- android.gs
- Compare
- Rock 2 vs T4
Blackview Rock 2 vs Vivo T4
What Rock 2 does better (5) and where T4 wins (17) — every spec side by side.
Dimensions
Size comparison
Rock 2T4
| Rock 2 | T4 | Difference | |
|---|---|---|---|
| Height | 188.6 mm | 163.4 mm | +25.2 mm |
| Width | 89.7 mm | 76.4 mm | +13.3 mm |
| Thickness | 25.3 mm | 7.9 mm | +17.4 mm |
| Weight | 548 g | 199 g | +349 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Rock 2 better than T4?
- Battery capacity15,000 mAh vs 7,300 mAh2.1×
- NFCYes · T4: No
- Water resistance (IPx)IPx8 vs IPx5+60%
- Storage (base)256 GB vs 128 GB2×
- Memory card slotYes · T4: No
Why is T4 better than Rock 2?
- Main camera16 MP vs 50 MP3.1×
- Wired charging33 W vs 90 W2.7×
- Weight548 g vs 199 g2.8×
- Peak brightness650 nits vs 5,000 nits7.7×
- OLED panelNo · Rock 2: Yes
- Optical stabilisationNo · Rock 2: Yes
- Pixel density264 ppi vs 388 ppi+47%
- Thickness25.3 mm vs 7.9 mm3.2×
- Selfie camera13 MP vs 32 MP2.5×
- Max video1080p vs 4K
- 4K selfie videoNo · Rock 2: Yes
- CPU frequency2.2 GHz vs 2.5 GHz+14%
Specifications
Side by side
| Design | ||
| Weight | 548 g | 199 g |
| Thickness | 25.3 mm | 7.9 mm |
| Height | 188.6 mm | 163.4 mm |
| Width | 89.7 mm | 76.4 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | IP65 |
| Water resistance (IPx) | IPx8 | IPx5 |
| Glass protection | Panda Glass | Shield Glass |
| Colours | Black, Orange, Purple | Emerald Blaze, Phantom Grey |
| Display | ||
| Screen size | 6.7″ | 6.8″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,604 px | 2,392 px |
| Pixel density | 264 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 650 nits | 5,000 nits |
| Screen-to-body ratio | 63.4% | 88.8% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Unisoc T8100 | Qualcomm SM7635 Snapdragon 7s Gen 3 |
| Chip maker | Unisoc | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.5 GHz |
| GPU | Mali-G57 | Adreno 810 |
| AnTuTu score | — | 1,043,525 |
| Geekbench 6 (multi-core) | — | 3,190 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 16 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/1.95" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 13 MP | 32 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 15,000 mAh | 7,300 mAh |
| Battery type | Li-Po | Si/C |
| Wired charging | 33 W | 90 W |
| Charged in 30 min | — | 45% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5 | 5.2 |
| NFC | Yes | No |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Infrared port | — | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| SAR (head) | — | 0.99 W/kg |
| Software | ||
| OS at launch | Android 16 | Android 15 |
| Platform | Android | Android |
| Interface | DokeOS 5.0 | Funtouch 15 |
| Major OS updates promised | — | 2 |
| EU label | ||
| Energy class | B | — |
| Battery charge cycles | 800 | — |
| Endurance per cycle | 139 h | — |
| Repairability class | B | — |
| Drop resistance class | A | — |
