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- Galaxy M21 vs Blade V2020 5G
Samsung Galaxy M21 vs ZTE Blade V2020 5G
What Galaxy M21 does better (5) and where Blade V2020 5G wins (6) — every spec side by side.
vs
5.0Display4.1
6.7Camera6.5
6.6Battery2.8
5.0Features5.0
Dimensions
Size comparison
Galaxy M21Blade V2020 5G
| Galaxy M21 | Blade V2020 5G | Difference | |
|---|---|---|---|
| Height | 159 mm | 162.7 mm | −3.7 mm |
| Width | 75.1 mm | 76.3 mm | −1.2 mm |
| Thickness | 8.9 mm | 8.8 mm | +0.1 mm |
| Weight | 188 g | 184 g | +4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Galaxy M21 better than Blade V2020 5G?
- Battery capacity6,000 mAh vs 4,000 mAh+50%
- OLED panelYes · Blade V2020 5G: No
- NFCYes · Blade V2020 5G: No
- CPU frequency2.3 GHz vs 2 GHz+15%
- Selfie camera20 MP vs 16 MP+25%
Why is Blade V2020 5G better than Galaxy M21?
- 5GNo · Galaxy M21: Yes
- Wired charging15 W vs 18 W+20%
- Storage (base)64 GB vs 128 GB2×
- Weight188 g vs 184 g+2%
- Process10 nm vs 7 nm+43%
- Main camera aperturef/2 vs f/1.8+11%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 184 g |
| Thickness | 8.9 mm | 8.8 mm |
| Height | 159 mm | 162.7 mm |
| Width | 75.1 mm | 76.3 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Midnight Blue, Raven Black | Aurora Glamour |
| Display | ||
| Screen size | 6.4″ | 6.5″ |
| Panel | Super AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,340 px | 2,340 px |
| Pixel density | 403 ppi | 395 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 420 nits | — |
| Measured brightness | 608 nits | — |
| Screen-to-body ratio | 84.2% | 84.3% |
| Performance | ||
| Chipset | Exynos 9611 | Mediatek Dimensity 800 |
| Chip maker | Exynos | MediaTek |
| Process | 10 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2 GHz |
| GPU | Mali-G72 MP3 | Mali-G57MP4 |
| AnTuTu score | 355,351 | — |
| Geekbench 6 (multi-core) | 1,139 | — |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.1 | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/2 | f/1.8 |
| Main sensor size | 1/2.0" | 1/2.0" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 20 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,000 mAh | 4,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Wired charging | 15 W | 18 W |
| Charged in 30 min | 25% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| SAR (head) | 0.47 W/kg | — |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | One UI 3.1 Core | Mifavor UI 10.1 |
