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- Spark 6 vs iQOO U1x
Tecno Spark 6 vs Vivo iQOO U1x
What Spark 6 does better (3) and where iQOO U1x wins (5) — every spec side by side.
Dimensions
Size comparison
Spark 6iQOO U1x
| Spark 6 | iQOO U1x | Difference | |
|---|---|---|---|
| Height | 170.8 mm | 164.4 mm | +6.4 mm |
| Width | 77.3 mm | 76.3 mm | +1 mm |
| Thickness | 9.2 mm | 8.4 mm | +0.8 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Spark 6 better than iQOO U1x?
- Main camera16 MP vs 13 MP+23%
- Memory card slotYes · iQOO U1x: No
- Screen size6.8″ vs 6.5″+4%
Why is iQOO U1x better than Spark 6?
- RAM4 GB vs 6 GB+50%
- Pixel density263 ppi vs 270 ppi+3%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Thickness9.2 mm vs 8.4 mm+10%
- Process12 nm vs 11 nm+9%
Specifications
Side by side
| Design | ||
| Weight | — | 192 g |
| Thickness | 9.2 mm | 8.4 mm |
| Height | 170.8 mm | 164.4 mm |
| Width | 77.3 mm | 76.3 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Colours | Ocean Blue, Comet Black, Dynamic Orabge, Misty Violet | Black, Blue |
| Display | ||
| Screen size | 6.8″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,640 px | 1,600 px |
| Pixel density | 263 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 480 nits | — |
| Screen-to-body ratio | 83.2% | 81.6% |
| Performance | ||
| Chipset | Mediatek MT6769V/CB Helio G70 | Qualcomm SM6115 Snapdragon 662 |
| Chip maker | MediaTek | Qualcomm |
| Process | 12 nm | 11 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Mali-G52 2EEMC2 | Adreno 610 |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | UFS 2.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 16 MP | 13 MP |
| Main camera aperture | — | f/2.2 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | 18 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | — | 5 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | — | BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Side |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | — | Funtouch 10.5 |
