Nothing Phone 3a vs Tecno Spark 50

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	× Tecno Spark 50KSh 17,500.00 – KSh 20,500.00Price range: KSh 17,500.00 through KSh 20,500.00Buy now

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At a glance

Key specifications and important differences. Full details follow below.

Feature	Nothing Phone 3a	Tecno Spark 50
Price	KSh 39,300.00 – KSh 48,500.00Price range: KSh 39,300.00 through KSh 48,500.00	KSh 17,500.00 – KSh 20,500.00Price range: KSh 17,500.00 through KSh 20,500.00
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)	6.78-inch IPS LCD, 120Hz
Processor	Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)	MediaTek Helio G81
RAM	8GB, 12GB	4GB, 6GB, 8GB
Storage	128GB, 256GB	128GB, 256GB
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	50MP wide, f/1.9, PDAF
Battery	5000 mAh	7000mAh
Charging	50W wired	18W wired
Weight	201 g (7.09 oz)	210g
Operating system	Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major OS updates	Android 16, HiOS 16
Network	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE

Full specifications

Show differences only2 of 4 products

SpecificationNothing Phone 3aTecno Spark 50

Specification	Nothing Phone 3a	Tecno Spark 50
General
Brand	Nothing	Tecno
Model	Nothing Phone (3a)	Spark 50 (4G)
Announced	2025, March 04	14 April 2026
Design
Dimensions	163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in)	167.8 × 79.2 × 8.2mm
Weight	201 g (7.09 oz)	210g
Build materials	Glass front (Panda Glass), plastic frame, glass back	Glass front, plastic frame and back
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)	6.78-inch IPS LCD, 120Hz
Screen resolution	1080 x 2392 pixels (~387 ppi density)	720 × 1600 pixels, 20:9, approximately 259ppi
Display protection	Panda Glass, Mohs level 5	—
Display features	Ultra HDR image support	—
Performance
Processor	Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)	MediaTek Helio G81
CPU	Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)	Octa-core: 2 × 2.0GHz Cortex-A75 + 6 × 1.8GHz Cortex-A55
GPU	Adreno 810	Mali-G57 MC2
Memory & Storage
RAM	8GB, 12GB	4GB, 6GB, 8GB
Storage	128GB, 256GB	128GB, 256GB
Storage technology	UFS 2.2	UFS 2.2
Expandable storage	No	microSDXC, dedicated slot
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	50MP wide, f/1.9, PDAF
Front camera	32 MP, f/2.2, 22mm (wide), 1/3.44"	8MP wide, f/2.0
Rear camera features	LED flash, panorama, HDR	LED flash
Rear camera video	4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS	Video recording supported
Front camera video	1080p@30fps	Video recording supported
Battery & Charging
Battery	5000 mAh	7000mAh
Charging	50W wired	18W wired
Software
Operating system	Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major OS updates	Android 16, HiOS 16
Network
Network	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE
SIM	Nano-SIM + Nano-SIM	Dual nano-SIM
Connectivity
NFC	Yes	Yes
Bluetooth	5.4, A2DP, LE	5.3, 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, dual-band
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS
Radio	No	FM radio
USB	USB Type-C 2.0, OTG	USB Type-C
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)	IP64 dust and splash resistance
Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Side-mounted fingerprint sensor, gyroscope
Colors	—	Halo Blue, Titanium Grey, Ink Black, Aurora Purple, Bloom Pink
Audio
Loudspeakers	Yes, with stereo speakers	Stereo speakers
3.5 mm headphone jack	No	Yes

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