Tecno Spark Go 2 vs Tecno Spark 4 Air comparison

Show Only Differences Highlight Differences	Tecno Spark Go 2	Tecno Spark 4 Air
key specs
Display	6.67-inch	6.10-inch
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel + 0.3-megapixel
RAM	3GB, 4GB	3GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 15	Android 9 Pie
Resolution	720x1600 pixels	-
Processor	-	MediaTek Helio A22
general
Brand	Tecno	Tecno
Model	Spark Go 2	Spark 4 Air
Release date	June 24, 2025	August 29, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Width	77	-
Thickness	8.25	-
Weight (g)	186.00	-
IP rating	IP64	-
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Ink Black, Veil White, Titanium Grey, Turquoise Green	Nebula Black, Royal Purple
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.10
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	-
Aspect ratio	-	19.5:9
hardware
Processor make	Unisoc T7250	MediaTek Helio A22 (MT6761)
RAM	3GB, 4GB	3GB
Internal storage	64GB	32GB
Processor	-	2GHz quad-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel	13-megapixel (f/1.8) + 0.3-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Dual LED
Front camera	8-megapixel	5-megapixel
No. of Front Cameras	1	-
Front flash	-	Yes
software
Operating system	Android 15	Android 9 Pie
Skin	-	HiOS 5.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
NFC	No	-
Infrared	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Accelerometer	-	Yes

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