The verdict
Your pick: Oppo A6x, ahead on Performance & hardware, Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | K70 | A6x |
|---|---|---|
| Design & display | 5.7 | 5.7 |
| Performance & hardware | 4.3 | 4.7 |
| Camera | 5.4 | 3.8 |
| Connectivity | 6.4 | 6.8 |
| Battery & charging | 5.9 | 7.1 |
Which one is for you?
TCL K70, if you care about…
- Bluetooth Version
- Bluetooth 6.0
- against Bluetooth 5.4
- Weight
- 190 g
- against 212 g
- Body Thickness
- 8.3 mm
- against 8.6 mm
- Body Materials
- Glass, Plastic, Leather
- against Glass, Plastic
Oppo A6x, if you care about…
- Battery Capacity
- 6,500 mAh
- against 5,200 mAh
- RAM Capacity
- 8 GB
- against 4 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Peak Display Brightness
- 1,125 nits
- against 750 nits
Specification comparison
Performance
| Specification | K70 | A6x |
|---|---|---|
| Processor Model | MediaTek Helio G100 | MediaTek Dimensity 6300 |
| 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 | 2.4 GHz Best value |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 429,000 | 409,000 |
| Geekbench 6 Single-Core | — | 782 |
| Geekbench 6 Multi-Core | — | 2,012 |
| 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 CPU with 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 cores |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v11 | v10 |
Design
| Specification | K70 | A6x |
|---|---|---|
| Body Colors | Black, Blue, Grey | Purple, Grey |
| Body Thickness | 8.3 mm Best value | 8.6 mm |
| Body Width | 79.1 mm | 78.5 mm |
| Body Height | 167.7 mm | 166.6 mm |
| Weight | 190 g Best value | 212 g |
| Usable Surface | 85 % | 85.2 % Best value |
| Body Materials | Glass, Plastic, Leather Best value | Glass, Plastic |
| Resistance Features | IP64 | IP64 |
| Drop Resistance Class | B | A Best value |
| Repairability Class | B | B |
| Drop Test Count | 180 | 270 Best value |
Battery
| Specification | K70 | A6x |
|---|---|---|
| Battery Efficiency Rating | A | A |
| Battery Capacity | 5,200 mAh | 6,500 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 33 W | 45 W Best value |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included, Reverse Charging Best value |
| Battery Endurance | 46 h | — |
| Charge cycles | 1,000 | 1,600 Best value |
Display
| Specification | K70 | A6x |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 750 nits | 1,125 nits Best value |
| Display Diagonal | 6.75″ | 6.75″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,570 px | 1,570 px |
| Display Pixel Density | 256 ppi | 256 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 240 Hz |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Hole-Punch Notch, DCI-P3, Curved Glass, Gorilla Glass 7i, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, DCI-P3, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | K70 | A6x |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | K70 | A6x |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | K70 | A6x |
|---|---|---|
| Operating System | Android 16 | Android 15 |
| OS Family | Android | Android |
| OS Version | 16 | — |
| OS Update Support | 6 years Best value | 5 years |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | — |
Connectivity
| Specification | K70 | A6x |
|---|---|---|
| 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 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 800, 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 B13, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 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 5.4 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| 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, NFC, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 0.839 W/kg |
| SAR American Body | — | 1.138 W/kg |
| Max. download speed | 650 Mbps | 3,300 Mbps Best value |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | K70 | A6x |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE | Stereo Speakers |
Technical
| Specification | K70 | A6x |
|---|---|---|
| Model numbers | T522A | CPH2783 |
