Phone Comparison - Tecno Spark 10 Pro vs Xiaomi Redmi 15C vs Xiaomi Redmi 15 4G

general General Info

Manufacturer Tecno Xiaomi Xiaomi
Announced March 2023 Not announced yet August 2025
Status Coming Soon - April 2023 Rumored Available - August 2025
Price Rs. 12,499 ($0.00) [Similarly Priced] - -
Colors Starry Black, Pearl White Blue, Violet, Gray Midnight Black, Titan Gray, Sandy Purple
Form Factor Candybar Candybar Candybar
Dimension 168.4 x 76.2 x 8.4 mm
(6.63 x 3 x 0.33 in)
171.6 x 79.5 x 8 mm
(6.76 x 3.13 x 0.31 in)
171.1 x 82.1 x 8.6 mm
(6.74 x 3.23 x 0.34 in)
Weight 208 g (7.34 oz) 205 g (7.23 oz) 224 g (7.9 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE LTE
5G Network - SA/NSA -
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)

hardware Hardware and OS

OS Android 13 Android 15 Android 15
User Interface HIOS 12.6 HyperOS 2 HyperOS 2
Processor Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G88 (12nm) - Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53), Qualcomm SM6225 Snapdragon 685 (6 nm)
GPU Mali-G52 MC2 - Adreno 610
RAM 8 GB 4 GB 8 GB
Internal Memory 256 GB 256 GB 256 GB
External Memory microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (uses shared SIM slot)

display Display

Type HD+ IPS LCD Screen
90Hz Refresh Rate
FHD+ IPS LCD Screen
120Hz, Corning Gorilla Glass 3
FHD+ IPS LCD Screen
144Hz, Unspecified
Colors 16M Colors 16M colors 16M colors
Size 6.8 inches 6.9 inches 6.9 inches
Resolution 1080 x 2460 pixels (395 ppi) 720 x 1600 pixels (254 ppi) 1080 x 2340 pixels (374 ppi)
Screen-to-Body Ratio 85.61% 84.44% 82.98%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio FM radio FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 50 MP + UN MP 50 MP 50 MP
Flash Dual-LED Flash LED Flash LED Flash
Features 50 MP, f/1.6, (wide), PDAF
other unspecified cameras
HDR, Panorama
50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF
QVGA, f/3.0
HDR
50 MP, f/1.8, (wide), PDAF
other unspecified cameras
HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 32 MP, (wide)
Dual-LED flash
1080p@30fps [Similar]
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
HDR
1080p@30fps [Similar]
8 MP, f/2.0, (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE, 5G HSPA, LTE
Bluetooth Yes 5.4, A2DP, LE 5.0, A2DP, LE
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n/ac, dual-band
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG USB Type-C
GPS GPS GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 8 GB RAM 256 GB, 4 GB RAM or 128 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 6 GB RAM
Expandable Storage microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
USB OTG Not Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present gyroscope sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 18W
Non-removable Li-ion Battery
Fast Battery Charging 33W wired, PD
Non-removable Li-ion Battery
Fast Battery Charging 33W wired
Capacity 5000 mAh 6000 mAh 7000 mAh
Stand by - - -
Talk Time - - -