Vivo iQOO Z11i vs Vivo Y400
The Vivo iQOO Z11i (2026) runs on the Qualcomm Snapdragon 4 Gen 2, while the Vivo Y400 (2025) runs on the Qualcomm Snapdragon 4 Gen 2; launch prices were $175 and $230. By overall MobileRank rating, the Vivo Y400 leads — 52/100 vs 39/100 (a 13-point difference). Key differences: the Vivo iQOO Z11i has the bigger battery (6500 mAh vs 6000); the main camera is 13 MP vs 50 MP; the Vivo Y400 has NFC for contactless payments, the Vivo iQOO Z11i doesn't.
Profile comparison
Category scores
Vivo iQOO Z11i
Vivo Y400
What makes Vivo iQOO Z11i better?
- Bigger battery: 6500 vs 6000 mAh
- Cheaper at launch: $175 vs $230
- Overall rating 39/100
What makes Vivo Y400 better?
- Faster charging: 90W vs 15W
- Better main camera: 50MP vs 13MP
- Lighter: 197g vs 209g
- Better camera (37/100 vs 10/100)
- Longer battery life (65/100 vs 53/100)
- Better display (79/100 vs 55/100)
- Better portability (62/100 vs 49/100)
Comparison verdict
Comparing the Vivo iQOO Z11i vs the Vivo Y400, the Vivo Y400 scores 13 points higher (52/100 vs 39/100). In the "camera" category, the Vivo Y400 leads (37/100 vs 10/100). In the "battery" category, the Vivo Y400 leads (65/100 vs 53/100). Value score: Vivo iQOO Z11i — 46/100, Vivo Y400 — 58/100; 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, both devices are on the same level — 46/100. In the "display" category, the Vivo Y400 notably outperforms the Vivo iQOO Z11i (79/100 vs 55/100). In the "camera" category, the Vivo Y400 notably outperforms the Vivo iQOO Z11i (37/100 vs 10/100). In the "battery" category, the Vivo Y400 is a bit better (65/100 vs 53/100). In the "portability" category, the Vivo Y400 is a bit better (62/100 vs 49/100).
Specs comparison
| Specification | Vivo iQOO Z11i | Vivo Y400 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 4 Gen 2 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 568395 | 568395 | |
| Geekbench Single | 915 | 915 | |
| Geekbench Multi | 2115 | 2115 | |
| Display | 6.7" IPS LCD | 6.7" AMOLED | |
| Resolution | 720x1600 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 6000 mAh | |
| Charging | 15W | 90W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 6GB / 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 1200 nits | 1800 nits | |
| NFC | no | yes | |
| Protection | IP65 | IP69 | |
| Dimensions | 167.4×77.1×8.4 mm | 162.3×75.3×7.9 mm | |
| Weight | 209 g | 197 g | |
| Launch price | $175 | $230 |
Camera comparison
Vivo iQOO Z11i
- Main: 13MP f/2.2
- Front: 5MP
Vivo Y400
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
Vivo iQOO Z11i
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y400
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Z11i
- 6500 mAh
- Wired: 15W
- No wireless charging
Vivo Y400
- 6000 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Vivo iQOO Z11i and Vivo Y400, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Launch prices and where to check today's
Launch price difference: $55. Vivo iQOO Z11i was $55 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 46/100.
display
In the "display" category, the Vivo Y400 notably outperforms the Vivo iQOO Z11i (79/100 vs 55/100).
camera
In the "camera" category, the Vivo Y400 notably outperforms the Vivo iQOO Z11i (37/100 vs 10/100).
battery
In the "battery" category, the Vivo Y400 is a bit better (65/100 vs 53/100).
portability
In the "portability" category, the Vivo Y400 is a bit better (62/100 vs 49/100).
Frequently asked questions
Which is better: the Vivo iQOO Z11i or the Vivo Y400?
The Vivo Y400 is noticeably better than the Vivo iQOO Z11i — the overall rating gap is 13 points.
What is the rating of the Vivo iQOO Z11i and the Vivo Y400?
The Vivo iQOO Z11i has a MobileRank rating of 39/100, the Vivo Y400 — 52/100.
Which has the better camera: the Vivo iQOO Z11i or the Vivo Y400?
The Vivo Y400 leads on camera score (37/100 vs 10/100).
Should you choose the Vivo iQOO Z11i over the Vivo Y400?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Vivo Y400 (37/100 vs 10/100).