance
Processor	Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)	Mediatek Dimensity 7400 Ultra (4 nm)
CPU	Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)	Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU	Adreno 810	Mali-G615 MC2
Memory & Storage
RAM	8GB, 12GB	8GB, 12GB
Storage	128GB, 256GB	128GB, 256GB, 512GB
Storage technology	UFS 2.2	UFS 2.2
Expandable storage	No	No
Cameras
Rear camera	50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0μm, dual pixel PDAF, OIS 50 MP, f/2.0, 50mm (telephoto), 1/2.74", 0.64μm, PDAF (25cm - ∞), 2x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12μm	200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS; 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Front camera	32 MP, f/2.2, 22mm (wide), 1/3.44"	20 MP, f/2.2, 25mm (wide), 1/4.0", 0.7µm
Rear camera features	LED flash, panorama, HDR	LED flash, HDR, panorama
Rear camera video	4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS	4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Front camera features	—	HDR, panorama
Front camera video	1080p@30fps	1080p@30/60fps
Battery & Charging
Battery	5000 mAh	Si/C Li-Ion 6580 mAh
Charging	50W wired	45W wired; 22.5W reverse wired
Software
Operating system	Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major OS updates	Android 15, up to 4 major OS updates, HyperOS 2
Network
Network	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G
SIM	Nano-SIM + Nano-SIM	Nano-SIM + eSIM; Nano-SIM + Nano-SIM
Connectivity
NFC	Yes	Yes (market/region dependent)
Bluetooth	5.4, A2DP, LE	5.4, A2DP, LE
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GALILEO, GLONASS, QZSS, BDS
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
Durability
Water resistance	IP64 dust tight and water resistant (water splashes) 3 LED light strips on the back (notifications, camera fill light, 26 addressable zones)	IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min); Manufacturer-rated water-resistance (up to 2m for 24 hours); Drop resistant up to 2.5m
Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Colors	—	Black, Glacier Blue, Mist Purple, Titanium
Audio
Loudspeakers	Yes, with stereo speakers	Yes, with stereo speakers (with Dolby Atmos); 24-bit/192kHz Hi-Res & Hi-Res wireless audio
3.5 mm headphone jack	No	No

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