Side-by-side technical data
Xiaomi Poco C81x vs Tecno Spark 50c
Comparison between Xiaomi Poco C81x and Tecno Spark 50c: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and Tecno.
The verdict
Your pick: Xiaomi Poco C81x, ahead on Camera, Connectivity and Battery & charging. Unless Design & display or Performance & hardware decides it for you.
| Category | Poco C81x | Spark 50c |
|---|---|---|
| Design & display | 5.6 | 6.2 |
| Performance & hardware | 2.7 | 4.3 |
| Camera | 3.0 | 2.0 |
| Connectivity | 5.4 | 4.9 |
| Battery & charging | 6.2 | 5.5 |
Which one is for you?
Xiaomi Poco C81x, if you care about…
- Battery Features
- Non-Removable, Fast Charging, Reverse Charging, Rechargeable, Battery Level Indicator, Charger Included
- against Fast Charging, Battery Level Indicator, Charger Included, Rechargeable
- Geekbench 6 Single-Core
- 437
- against 420
- Geekbench 6 Multi-Core
- 1,461
- against 1,391
Tecno Spark 50c, if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Storage Type
- UFS 2.1
- against eMMC 5.1
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.2
- Maximum Storage Capacity
- 256 GB
- against 64 GB
Specification comparison
Performance
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Processor Model | Unisoc Tiger T615 (T7250) | MediaTek Helio G81 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G57 MP1 | Mali-G52 MC2 |
| Storage Type | eMMC 5.1 | UFS 2.1 Best value |
| Maximum CPU Clock | 1.8 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 64 GB | 256 GB Best value |
| AnTuTu Score | 308,681 | — |
| Geekbench 6 Single-Core | 437 Best value | 420 |
| Geekbench 6 Multi-Core | 1,461 Best value | 1,391 |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz. | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | LPDDR4X | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | — |
Design
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Body Colors | Blue, Black, Cyan | Burgundy, Orange, Titanium, Black |
| Body Thickness | 8.3 mm | 7.9 mm Best value |
| Body Width | 77.8 mm | 79.2 mm |
| Body Height | 171.8 mm | 167.8 mm |
| Weight | 193 g Best value | 197 g |
| Usable Surface | 84.1 % Best value | 83.5 % |
| Body Materials | Plastic | Glass, Plastic |
| Resistance Features | Dust Resistant, Splash Resistant, Water Resistant | IP68, IP69 |
| Waterproof Depth | — | 1.5 m |
Battery
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Battery Capacity | 5,200 mAh | 5,200 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 15 W | 15 W |
| Battery Features | Non-Removable, Fast Charging, Reverse Charging, Rechargeable, Battery Level Indicator, Charger Included Best value | Fast Charging, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Display Aspect Ratio | 21:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 650 nits | — |
| Display Diagonal | 6.88″ Best value | 6.78″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,640 px Best value | 1,600 px |
| Display Pixel Density | 260 ppi Best value | 259 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | — |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, TÜV Rheinland Eye Comfort Certification | Gorilla Glass, Touchscreen |
Sensors
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Virtual Proximity Sensing | Fingerprint Sensor, Accelerometer, Compass, Gyroscope |
Software
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Operating System | Android 15 | Android 16 |
| OS Family | Android | Android |
| OS Version | 15 | 16 Best value |
| OS Update Support | 4 years | — |
| Google Services | Yes | — |
Connectivity
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-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 B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B28B, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE bands unspecified |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 4G |
| 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/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot | Dual Band |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, Virtual Proximity Sensing, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Type-C, USB OTG, USB 2.0 |
| USB Version | USB 2.0 | USB Type-C |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | Poco C81x | Spark 50c |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, LE | Stereo Speakers |
