Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| Wireless charging | 50 W | 15 W |
| Wired charging | 125 W | 45 W |
| Front camera | 50 MP | 32 MP |
| RAM | 16 GB | 12 GB |
| Refresh rate | 144 Hz | 165 Hz |
| Battery capacity | 4500 mAh | 4000 mAh |
Between the Edge 50 Ultra and Razr 50 Ultra, the Edge 50 Ultra comes out ahead in wireless charging / wired charging, while the Razr 50 Ultra wins on refresh rate / weight. Overall, the Edge 50 Ultra scores 66.4 and the Razr 50 Ultra scores 65.6 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (66.4 vs 65.6). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the Edge 50 Ultra if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are wireless charging, wired charging, front camera, among others. The single most decisive one: Wireless charging — 233.33% more. 50 W vs 15 W.
Pick the Razr 50 Ultra 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 refresh rate, weight, screen size, among others. The single most decisive one: Refresh rate — 14.58% more. 165 Hz vs 144 Hz.
Both ship with comparable main camera, 5g support, optical image stabilization, 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: Motorola - Edge 50 Ultra or Motorola - Razr 50 Ultra?
Motorola - Edge 50 Ultra leads the current Mars Score by 0.8 points.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 Motorola - Edge 50 Ultra if…
Motorola - Edge 50 Ultra has the measurable edge on wireless charging w, wired charging w, front cam mp.
Choose Motorola - Razr 50 Ultra if…
Motorola - Razr 50 Ultra has the measurable edge on refresh rate hz, weight g, screen size in.
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 Motorola - Edge 50 Ultra wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Wired charging — 177.78% more. 125 W vs 45 W.
- ▲Front camera — 56.25% more. 50 MP vs 32 MP.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Battery capacity — 12.50% more. 4500 mAh vs 4000 mAh.
- ▲Pixel density — 7.99% more. 446 ppi vs 413 ppi.
- ▲AnTuTu — 0.62% more. 1620000 vs 1610000.
Why Motorola - Razr 50 Ultra wins
- ▲Refresh rate — 14.58% more. 165 Hz vs 144 Hz.
- ▲Weight — 8.00 g less. 189 vs 197.
- ▲Screen size — 2.99% more. 6.9 " vs 6.7 ".
- ▲Water resistance: IPX8 (vs IP68).
Spec comparison
Design
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| Weight | 197 g | 189 glead |
| Thickness | 8.5 mm | 7.1 mmlead |
| Water resistanceⓘ | IP68 | IPX8lead |
| Form factor | bar | foldable_clamshelllead |
Display
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| Screen size | 6.7 " | 6.9 "lead |
| Pixel densityⓘ | 446 ppilead | 413 ppi |
| Refresh rateⓘ | 144 Hz | 165 Hzlead |
| Peak brightnessⓘ | 2500 nits | 3000 nitslead |
Performance
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| RAMⓘ | 16 GBlead | 12 GB |
| Storageⓘ | 1024 GBlead | 512 GB |
| AnTuTuⓘ | 1620000lead | 1610000 |
| CPU total clockⓘ | 16.4 GHz | 16.4 GHz |
Cameras
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 50 MPlead | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| Battery capacityⓘ | 4500 mAhlead | 4000 mAh |
| Wired chargingⓘ | 125 Wlead | 45 W |
| Wireless chargingⓘ | 50 Wlead | 15 W |
Connectivity
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Motorola - Edge 50 Ultra | Motorola - Razr 50 Ultra |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 3 years |
Frequently asked
Which has better battery, Edge 50 Ultra or Razr 50 Ultra?+
Edge 50 Ultra has 12.5% more battery — 4500 mAh vs 4000 mAh.
Which is lighter, Edge 50 Ultra or Razr 50 Ultra?+
Razr 50 Ultra is 8g lighter — 197g vs 189g.
Is Edge 50 Ultra waterproof?+
Edge 50 Ultra has an IP68 rating.
Does Razr 50 Ultra support 5G?+
Yes, Razr 50 Ultra supports 5G.
Which has more RAM, Edge 50 Ultra or Razr 50 Ultra?+
Edge 50 Ultra offers 16GB of RAM.
Which has a better camera, Edge 50 Ultra or Razr 50 Ultra?+
Razr 50 Ultra has a 50 MP main camera vs 50 MP.