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- Phone (4b) vs Z-Ultra
Nothing Phone (4b) vs ZEED Z-Ultra
What Phone (4b) does better (9) and where Z-Ultra wins (8) — every spec side by side.
vs
8.3Display7.6
8.2Camera6.8
7.4Battery6.0
6.8Features6.8
Dimensions
Size comparison
Phone (4b)Z-Ultra
| Phone (4b) | Z-Ultra | Difference | |
|---|---|---|---|
| Height | 164.4 mm | 162.2 mm | +2.2 mm |
| Width | 78.2 mm | 75.3 mm | +2.9 mm |
| Thickness | 8.6 mm | 8 mm | +0.6 mm |
| Weight | 210 g | 190 g | +20 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Phone (4b) better than Z-Ultra?
- Peak brightness2,000 nits vs 800 nits2.5×
- Optical stabilisationYes · Z-Ultra: No
- Battery capacity5,200 mAh vs 5,000 mAh+4%
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · Z-Ultra: No
- Max video4K vs 1080p
- Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%
- Bluetooth6 vs 5.4+11%
- Main camera aperturef/1.8 vs f/1.9+6%
Why is Z-Ultra better than Phone (4b)?
- Main camera50 MP vs 108 MP2.2×
- Selfie camera16 MP vs 50 MP3.1×
- Storage (base)128 GB vs 256 GB2×
- 3.5 mm headphone jackNo · Phone (4b): Yes
- Weight210 g vs 190 g+11%
- CPU frequency2.3 GHz vs 2.5 GHz+9%
- Pixel density381 ppi vs 395 ppi+4%
- Thickness8.6 mm vs 8 mm+7%
Specifications
Side by side
| Design | ||
| Weight | 210 g | 190 g |
| Thickness | 8.6 mm | 8 mm |
| Height | 164.4 mm | 162.2 mm |
| Width | 78.2 mm | 75.3 mm |
| Frame | Plastic | Aluminium |
| Back | Plastic | Plastic |
| Ingress protection | IP64 | IP64 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Glass protection | Dragontail Pro Glass | Panda Glass |
| Colours | White, Black, Blue | Gold, Black |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,344 px | 2,400 px |
| Pixel density | 381 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2,000 nits | 800 nits |
| Screen-to-body ratio | 87.4% | 87.9% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Qualcomm Snapdragon 6 Gen 4 | Mediatek Dimensity 7300 |
| Chip maker | Qualcomm | MediaTek |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2.5 GHz |
| GPU | Adreno 810 | Mali-G615 MC2 |
| AnTuTu score | 833,247 | — |
| Geekbench 6 (multi-core) | 3,148 | — |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 256 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 108 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Main sensor size | 1/2.76" | 1/1.67" |
| Rear cameras | 2 | 1 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 50 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,200 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Wired charging | 33 W | 33 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 6 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 16 | Android 16 |
| Platform | Android | Android |
| Interface | Nothing OS 4.1 | — |
| Major OS updates promised | 3 | — |
