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- S25 Ultra vs Note 21
itel S25 Ultra vs Meizu Note 21
What S25 Ultra does better (11) and where Note 21 wins (6) — every spec side by side.
Dimensions
Size comparison
S25 UltraNote 21
| S25 Ultra | Note 21 | Difference | |
|---|---|---|---|
| Height | 164.2 mm | 167.8 mm | −3.6 mm |
| Width | 74.6 mm | 77.4 mm | −2.8 mm |
| Thickness | 6.9 mm | 9.1 mm | −2.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is S25 Ultra better than Note 21?
- Peak brightness1,400 nits vs 450 nits3.1×
- OLED panelYes · Note 21: No
- Storage (max)512 GB vs 256 GB2×
- NFCYes · Note 21: No
- Refresh rate120 Hz vs 90 Hz+33%
- Pixel density393 ppi vs 260 ppi+51%
- Selfie camera32 MP vs 8 MP4×
- CPU frequency2.2 GHz vs 1.6 GHz+38%
- Resolution (width)1,080 px vs 720 px+50%
- Thickness6.9 mm vs 9.1 mm+32%
- Screen-to-body ratio89.1% vs 84.4%+6%
Why is Note 21 better than S25 Ultra?
- Battery capacity5,000 mAh vs 6,000 mAh+20%
- Storage (base)128 GB vs 256 GB2×
- Rear cameras1 vs 22×
- 3.5 mm headphone jackNo · S25 Ultra: Yes
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Bluetooth5 vs 5.3+6%
Specifications
Side by side
| Design | ||
| Weight | 163 g | — |
| Thickness | 6.9 mm | 9.1 mm |
| Height | 164.2 mm | 167.8 mm |
| Width | 74.6 mm | 77.4 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | IP64 | — |
| Water resistance (IPx) | IPx4 | — |
| Glass protection | Corning Gorilla Glass 7i | — |
| Colours | Bromo Black, Meteor Titanium, Komodo Ocean | Ivory, Diamond Black, Gulf Blue |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,436 px | 1,600 px |
| Pixel density | 393 ppi | 260 ppi |
| Refresh rate | 120 Hz | 90 Hz |
| Peak brightness | 1,400 nits | 450 nits |
| Screen-to-body ratio | 89.1% | 84.4% |
| Performance | ||
| Chipset | Unisoc T620 | Unisoc T606 |
| Chip maker | Unisoc | Unisoc |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 1.6 GHz |
| GPU | Mali-G57 | Mali-G57 MP1 |
| AnTuTu score | 452,545 | — |
| Geekbench 6 (multi-core) | 1,541 | — |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 512 GB | 256 GB |
| Storage (base) | 128 GB | 256 GB |
| Storage type | UFS 2.2 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 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 | 32 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Battery type | Li-Po | — |
| 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 | 5.3 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Infrared port | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Under display | Side |
| Sensors | Fingerprint (under display, optical), unspecified sensors | Fingerprint (side-mounted); unspecified sensors |
| Software | ||
| OS at launch | Android 14 | Flyme OS |
| Platform | Android | Other |
| Interface | itel OS 14.5 | Flyme |
| Major OS updates promised | 2 | — |
