Side-by-side technical data
TCL K70 SE vs alcatel 3 (2025)
Comparison between TCL K70 SE and alcatel 3 (2025): camera, battery, fast charging, display, performance and colors, side by side. More phones from TCL and alcatel.
The verdict
Your pick: TCL K70 SE, ahead on Performance & hardware and Connectivity. Unless Battery & charging decides it for you.
| Category | K70 SE | 3 (2025) |
|---|---|---|
| Design & display | 4.6 | 4.4 |
| Performance & hardware | 3.1 | 2.1 |
| Camera | 2.2 | 2.4 |
| Connectivity | 5.7 | 4.3 |
| Battery & charging | 2.9 | 5.2 |
Which one is for you?
TCL K70 SE, if you care about…
- AnTuTu Score
- 375,000
- against 154,110
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
- against Wi-Fi 4 (802.11n), Wi-Fi 802.11b/g
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 4.2
- Display Refresh Rate
- 90 Hz
- against 60 Hz
alcatel 3 (2025), if you care about…
- Battery Capacity
- 5,010 mAh
- against 3,000 mAh
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Display Pixel Density
- 215 ppi
- against 202 ppi
- Body Thickness
- 8.8 mm
- against 9.4 mm
Specification comparison
Performance
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Processor Model | MediaTek Helio G50 | Unisoc SC9863A1 |
| Processor Process Size | 12 nm Best value | 22 nm |
| Graphics GPU | PowerVR GE8320 | IMG8322 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.2 GHz Best value | 1.6 GHz |
| Maximum Storage Capacity | 64 GB | 128 GB Best value |
| AnTuTu Score | 375,000 Best value | 154,110 |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Octa-core CPU with four Cortex-A53 cores at 2.2 GHz and four Cortex-A53 cores at 1.6 GHz. | Octa-core CPU with four Cortex-A55 cores at 1.6 GHz and four Cortex-A55 cores at 1.2 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Body Colors | Grey, Black | Grey, Blue, Green |
| Body Thickness | 9.4 mm | 8.8 mm Best value |
| Body Width | 76.6 mm | 75.8 mm |
| Body Height | 165.9 mm | 164.4 mm |
| Weight | 150 g Best value | 185 g |
| Usable Surface | 81.3 % | 82.4 % Best value |
| Body Materials | Plastic | Glass, Plastic |
| Resistance Features | IP54 | — |
Battery
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Battery Capacity | 3,000 mAh | 5,010 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Reverse Charging, Battery Level Indicator, Charger Included Best value | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 400 nits | 400 nits |
| Display Diagonal | 6.56″ Best value | 6.52″ |
| Display Horizontal Resolution | 540 px | 576 px Best value |
| Display Vertical Resolution | 1,210 px | 1,280 px Best value |
| Display Pixel Density | 202 ppi | 215 ppi Best value |
| Display Refresh Rate | 90 Hz Best value | 60 Hz |
| Display Contrast Ratio | 1,200 :1 Best value | 1,000 :1 |
| Display Features | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Curved Glass | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Curved Glass |
Sensors
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Sensor Features | Accelerometer, Fingerprint Sensor, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Operating System | Android 16 | Android 15 |
| OS Family | Android | Android |
| OS Version | 16 Best value | 15 |
| Google Services | Yes | Yes |
Connectivity
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | 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 B1, 3G UMTS B2, 3G UMTS B3, 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 B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 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 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g Best value | Wi-Fi 4 (802.11n), Wi-Fi 802.11b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Wi-Fi Direct, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 5.1 Best value | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE, EDR | A2DP |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, NFC, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, USB Charging, USB Type-C, USB 2.0, USB OTG, USB Host, USB Host 2.0, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE Best value | A2DP, Loudspeaker |
Technical
| Specification | K70 SE | 3 (2025) |
|---|---|---|
| Model numbers | — | T451H |
