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- Construction 2 Thermal 5G vs Phone (3a) Pro
HAMMER Construction 2 Thermal 5G vs Nothing Phone (3a) Pro
What Construction 2 Thermal 5G does better (9) and where Phone (3a) Pro wins (13) — every spec side by side.
vs
6.7Display8.5
7.0Camera9.1
8.2Battery6.4
9.8Features7.5
Dimensions
Size comparison
Construction 2 Thermal 5GPhone (3a) Pro
| Construction 2 Thermal 5G | Phone (3a) Pro | Difference | |
|---|---|---|---|
| Height | 172 mm | 163.5 mm | +8.5 mm |
| Width | 80.6 mm | 77.5 mm | +3.1 mm |
| Thickness | 13.6 mm | 8.4 mm | +5.2 mm |
| Weight | 306 g | 211 g | +95 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Construction 2 Thermal 5G better than Phone (3a) Pro?
- Main camera108 MP vs 50 MP2.2×
- Water resistance (IPx)IPx9 vs IPx42.2×
- Battery capacity6,500 mAh vs 5,000 mAh+30%
- Wireless chargingYes · Phone (3a) Pro: No
- Storage (base)256 GB vs 128 GB2×
- Memory card slotYes · Phone (3a) Pro: No
- Energy classA vs C
- Pixel density401 ppi vs 387 ppi+4%
- Main camera aperturef/1.8 vs f/1.9+6%
Why is Phone (3a) Pro better than Construction 2 Thermal 5G?
- Wired charging33 W vs 50 W+52%
- RAM8 GB vs 12 GB+50%
- OLED panelNo · Construction 2 Thermal 5G: Yes
- Optical stabilisationNo · Construction 2 Thermal 5G: Yes
- Telephoto cameraNo · Construction 2 Thermal 5G: Yes
- Weight306 g vs 211 g+45%
- Rear cameras1 vs 33×
- Ultra-wide cameraNo · Construction 2 Thermal 5G: Yes
- CPU frequency2.4 GHz vs 2.5 GHz+4%
- Screen size6.6″ vs 6.8″+3%
- Thickness13.6 mm vs 8.4 mm+62%
- Selfie camera32 MP vs 50 MP+56%
Specifications
Side by side
| Design | ||
| Weight | 306 g | 211 g |
| Thickness | 13.6 mm | 8.4 mm |
| Height | 172 mm | 163.5 mm |
| Width | 80.6 mm | 77.5 mm |
| Frame | — | Plastic |
| Back | — | Glass |
| Ingress protection | IP69 | IP64 |
| Water resistance (IPx) | IPx9 | IPx4 |
| Glass protection | Gorilla Glass 5 | Panda Glass |
| Colours | Orange, Black | Black, Gray |
| Display | ||
| Screen size | 6.6″ | 6.8″ |
| Panel | IPS | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,408 px | 2,392 px |
| Pixel density | 401 ppi | 387 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 3,000 nits |
| Measured brightness | — | 1,307 nits |
| Screen-to-body ratio | 75.8% | 88% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 6300 | Qualcomm SM7635 Snapdragon 7s Gen 3 |
| Chip maker | Mediatek | Qualcomm |
| Process | — | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.5 GHz |
| GPU | Mali G57 MC2 | Adreno 810 |
| AnTuTu score | — | 820,097 |
| Geekbench 6 (multi-core) | — | 3,327 |
| 3DMark Wild Life Extreme | — | 1,061 |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 108 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Main sensor size | — | 1/1.56" |
| Rear cameras | 1 | 3 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | Yes |
| Optical zoom | — | 3× |
| Max video | — | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 32 MP | 50 MP |
| 4K selfie video | — | Yes |
| Battery | ||
| Battery capacity | 6,500 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Active use (test) | — | 13.6 h |
| Wired charging | 33 W | 50 W |
| Charged in 30 min | — | 79% |
| Wireless charging | Yes | No |
| Wireless charging power | 15 W | — |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | Yes | Yes |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | — | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GPS, GLONASS, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | — | Yes |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | — | -23.3 LUFS |
| Fingerprint sensor | — | Under display |
| Barometer | Yes | — |
| Sensors | proximity, accelerometer, gyro, compass, barometer | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 15 |
| Platform | Android | Android |
| Interface | — | Nothing OS 4.0 |
| Major OS updates promised | — | 3 |
| EU label | ||
| Energy class | A | C |
| Battery charge cycles | — | 1,400 |
| Endurance per cycle | — | 43 h |
| Repairability class | — | C |
| Drop resistance class | — | C |
