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

Specs comparison

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

Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 2100 - India	HSDPA 900 / 2100
4G Bands	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	LTE
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, 5G	HSPA, LTE

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

Display Type	AMOLED	IPS LCD
Display Size	6.83 inches, 117.8 cm2 (~93.9% screen-to-body ratio) Best	6.78 inches, 111.0 cm2 (~85.1% screen-to-body ratio)
Resolution	1260 x 2800 pixels, 20:9 ratio	720 x 1600 pixels, 20:9 ratio
Pixel Density	~440 ppi Best	~259 ppi
Refresh Rate	144Hz Best	120Hz
Peak Brightness	800 nits (typ), 1600 nits (HBM), 5000 nits (peak) Best	580 nits
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	Nothing OS 4.1	HIOS 16
Chipset	Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)	Unisoc T7250 (12 nm)
CPU	Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU	Adreno 722	Mali-G57 MP1

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

Cameras	Triple camera	Single camera
Modules	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	13 MP, f/1.85
Features	LED flash, panorama, Ultra XDR	Dual-LED
Video	4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR, Ultra XDR	2K@30fps, 1080p@30fps, 720p@30fps

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

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

WLAN	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
Bluetooth	5.4, A2DP, LE	Yes
GPS / Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS
NFC	Yes	No
Radio	No	FM Radio
USB	USB Type-C 2.0, OTG	USB Type-C, OTG

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

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

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