Side-by-side technical data

Xiaomi Redmi 15C 4G vs Doogee Blade20 Ultra

Comparison between Xiaomi Redmi 15C 4G and Doogee Blade20 Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and Doogee.

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Xiaomi

Redmi 15C 4G

Doogee

Blade20 Ultra

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The verdict

Neither runs away with it: each wins something.

Category
Category	Redmi 15C 4G	Blade20 Ultra
Design & display	5.3	4.9
Performance & hardware	4.8	4.3
Camera	3.7	3.8
Connectivity	5.6	6.3
Battery & charging	6.3	6.6

Which one is for you?

Xiaomi Redmi 15C 4G, if you care about…

Bluetooth Version: Bluetooth 5.4; against Bluetooth 5.0
Display Refresh Rate: 120 Hz; against 90 Hz
Weight: 205 g; against 326 g
Fast Charge Power: 33 W; against 18 W

Doogee Blade20 Ultra, if you care about…

Battery Capacity: 10,300 mAh; against 6,000 mAh
Wi-Fi Standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g; against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Maximum Storage Capacity: 512 GB; against 256 GB
RAM Type: LPDDR5; against DDR4

Specification comparison

Show differences only

Performance

Specification	Redmi 15C 4G	Blade20 Ultra
Processor Model	MediaTek Helio G81 Ultra	Unisoc Tiger T615 (T7250)
Processor Process Size	12 nm	12 nm
Graphics GPU	Mali-G52 MC2	Mali-G57 MP1
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	2 GHz Best value	1.8 GHz
Maximum Storage Capacity	256 GB	512 GB Best value
AnTuTu Score	—	240,000
Geekbench 6 Single-Core	420	437 Best value
Geekbench 6 Multi-Core	1,391	1,461 Best value
CPU Description	Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz	Octa-core processor with 2 ARM Cortex-A75 cores at 1.8 GHz and 6 ARM Cortex-A55 cores at 1.6 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	8 GB	8 GB
RAM Type	DDR4	LPDDR5 Best value
Expandable Storage	Yes	Yes
AnTuTu version	—	v10

Design

Specification	Redmi 15C 4G	Blade20 Ultra
Body Colors	Blue, Mint Green, Grey, Orange	Black, Silver, Red
Body Thickness	8 mm Best value	15.8 mm
Body Width	79.5 mm	81.2 mm
Body Height	171.6 mm	174 mm
Weight	205 g Best value	326 g
Usable Surface	84.3 % Best value	84 %
Body Materials	Glass, Plastic, TPU	Polycarbonate, Titanium, Rugged Build Best value
Resistance Features	IP64	IP68, IP69, IP69K, MIL-STD-810H, IP67 Best value
Waterproof Depth	—	1.5 m
Drop Resistance Class	A	A
Repairability Class	C	C
Rugged Build	No	Yes Best value
Drop Test Count	—	270

Battery

Specification	Redmi 15C 4G	Blade20 Ultra
Battery Efficiency Rating	—	C
Battery Capacity	6,000 mAh	10,300 mAh Best value
Battery Type	—	Li-Ion
Fast Charge Power	33 W Best value	18 W
Battery Features	Fast Charging, Rechargeable, Battery Level Indicator	Fast Charging, Reverse Charging, Removable, Non-Removable, Battery Level Indicator, Rechargeable Best value
Battery Endurance	77 h	84 h 26 min Best value
Charge cycles	—	1,100

Display

Specification	Redmi 15C 4G	Blade20 Ultra
Display Aspect Ratio	20:9	20:9
Display Technology	IPS LCD	IPS LCD
Peak Display Brightness	660 nits	—
Display Diagonal	6.9″ Best value	6.6″
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,600 px	1,612 px Best value
Display Pixel Density	254 ppi	267 ppi Best value
Display Refresh Rate	120 Hz Best value	90 Hz
Touch Sampling Rate	240 Hz	—
Display Contrast Ratio	—	1,500 :1
Display Features	Gorilla Glass 3, Capacitive Touch	Secondary Display, Mohs Level 6, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, Touchscreen

Sensors

Specification	Redmi 15C 4G	Blade20 Ultra
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Redmi 15C 4G	Blade20 Ultra
Sensor Features	Fingerprint Sensor, Accelerometer, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor

Software

Specification	Redmi 15C 4G	Blade20 Ultra
Operating System	Android 15	Android 14
OS Family	Android	Android
OS Version	15 Best value	14
Google Services	—	Yes
Widevine L1	—	Yes

Connectivity

Specification	Redmi 15C 4G	Blade20 Ultra
SIM Configurations	Dual Nano-SIM	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE bands unspecified	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 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 B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66
Cellular Technologies	GSM, HSPA, LTE	GSM, HSPA, UMTS, LTE, 4G
Wi-Fi Standards	Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g Best value
Wi-Fi Features	Dual Band	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth Version	Bluetooth 5.4 Best value	Bluetooth 5.0
Bluetooth Profiles	A2DP, LE	A2DP, LE
Navigation Systems	GPS, GLONASS, BeiDou, Galileo	GPS, A-GPS, GLONASS, BeiDou, Galileo Best value
Connectivity Features	3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB OTG, USB 2.0	NFC, FM Radio, USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	USB 2.0	USB 2.0
SAR (EU) head	0.85 W/kg	—
SAR (EU) body	0.94 W/kg	—
Max. download speed	300 Mbps	300 Mbps
Max. upload speed	100 Mbps	150 Mbps Best value

Audio

Specification	Redmi 15C 4G	Blade20 Ultra
Audio Features	Stereo Speakers Best value	A2DP, LE, Loudspeaker

Technical

Specification	Redmi 15C 4G	Blade20 Ultra
Model numbers	25078RA3EA, 25078RA3EL, 25078RA3EY	—