vs
8.5Display6.8
2.2Battery6.9
8.9Memory & storage7.6
9.6Features7.8
Dimensions
Size comparison
iPhone DuoZ-Pad Ultra
| iPhone Duo | Z-Pad Ultra | Difference | |
|---|---|---|---|
| Height | 117.8 mm | 291 mm | −173.2 mm |
| Width | 164.6 mm | 212.8 mm | −48.2 mm |
| Thickness | 5.2 mm | 7.5 mm | −2.3 mm |
| Weight | 254 g | 744 g | −490 g |
Drawn to the same scale from the official dimensions (front and side).
Why is iPhone Duo better than Z-Pad Ultra?
- Weight254 g vs 744 g2.9×
- Peak brightness3,000 nits vs 380 nits7.9×
- Storage (max)2,048 GB vs 256 GB8×
- Pixel density430 ppi vs 209 ppi2.1×
- RAM12 GB vs 8 GB+50%
- OLED panelYes · Z-Pad Ultra: No
- Process2 nm vs 6 nm3×
- Rear camera48 MP vs 13 MP3.7×
- Front camera12 MP vs 5 MP2.4×
- eSIMYes · Z-Pad Ultra: No
- Ultra-wide cameraYes · Z-Pad Ultra: No
- Max video4K vs 1080p
Why is Z-Pad Ultra better than iPhone Duo?
- Battery capacity4,883 mAh vs 10,000 mAh2×
- Screen size7.6″ vs 13.2″+74%
- Memory card slotNo · iPhone Duo: Yes
- 3.5 mm headphone jackNo · iPhone Duo: Yes
- CPU cores6 vs 8+33%
Specifications
Side by side
| Design | ||
| Weight | 254 g | 744 g |
| Thickness | 5.2 mm | 7.5 mm |
| Height | 117.8 mm | 291 mm |
| Width | 164.6 mm | 212.8 mm |
| Frame | Titanium | — |
| Back | Glass | — |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Glass protection | Nano Texture finish | — |
| Colours | Night Sky, Star White | Blue, Gray |
| Display | ||
| Screen size | 7.6″ | 13.2″ |
| Panel | LTPO Super Retina XDR OLED | IPS LCD |
| OLED panel | Yes | No |
| LTPO (adaptive refresh) | Yes | — |
| Resolution (short side) | 1,878 px | 1,600 px |
| Resolution (long side) | 2,670 px | 2,240 px |
| Pixel density | 430 ppi | 209 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,000 nits | 380 nits |
| Screen-to-body ratio | 90.4% | 85.9% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Apple A20 Pro | Unisoc T7300 |
| Chip maker | Apple | Unisoc |
| Process | 2 nm | 6 nm |
| CPU cores | 6 | 8 |
| CPU frequency | — | 2.2 GHz |
| GPU | Apple GPU | Mali-G57 MC2 |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage (max) | 2,048 GB | 256 GB |
| Storage (base) | 256 GB | 256 GB |
| Memory card slot | No | Yes |
| Battery | ||
| Battery capacity | 4,883 mAh | 10,000 mAh |
| Battery type | Li-Ion | Li-Po |
| Wired charging | — | 18 W |
| Charged in 30 min | 75% | — |
| Wireless charging | Yes | No |
| Wireless charging power | 25 W | — |
| Connectivity | ||
| Cellular (LTE) | Yes | Yes |
| 5G | Yes | — |
| eSIM | Yes | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 6 | 5.4 |
| USB | USB Type-C 3.2 Gen 2 | USB Type-C 2.0 |
| USB version | 3.2 | 2 |
| Video output (USB-C / DisplayPort) | Yes | — |
| NFC | Yes | No |
| GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS, NavIC | GLONASS, GALILEO, BDS |
| Ultra Wideband | Yes | — |
| Satellite messaging | Yes | — |
| Features | ||
| Stylus support | Yes | — |
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Side / power button | — |
| Barometer | Yes | — |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Accelerometer |
| Cameras | ||
| Rear camera | 48 MP | 13 MP |
| Rear camera aperture | f/1.6 | f/1.8 |
| Rear cameras | 2 | 1 |
| Ultra-wide camera | Yes | No |
| Optical stabilisation | Yes | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 120 fps | — |
| Front camera | 12 MP | 5 MP |
| 4K front-camera video | Yes | No |
| Software | ||
| OS at launch | iOS 27 | Android 16 |
| Platform | iPadOS | Android |
| EU label | ||
| Energy class | A | — |
| Battery charge cycles | 1,000 | — |
| Endurance per cycle | 52 h | — |
| Repairability class | C | — |
| Drop resistance class | B | — |
