Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Wireless charging | 15 W | 50 W |
| Wired charging | 65 W | 120 W |
| RAM | 16 GB | 12 GB |
| AnTuTu | 2070000 | 2640000 |
| Refresh rate | 144 Hz | 120 Hz |
| Pixel density | 388 ppi | 446 ppi |
Between the Zenfone 11 Ultra and Poco F7 Ultra, the Zenfone 11 Ultra comes out ahead in ram / refresh rate, while the Poco F7 Ultra wins on wireless charging / wired charging. Overall, the Zenfone 11 Ultra scores 69.2 and the Poco F7 Ultra scores 69.2 on our Mars Score.
Which should you buy?
These two are evenly matched on the broad strokes; the decision sits on which individual spec advantages weigh more for your use.
Pick the Zenfone 11 Ultra if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are ram, refresh rate, battery capacity, among others. The single most decisive one: RAM — 33.33% more. 16 GB vs 12 GB.
Pick the Poco F7 Ultra if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are wireless charging, wired charging, antutu, among others. The single most decisive one: Wireless charging — 233.33% more. 50 W vs 15 W.
Both ship with comparable main camera, 5g support, water resistance, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: ASUS - Zenfone 11 Ultra or Xiaomi - Poco F7 Ultra?
The two products are effectively tied on the current Mars Score.The more useful decision is the trade-off behind that result: compare screen size, ram, pixel density, battery capacity against the way you will actually use the product.
Choose ASUS - Zenfone 11 Ultra if…
ASUS - Zenfone 11 Ultra has the measurable edge on ram gb, refresh rate hz, battery capacity mah.
Choose Xiaomi - Poco F7 Ultra if…
Xiaomi - Poco F7 Ultra has the measurable edge on wireless charging w, wired charging w, antutu score.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why ASUS - Zenfone 11 Ultra wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲Battery capacity — 3.77% more. 5500 mAh vs 5300 mAh.
- ▲Screen size — 1.65% more. 6.78 " vs 6.67 ".
Why Xiaomi - Poco F7 Ultra wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Wired charging — 84.62% more. 120 W vs 65 W.
- ▲AnTuTu — 27.54% more. 2640000 vs 2070000.
- ▲Pixel density — 14.95% more. 446 ppi vs 388 ppi.
- ▲Weight — 12.00 g less. 212 vs 224.
- ▲Promised OS updates: 4 (vs 2).
Spec comparison
Design
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Weight | 224 g | 212 glead |
| Thickness | 8.9 mm | 8.4 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Screen size | 6.78 "lead | 6.67 " |
| Pixel densityⓘ | 388 ppi | 446 ppilead |
| Refresh rateⓘ | 144 Hzlead | 120 Hz |
| Peak brightnessⓘ | 2500 nits | 3200 nitslead |
Performance
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| RAMⓘ | 16 GBlead | 12 GB |
| Storageⓘ | 512 GBlead | 256 GB |
| AnTuTuⓘ | 2070000 | 2640000lead |
| CPU total clockⓘ | 21.4 GHz | 22.8 GHzlead |
Cameras
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| Battery capacityⓘ | 5500 mAhlead | 5300 mAh |
| Wired chargingⓘ | 65 W | 120 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | ASUS - Zenfone 11 Ultra | Xiaomi - Poco F7 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 2 years | 4 yearslead |
Frequently asked
Which has better battery, Zenfone 11 Ultra or Poco F7 Ultra?+
Zenfone 11 Ultra has 3.8% more battery — 5500 mAh vs 5300 mAh.
Which is lighter, Zenfone 11 Ultra or Poco F7 Ultra?+
Poco F7 Ultra is 12g lighter — 224g vs 212g.
Is Zenfone 11 Ultra waterproof?+
Zenfone 11 Ultra has an IP68 rating.
Does Poco F7 Ultra support 5G?+
Yes, Poco F7 Ultra supports 5G.
Which has more RAM, Zenfone 11 Ultra or Poco F7 Ultra?+
Zenfone 11 Ultra offers 16GB of RAM.
Which has a better camera, Zenfone 11 Ultra or Poco F7 Ultra?+
Poco F7 Ultra has a 50 MP main camera vs 50 MP.