Tecno Spark Go 3 Pro vs Nothing Phone (4a) Pro

Specs comparison

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2 of 2 devices The best value in a row is marked Best	Change Tecno Spark Go 3 Pro to… Cancel	Nothing Nothing Phone (4a) Pro View Specs Change
Brand	Tecno	Nothing
Announced	2026, August 28	2026, March 05
Released	2026, September 04	2026, March 05
Availability	Available	Available

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 2100 - India
4G Bands	LTE	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 - International1, 3, 5, 8, 28, 38, 40, 41 - India
5G Bands	—	1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - International1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA - India
Speed	HSPA, LTE	HSPA, LTE, 5G

Dimensions	168.32 x 79.22 x 8.04 mm(6.63 x 3.12 x 0.32 in)	163.7 x 76.6 x 8 mm(6.44 x 3.02 x 0.31 in)
Weight	194 g (6.84 oz) Best	210 g (7.41 oz)
Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 7i), aluminum frame, aluminum back
Stylus	No	—
SIM	Nano-SIM + Nano-SIM	· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM
Protection / IP Rating	IP68 / IP69 dust and water resistance (high pressure water jets; immersible up to 1.5m for 30 min)1.5-meter drop resistance	IP65 dust tight and water resistant (low pressure water jets)Manufacturer-rated water-resistant (up to 25cm for 20 min)137 individually addressable mini-LEDsAircraft-grade aluminium unibody

Display Type	IPS LCD	AMOLED
Display Size	6.78 inches, 111.0 cm2 (~85.1% screen-to-body ratio)	6.83 inches, 117.8 cm2 (~93.9% screen-to-body ratio) Best
Resolution	720 x 1600 pixels, 20:9 ratio	1260 x 2800 pixels, 20:9 ratio
Pixel Density	~259 ppi	~440 ppi Best
Refresh Rate	120Hz	144Hz Best
Peak Brightness	580 nits	800 nits (typ), 1600 nits (HBM), 5000 nits (peak) Best
Protection	—	Corning Gorilla Glass 7iUltra HDR image support
Display Features	—	1B colors, 2160Hz PWM, HDR10+

Operating System	Android	Android
OS Version	16	16
Update Support	—	Upgradeable up to 3 major OS updates
User Interface	HIOS 16	Nothing OS 4.1
Chipset	Unisoc T7250 (12 nm)	Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)	Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU	Mali-G57 MP1	Adreno 722

RAM Options	4GB	8GB, 12GB
Storage Options	64GB / 4GB RAM128GB / 4GB RAM	128GB / 8GB RAM256GB / 8GB RAM256GB / 12GB RAM
Storage Type	eMMC 5.1	UFS 3.1
Card Slot	microSDXC (dedicated slot)	No

Cameras	Single camera	Triple camera
Modules	13 MP, f/1.85	50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS50 MP, f/2.9, 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm Best
Features	Dual-LED	LED flash, panorama, Ultra XDR
Video	2K@30fps, 1080p@30fps, 720p@30fps	4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR, Ultra XDR

Cameras	Single camera	Single camera
Modules	8 MP	32 MP, f/2.2, 22mm (wide), 1/3.42", 0.64µm Best
Video	Yes	1080p@30fps

Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
Audio Jack	Yes	No

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth	Yes	5.4, A2DP, LE
GPS / Positioning	GPS	GPS, GALILEO, GLONASS, BDS, QZSS
NFC	No	Yes
Radio	FM Radio	No
USB	USB Type-C, OTG	USB Type-C 2.0, OTG

Fingerprint	Yes (Side-mounted)	Yes (under display, optical)
Face Unlock	Yes (2D face unlock)	—
Sensors	Accelerometer	Accelerometer, gyro, proximity, compass

Battery Type	Li-Po	Market-dependent versions
Battery Capacity	5200 mAh Best	Li-Ion, 5080 mAh - InternationalLi-Po, 5400 mAh - India
Wired Charging	15W	50W, 50% in 22 min, 100% in 64 min Best
Reverse Wireless Charging	—	7.5W reverse wired

Colours	Black, Gray, Orange, Burgundy Red	Black, Silver, Pink
Models	KO3, KB	A069P