ASUS Zenfone 12 Ultra vs Tecno Spark 20C

ASUS Zenfone 12 Ultra

Qualcomm Snapdragon 8 Elite

ASUS ROG Phone 9 Pro ASUS ROG Phone 9 ASUS ROG Phone 8 Pro ASUS Zenfone 11 Ultra ASUS ROG Phone 9 FE ASUS ROG Phone 8 ASUS ROG Phone 7 Ultimate ASUS Zenfone 10

Tecno Spark 20C

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MediaTek

Tecno Camon 40 Premier Tecno Pova 7 Ultra Tecno Phantom X2 Pro Tecno Phantom X2 Tecno Phantom V Fold Tecno Phantom V Fold2 Tecno Camon 30 Premier Tecno Camon 30 Pro

A full comparison of the ASUS Zenfone 12 Ultra and the Tecno Spark 20C is not possible yet: there is too little verified data on the Tecno Spark 20C to compute a MobileRank score. The specs we do have are in the table below.

Profile comparison

Category scores

ASUS Zenfone 12 Ultra

Performance 92

Display 89

Camera 56

Battery 66

Portability 38

Value for money 62

Tecno Spark 20C

Performance —

Display 44

Camera —

Battery 43

Portability 44

Value for money —

What makes ASUS Zenfone 12 Ultra better?

Bigger battery: 5500 vs 5000 mAh
Faster charging: 65W vs 18W
Higher refresh rate: 144Hz vs 90Hz

What makes Tecno Spark 20C better?

Comparison verdict

ASUS Zenfone 12 Ultra:

Tecno Spark 20C:

Specs comparison

Specification	ASUS Zenfone 12 Ultra	Tecno Spark 20C
Processor	Qualcomm Snapdragon 8 Elite	MediaTek
AnTuTu	3119308	—
Geekbench Single	3041	—
Geekbench Multi	9494	—
Display	6.8" LTPO AMOLED	6.6" IPS LCD
Resolution	2400x1080	720x1612
Refresh rate	144 Hz	90 Hz
Battery	5500 mAh	5000 mAh
Charging	65W	18W
Wireless charging	15W	0W
Main camera	50 MP	—
Ultrawide	13 MP	0 MP
Telephoto	32 MP	0 MP
Front camera	32 MP	8 MP
RAM	12GB / 16GB	4GB / 8GB
Storage	256GB / 512GB	128GB / 256GB
OS	Android 15 / ZenUI	Android 13
Brightness (peak)	2500 nits	—
NFC	yes	no
Protection	IP68	—
Dimensions	163.8×77.0×8.9 mm	163.7×75.6×8.6 mm
Weight	220 g	—
Launch price	$999	—