Side-by-side technical data
TCL K70 Power vs Tecno Spark 40 Pro
Comparison between TCL K70 Power and Tecno Spark 40 Pro: camera, battery, fast charging, display, performance and colors, side by side. More phones from TCL and Tecno.
The verdict
Your pick: Tecno Spark 40 Pro, ahead on Design & display, Performance & hardware and Battery & charging. Unless Camera or Connectivity decides it for you.
| Category | K70 Power | Spark 40 Pro |
|---|---|---|
| Design & display | 5.6 | 8.0 |
| Performance & hardware | 4.5 | 5.1 |
| Camera | 6.4 | 3.9 |
| Connectivity | 6.4 | 6.0 |
| Battery & charging | 6.3 | 6.8 |
Which one is for you?
TCL K70 Power, if you care about…
- Battery Capacity
- 6,500 mAh
- against 5,200 mAh
- Bluetooth Version
- Bluetooth 6.0
- against Bluetooth 5.3
- Body Materials
- Glass, Plastic, Leather
- against Glass, Plastic, Polycarbonate
- Touch Sampling Rate
- 240 Hz
- against 144 Hz
Tecno Spark 40 Pro, if you care about…
- Display Technology
- AMOLED
- against IPS LCD
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Peak Display Brightness
- 4,500 nits
- against 1,000 nits
- Display Pixel Density
- 440 ppi
- against 256 ppi
Specification comparison
Performance
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Processor Model | MediaTek Helio G100 | MediaTek Helio G100 Ultimate |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.2 GHz | 2.2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 429,000 | 410,000 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core processor with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v11 | v10 |
Design
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Body Colors | Black, Grey, Blue | Black, Titanium, Blue, Green, Grey |
| Body Thickness | 8.3 mm | 6.7 mm Best value |
| Body Width | 79.1 mm | 75.9 mm |
| Body Height | 167.7 mm | 163.7 mm |
| Weight | 215 g | 170 g Best value |
| Usable Surface | 83.9 % | 89.3 % Best value |
| Body Materials | Glass, Plastic, Leather Best value | Glass, Plastic, Polycarbonate |
| Resistance Features | IP64 | IP64, Drop Resistant Up to 2 m |
| Drop Resistance Class | B | — |
| Repairability Class | B | — |
| Drop Test Count | 180 | — |
Battery
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Battery Efficiency Rating | A | — |
| Battery Capacity | 6,500 mAh Best value | 5,200 mAh |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 33 W | 45 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value |
| Charge cycles | 1,000 | — |
Display
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Peak Display Brightness | 1,000 nits | 4,500 nits Best value |
| Display Diagonal | 6.8″ Best value | 6.78″ |
| Display Horizontal Resolution | 720 px | 1,224 px Best value |
| Display Vertical Resolution | 1,570 px | 2,720 px Best value |
| Display Pixel Density | 256 ppi | 440 ppi Best value |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | 240 Hz Best value | 144 Hz |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Hole-Punch Notch, Curved Glass, Gorilla Glass 7i, DCI-P3, Capacitive Touch, Multi-Touch, Frameless | Gorilla Glass 7i, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, Always-On Display |
Sensors
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor, Cooling System |
Software
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Operating System | Android 16 | Android 15 |
| OS Family | Android | Android |
| OS Version | 16 Best value | 15 |
| OS Update Support | 6 years | — |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | Yes |
Connectivity
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| 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 B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 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 B13, 4G LTE B17, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 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 B12, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| 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 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 6.0 Best value | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, NFC, USB Type-C, USB 2.0, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, Computer Sync, OTA Sync, Tethering | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 650 Mbps | 650 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Microphone Count | — | 1 |
| Audio Features | Stereo Speakers, A2DP, LE | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, A2DP |
Technical
| Specification | K70 Power | Spark 40 Pro |
|---|---|---|
| Model numbers | T522E | KM6 |
