Side-by-side technical data

Infinix Smart 10 HD vs Ulefone Note 21

Comparison between Infinix Smart 10 HD and Ulefone Note 21: camera, battery, fast charging, display, performance and colors, side by side. More phones from Infinix and Ulefone.

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Infinix

Smart 10 HD

Ulefone

Note 21

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The verdict

Neither runs away with it: each wins something.

Category
Category	Smart 10 HD	Note 21
Design & display	5.1	5.1
Performance & hardware	2.5	2.9
Camera	3.4	3.0
Connectivity	4.9	5.4
Battery & charging	5.8	5.1

Which one is for you?

Infinix Smart 10 HD, if you care about…

AnTuTu Score: 308,681; against 251,000
Weight: 184 g; against 196.1 g
Battery Features: Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator; against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Body Thickness: 8.5 mm; against 9.2 mm

Ulefone Note 21, if you care about…

RAM Capacity: 4 GB; against 2 GB
Bluetooth Version: Bluetooth 5.0; against Bluetooth 4.2
Maximum Storage Capacity: 128 GB; against 64 GB

Specification comparison

Show differences only

Performance

Specification	Smart 10 HD	Note 21
Processor Model	Unisoc Tiger T615 (T7250)	Unisoc T606
Processor Process Size	12 nm	12 nm
Graphics GPU	Mali-G57 MC1	Mali-G57 MP1
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	1.8 GHz Best value	1.6 GHz
Maximum Storage Capacity	64 GB	128 GB Best value
AnTuTu Score	308,681 Best value	251,000
Geekbench 6 Single-Core	437 Best value	371
Geekbench 6 Multi-Core	1,461 Best value	1,391
CPU Description	Octa-core CPU with 2 Cortex-A75 cores and 6 Cortex-A55 cores.	2x1.6 GHz Cortex-A75 + 6x1.6 GHz Cortex-A55
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	2 GB	4 GB Best value
RAM Type	LPDDR4X	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v10	v10

Design

Specification	Smart 10 HD	Note 21
Body Colors	Black, Gold, Green, White, Silver	Black, Purple
Body Thickness	8.5 mm Best value	9.2 mm
Body Width	75.6 mm	75.16 mm
Body Height	163.6 mm	163.2 mm
Weight	184 g Best value	196.1 g
Usable Surface	84.6 % Best value	84 %
Body Materials	Glass, Plastic	Plastic
Resistance Features	IP64	—
Drop Resistance Class	—	C
Repairability Class	—	B
Drop Test Count	—	113

Battery

Specification	Smart 10 HD	Note 21
Battery Efficiency Rating	—	B
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	10 W	10 W
Battery Features	Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value	Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Charge cycles	—	1,000

Display

Specification	Smart 10 HD	Note 21
Display Aspect Ratio	20:9	20:9
Display Technology	IPS LCD	IPS LCD
Peak Display Brightness	500 nits	—
Display Diagonal	6.6″ Best value	6.56″
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,612 px	1,612 px
Display Pixel Density	267 ppi	269 ppi Best value
Display Refresh Rate	90 Hz	90 Hz
Touch Sampling Rate	180 Hz	—
Display Features	Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Curved Glass, IPS LCD	Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	Smart 10 HD	Note 21
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Smart 10 HD	Note 21
Sensor Features	Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor	Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Proximity Sensor

Software

Specification	Smart 10 HD	Note 21
Operating System	Android 14	Android 14
OS Family	Android	Android
OS Version	14	14
Google Services	Yes	Yes
Widevine L1	—	Yes

Connectivity

Specification	Smart 10 HD	Note 21
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41	2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66
Cellular Technologies	GSM, HSPA, LTE	LTE
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g	Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Features	Wi-Fi Hotspot	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth Version	Bluetooth 4.2	Bluetooth 5.0 Best value
Bluetooth Profiles	A2DP	A2DP, HID, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo	GPS, A-GPS, GLONASS, BeiDou, Galileo
Connectivity Features	3.5 mm Audio Jack, FM Radio, Infrared, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0	3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C
USB Version	USB 2.0	—
Max. download speed	300 Mbps	300 Mbps
Max. upload speed	150 Mbps Best value	100 Mbps

Audio

Specification	Smart 10 HD	Note 21
Audio Features	DTS, DTS:X, Stereo Speakers, A2DP	A2DP, HID, LE

Technical

Specification	Smart 10 HD	Note 21
Model numbers	X6525D	—