Nothing Phone (4b) vs Vivo X300 Ultra
The Nothing Phone (4b) (2026) runs on the Qualcomm Snapdragon 6 Gen 4, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $355 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 55/100 (a 36-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5200); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 975,254); the Nothing Phone (4b) is noticeably lighter (210g vs 230g).
Profile comparison
Category scores
Nothing Phone (4b)
Vivo X300 Ultra
What makes Nothing Phone (4b) better?
- Lighter: 210g vs 230g
- Cheaper at launch: $355 vs $950
- Better portability (47/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 975254
- Better Geekbench Single: 3639 vs 1087
- Better Geekbench Multi: 11047 vs 3148
- Bigger battery: 7000 vs 5200 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 58/100)
- Better camera (96/100 vs 35/100)
- Longer battery life (85/100 vs 59/100)
- Better display (89/100 vs 79/100)
Comparison verdict
Comparing the Nothing Phone (4b) vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 36 points higher (91/100 vs 55/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 58/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 59/100). Value score: Nothing Phone (4b) — 42/100, Vivo X300 Ultra — 94/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300 Ultra significantly outperforms the Nothing Phone (4b) (99/100 vs 58/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Nothing Phone (4b) (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Nothing Phone (4b) (85/100 vs 59/100). In the "portability" category, the Nothing Phone (4b) is a bit better (47/100 vs 39/100).
Specs comparison
| Specification | Nothing Phone (4b) | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6 Gen 4 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 975254 | 4247433 | |
| Geekbench Single | 1087 | 3639 | |
| Geekbench Multi | 3148 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2344 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 7000 mAh | |
| Charging | 33W | 100W | |
| Wireless charging | — | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 2000 nits | — | |
| NFC | yes | yes | |
| Protection | IP64 | IP69 | |
| Dimensions | 164.4×78.2×8.6 mm | 163.0×76.8×8.2 mm | |
| Weight | 210 g | 230 g | |
| Launch price | $355 | $950 |
Camera comparison
Nothing Phone (4b)
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Nothing Phone (4b)
- 6.8" AMOLED
- Resolution: 1080x2344
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Nothing Phone (4b)
- 5200 mAh
- Wired: 33W
- Wireless charging: no data
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Nothing Phone (4b) and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Nothing Phone (4b) by 77.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $595. Nothing Phone (4b) was $595 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Nothing Phone (4b) (99/100 vs 58/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Nothing Phone (4b) (96/100 vs 35/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Nothing Phone (4b) (85/100 vs 59/100).
portability
In the "portability" category, the Nothing Phone (4b) is a bit better (47/100 vs 39/100).
Frequently asked questions
Which is better: the Nothing Phone (4b) or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Nothing Phone (4b) by 36 points (91/100 vs 55/100).
What is the rating of the Nothing Phone (4b) and the Vivo X300 Ultra?
The Nothing Phone (4b) has a MobileRank rating of 55/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Nothing Phone (4b) or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 35/100).
Which is more powerful: the Nothing Phone (4b) or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 58/100).
Should you choose the Nothing Phone (4b) over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.