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- RS4 vs Note 21 Pro
itel RS4 vs Meizu Note 21 Pro
What RS4 does better (5) and where Note 21 Pro wins (10) — every spec side by side.
vs
6.4Display6.1
4.6Camera6.2
6.8Battery5.5
5.6Features5.0
Dimensions
Size comparison
RS4Note 21 Pro
| RS4 | Note 21 Pro | Difference | |
|---|---|---|---|
| Height | 163.5 mm | 168.5 mm | −5 mm |
| Width | 75.5 mm | 76.6 mm | −1.1 mm |
| Thickness | 8.2 mm | 8.4 mm | −0.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is RS4 better than Note 21 Pro?
- Peak brightness1,300 nits vs 550 nits2.4×
- RAM12 GB vs 8 GB+50%
- Wired charging45 W vs 30 W+50%
- Stereo speakersYes · Note 21 Pro: No
- Thickness8.2 mm vs 8.4 mm+2%
Why is Note 21 Pro better than RS4?
- Main camera50 MP vs 64 MP+28%
- Pixel density269 ppi vs 388 ppi+44%
- Storage (base)128 GB vs 256 GB2×
- Rear cameras1 vs 22×
- Screen size6.6″ vs 6.8″+3%
- Selfie camera8 MP vs 13 MP+62%
- Resolution (width)720 px vs 1,080 px+50%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Bluetooth5.1 vs 5.3+4%
- Screen-to-body ratio84.2% vs 86%+2%
Specifications
Side by side
| Design | ||
| Weight | 198 g | — |
| Thickness | 8.2 mm | 8.4 mm |
| Height | 163.5 mm | 168.5 mm |
| Width | 75.5 mm | 76.6 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Colours | Silvery White, Elegant Beige, Lurex Black | Bay Blue, Sandstone, Marble |
| Display | ||
| Screen size | 6.6″ | 6.8″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,400 px |
| Pixel density | 269 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,300 nits | 550 nits |
| Screen-to-body ratio | 84.2% | 86% |
| Performance | ||
| Chipset | Mediatek Helio G99 Ultimate | Mediatek Helio G99 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.2 GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| AnTuTu score | 565,979 | — |
| Geekbench 6 (multi-core) | 1,829 | — |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 256 GB |
| Storage type | UFS 2.2 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 64 MP |
| Main camera aperture | f/1.6 | — |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | — |
| Selfie camera | 8 MP | 13 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 45 W | 30 W |
| Charged in 30 min | 80% | — |
| 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 | 5.1 | 5.3 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO | — |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro | Fingerprint (side-mounted); unspecified sensors |
| Software | ||
| OS at launch | Android 13 | Flyme OS |
| Platform | Android | Other |
| Interface | itel OS 13 | Flyme |
