Nothing Phone (4b) vs realme 15x 5G
28.9Performance28.9
52.8Display50.4
42.6Camera37.9
49.7Battery75.6
65.3Features46.7
4 spec wins — Nothing Phone (4b)7 spec wins — realme 15x 5G
InnoReviews verdict
realme 15x 5G wins this phone face-off, 46.1 to 44.2, pulling ahead mainly in battery (+26). Nothing Phone (4b) still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Nothing Phone (4b)
- Stronger camera score: 43 vs 38
- Stronger features score: 65 vs 47
- 67% higher Peak brightness: 2,000 nits vs 1,200 nits
- 50% higher Pixel density: 381 ppi vs 254 ppi
- Has NFC — the other doesn't
Reasons to pick the realme 15x 5G
- Stronger battery score: 76 vs 50
- 213% higher Front camera: 50 MP vs 16 MP
- 82% higher Wired charging: 60 W vs 33 W
- 35% higher capacity: 7,000 mAh vs 5,200 mAh
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Display
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| Screen size | 6.77 ″ | 6.81 ″+1% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1080x2344 | 720x1570 |
| Pixel density | 381 ppi+50% | 254 ppi |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 2,000 nits+67% | 1,200 nits |
| Screen-to-body | 87.4 % | 87.6 % |
Performance
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| Chipset | Snapdragon 6 Gen 4 | MediaTek Dimensity 6300 |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB/256GB | 128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | Yes | — |
Battery
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| Capacity | 5,200 mAh | 7,000 mAh+35% |
| Wired charging | 33 W | 60 W+82% |
| Wireless charging | 0 W | — |
Design
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| Weight | 210 g+1% | 212 g |
| Thickness | 8.6 mm | 8.3 mm+4% |
| IP rating | IP64 | IP66/IP68/IP69 |
| Frame material | Plastic | — |
Connectivity
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.3 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB Type-C |
Software
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| OS at launch | Android 16 (Nothing OS 4.1) | Android 15 |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (4b) | realme 15x 5G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | No |