Side-by-side technical data
Tecno Spark Slim vs Realme C85 4G
Comparison between Tecno Spark Slim and Realme C85 4G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Tecno and Realme.
The verdict
Your pick: Tecno Spark Slim, ahead on Design & display, Performance & hardware and Connectivity. Unless Camera or Battery & charging decides it for you.
| Category | Spark Slim | C85 4G |
|---|---|---|
| Design & display | 8.0 | 6.3 |
| Performance & hardware | 5.6 | 5.2 |
| Camera | 2.4 | 3.6 |
| Connectivity | 6.6 | 5.7 |
| Battery & charging | 6.7 | 7.1 |
Which one is for you?
Tecno Spark Slim, if you care about…
- AnTuTu Score
- 445,000
- against 308,681
- Display Technology
- AMOLED
- against IPS LCD
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.0
- Peak Display Brightness
- 4,500 nits
- against 1,200 nits
Realme C85 4G, if you care about…
- Battery Capacity
- 7,000 mAh
- against 5,160 mAh
- Resistance Features
- IP68, IP69, IP69K, MIL-STD-810H
- against IP64, MIL-STD-810H
- Battery Type
- Si-Carbon Li-Ion
- against Li-Polymer
Specification comparison
Performance
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Processor Model | MediaTek Helio G200 | Qualcomm Snapdragon 685 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 610 |
| Storage Type | — | UFS 2.2 |
| Maximum CPU Clock | 2.5 GHz | 2.8 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 445,000 Best value | 308,681 |
| Geekbench 6 Single-Core | — | 473 |
| Geekbench 6 Multi-Core | — | 1,510 |
| CPU Description | — | Octa-core CPU with 4 Cortex-A73 cores at 2.8 GHz and 4 Cortex-A53 cores at 1.9 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Body Colors | White, Black, Blue, Grey | Blue, Black, Purple |
| Body Thickness | 5.9 mm Best value | 8.4 mm |
| Body Width | 75.9 mm | 78 mm |
| Body Height | 164.2 mm | 166.2 mm |
| Weight | 156 g Best value | 215 g |
| Usable Surface | 89.1 % Best value | 87.2 % |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | IP64, MIL-STD-810H | IP68, IP69, IP69K, MIL-STD-810H Best value |
| Waterproof Depth | — | 6 m |
Battery
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Battery Capacity | 5,160 mAh | 7,000 mAh Best value |
| Battery Type | Li-Polymer | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 45 W | 45 W |
| Battery Features | Fast Charging, Reverse Charging, Bypass Charging, Non-Removable | Fast Charging, Reverse Charging, Bypass Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 4,500 nits Best value | 1,200 nits |
| Display Diagonal | 6.78″ | 6.8″ Best value |
| 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 | 254 ppi |
| Display Refresh Rate | 144 Hz | 144 Hz |
| Touch Sampling Rate | — | 180 Hz |
| Display Features | Gorilla Glass 7i, AMOLED, Hole-Punch Notch, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, DC Dimming, Color LED Notifications, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Proximity Sensor, Cooling System, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Spark Slim | C85 4G |
|---|---|---|
| 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 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 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 B13, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 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 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 Display |
| Bluetooth Version | Bluetooth 5.4 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, EDR, HID, LE | A2DP, LE |
| 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 | USB Type-C, USB 2.0, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, NFC, Computer Sync, OTA Sync, Tethering |
| USB Version | — | USB 2.0 |
| Max. download speed | — | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, EDR, HID, LE | A2DP, LE, Stereo Speakers, Noise-Cancellation Microphone |
Technical
| Specification | Spark Slim | C85 4G |
|---|---|---|
| Model numbers | KM7k | RMX5566 |
