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- Blaze Duo vs Y38
Lava Blaze Duo vs Vivo Y38
What Blaze Duo does better (8) and where Y38 wins (10) — every spec side by side.
Dimensions
Size comparison
Blaze DuoY38
| Blaze Duo | Y38 | Difference | |
|---|---|---|---|
| Height | 162.4 mm | 165.7 mm | −3.3 mm |
| Width | 73.9 mm | 76 mm | −2.1 mm |
| Thickness | 8.5 mm | 8 mm | +0.5 mm |
| Weight | 186 g | 199 g | −13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Blaze Duo better than Y38?
- OLED panelYes · Y38: No
- Main camera64 MP vs 50 MP+28%
- Pixel density395 ppi vs 264 ppi+50%
- Selfie camera16 MP vs 8 MP2×
- CPU frequency2.5 GHz vs 2.2 GHz+14%
- Weight186 g vs 199 g+7%
- Resolution (width)1,080 px vs 720 px+50%
- Screen-to-body ratio89.5% vs 85.1%+5%
Why is Y38 better than Blaze Duo?
- Storage (max)128 GB vs 256 GB2×
- NFCNo · Blaze Duo: Yes
- Stereo speakersNo · Blaze Duo: Yes
- Battery capacity5,000 mAh vs 6,000 mAh+20%
- Wired charging33 W vs 44 W+33%
- Storage (base)128 GB vs 256 GB2×
- Memory card slotNo · Blaze Duo: Yes
- 3.5 mm headphone jackNo · Blaze Duo: Yes
- Process6 nm vs 4 nm+50%
- Thickness8.5 mm vs 8 mm+6%
Specifications
Side by side
| Design | ||
| Weight | 186 g | 199 g |
| Thickness | 8.5 mm | 8 mm |
| Height | 162.4 mm | 165.7 mm |
| Width | 73.9 mm | 76 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP64 | IP64 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Colours | Arctic White, Celestial Blue | Ocean Blue, Dark Green |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,400 px | 1,612 px |
| Pixel density | 395 ppi | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 1,000 nits |
| Screen-to-body ratio | 89.5% | 85.1% |
| Performance | ||
| Chipset | Mediatek Dimensity 7025 | Qualcomm SM4450 Snapdragon 4 Gen 2 |
| Chip maker | MediaTek | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.5 GHz | 2.2 GHz |
| GPU | IMG BXM-8-256 | Adreno 613 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 256 GB |
| Storage type | UFS 3.1 | UFS 2.2 |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 64 MP | 50 MP |
| Main camera aperture | — | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 33 W | 44 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.1 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Under display | Side |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | — | Funtouch 14 |
