Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Front camera | 32 MP | 10 MP |
| Wired charging | 65 W | 25 W |
| Battery capacity | 5500 mAh | 4400 mAh |
| Refresh rate | 144 Hz | 120 Hz |
| Screen size | 6.78 " | 7.6 " |
| Weight | 224 g | 215 g |
Between the Zenfone 11 Ultra and Galaxy Z Fold 7, the Zenfone 11 Ultra comes out ahead in front camera / wired charging, while the Galaxy Z Fold 7 wins on screen size / weight. Overall, the Zenfone 11 Ultra scores 69.2 and the Galaxy Z Fold 7 scores 69.6 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (69.2 vs 69.6). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit 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 front camera, wired charging, battery capacity, among others. The single most decisive one: Front camera — 220.00% more. 32 MP vs 10 MP.
Pick the Galaxy Z Fold 7 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are screen size, weight, promised os updates. The single most decisive one: Screen size — 12.09% more. 7.6 " vs 6.78 ".
Both ship with comparable ram, main camera, 5g support, 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 Samsung - Galaxy Z Fold 7?
Samsung - Galaxy Z Fold 7 leads the current Mars Score by 0.4 points.The more useful decision is the trade-off behind that result: compare screen size, 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 front cam mp, wired charging w, battery capacity mah.
Choose Samsung - Galaxy Z Fold 7 if…
Samsung - Galaxy Z Fold 7 has the measurable edge on screen size in, weight g, promised os years.
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
- ▲Front camera — 220.00% more. 32 MP vs 10 MP.
- ▲Wired charging — 160.00% more. 65 W vs 25 W.
- ▲Battery capacity — 25.00% more. 5500 mAh vs 4400 mAh.
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲Pixel density — 3.74% more. 388 ppi vs 374 ppi.
- ▲AnTuTu — 0.98% more. 2070000 vs 2050000.
Why Samsung - Galaxy Z Fold 7 wins
- ▲Screen size — 12.09% more. 7.6 " vs 6.78 ".
- ▲Weight — 9.00 g less. 215 vs 224.
- ▲Promised OS updates: 7 (vs 2).
Spec comparison
Design
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Weight | 224 g | 215 glead |
| Thickness | 8.9 mmlead | 10.6 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | foldable_booklead |
Display
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Screen size | 6.78 " | 7.6 "lead |
| Pixel densityⓘ | 388 ppilead | 374 ppi |
| Refresh rateⓘ | 144 Hzlead | 120 Hz |
| Peak brightnessⓘ | 2500 nits | 2600 nitslead |
Performance
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| RAMⓘ | 16 GB | 16 GB |
| Storageⓘ | 512 GB | 512 GB |
| AnTuTuⓘ | 2070000lead | 2050000 |
| CPU total clockⓘ | 21.4 GHz | 21.4 GHz |
Cameras
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MPlead | 10 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Battery capacityⓘ | 5500 mAhlead | 4400 mAh |
| Wired chargingⓘ | 65 Wlead | 25 W |
| Wireless chargingⓘ | 15 W | 15 W |
Connectivity
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | ASUS - Zenfone 11 Ultra | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 2 years | 7 yearslead |
Frequently asked
Which has better battery, Zenfone 11 Ultra or Galaxy Z Fold 7?+
Zenfone 11 Ultra has 25.0% more battery — 5500 mAh vs 4400 mAh.
Which is lighter, Zenfone 11 Ultra or Galaxy Z Fold 7?+
Galaxy Z Fold 7 is 9g lighter — 224g vs 215g.
Is Zenfone 11 Ultra waterproof?+
Zenfone 11 Ultra has an IP68 rating.
Does Galaxy Z Fold 7 support 5G?+
Yes, Galaxy Z Fold 7 supports 5G.
Which has a better camera, Zenfone 11 Ultra or Galaxy Z Fold 7?+
Galaxy Z Fold 7 has a 50 MP main camera vs 50 MP.