Side-by-side technical data
Tecno Spark Slim vs Oppo A6s
Comparison between Tecno Spark Slim and Oppo A6s: camera, battery, fast charging, display, performance and colors, side by side. More phones from Tecno and Oppo.
The verdict
Neither runs away with it: each wins something.
| Category | Spark Slim | A6s |
|---|---|---|
| Design & display | 8.0 | 5.7 |
| Performance & hardware | 5.6 | 5.3 |
| Camera | 2.4 | 3.8 |
| Connectivity | 6.6 | 6.4 |
| Battery & charging | 6.8 | 6.5 |
Which one is for you?
Tecno Spark Slim, if you care about…
- AnTuTu Score
- 445,000
- against 409,000
- Display Technology
- AMOLED
- against IPS LCD
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Peak Display Brightness
- 4,500 nits
- against 1,125 nits
Oppo A6s, if you care about…
- Battery Capacity
- 6,500 mAh
- against 5,160 mAh
- Cellular Technologies
- GSM, HSPA, UMTS, LTE, 4G, 5G
- against GSM, HSPA, LTE
Specification comparison
Performance
| Specification | Spark Slim | A6s |
|---|---|---|
| Processor Model | MediaTek Helio G200 | MediaTek Dimensity 6300 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | — | UFS 2.2 |
| Maximum CPU Clock | 2.5 GHz Best value | 2.4 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 445,000 Best value | 409,000 |
| Geekbench 6 Single-Core | — | 782 |
| Geekbench 6 Multi-Core | — | 2,012 |
| CPU Description | — | Octa-core: 2x2.4 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | — | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Spark Slim | A6s |
|---|---|---|
| Body Colors | White, Black, Blue, Grey | Gold, Purple, White, Green, Copper |
| Body Thickness | 5.9 mm Best value | 8.6 mm |
| Body Width | 75.9 mm | 78.5 mm |
| Body Height | 164.2 mm | 166.6 mm |
| Weight | 156 g Best value | 212 g |
| Usable Surface | 89.1 % Best value | 85.2 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | IP64, MIL-STD-810H | IP64 |
Battery
| Specification | Spark Slim | A6s |
|---|---|---|
| Battery Capacity | 5,160 mAh | 6,500 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 45 W | 45 W |
| Battery Features | Fast Charging, Reverse Charging, Bypass Charging, Non-Removable Best value | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Charger Included |
Display
| Specification | Spark Slim | A6s |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 4,500 nits Best value | 1,125 nits |
| Display Diagonal | 6.78″ Best value | 6.75″ |
| Display Horizontal Resolution | 1,224 px Best value | 720 px |
| Display Vertical Resolution | 2,720 px Best value | 1,570 px |
| Display Pixel Density | 440 ppi Best value | 256 ppi |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Touch Sampling Rate | — | 240 Hz |
| Display Features | Gorilla Glass 7i, AMOLED, Hole-Punch Notch, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | IPS LCD, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Spark Slim | A6s |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | Spark Slim | A6s |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Proximity Sensor, Cooling System, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | Spark Slim | A6s |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes Best value | No |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Spark Slim | A6s |
|---|---|---|
| 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 B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B19, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE, 4G, 5G Best value |
| 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/n/ac |
| 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 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, EDR, HID, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | Infrared, NFC, FM Radio, USB Type-C, USB OTG, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage | 3.5 mm Audio Jack, USB Type-C, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | — | USB 2.0 |
| SAR American Head | — | 1.14 W/kg |
| SAR American Body | — | 0.89 W/kg |
| Max. download speed | — | 3,300 Mbps |
Audio
| Specification | Spark Slim | A6s |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, EDR, HID, LE | Stereo Speakers |
Technical
| Specification | Spark Slim | A6s |
|---|---|---|
| Model numbers | KM7k | CPH2889 |
