Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| Wired charging | 125 W | 50 W |
| Front camera | 50 MP | 32 MP |
| RAM | 12 GB | 8 GB |
| Refresh rate | 144 Hz | 120 Hz |
| AnTuTu | 950000 | 820000 |
| Pixel density | 446 ppi | 387 ppi |
Between the Edge 50 Pro and Phone (3a), the Edge 50 Pro comes out ahead in wired charging / front camera, while the Phone (3a) wins on battery capacity / screen size. Overall, the Edge 50 Pro scores 63.8 and the Phone (3a) scores 62.4 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (63.8 vs 62.4). 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 Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are wired charging, front camera, ram, among others. The single most decisive one: Wired charging — 150.00% more. 125 W vs 50 W.
Pick the Phone (3a) if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery capacity, screen size. The single most decisive one: Battery capacity — 11.11% more. 5000 mAh vs 4500 mAh.
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 Pro or Nothing - Phone (3a)?
Motorola - Edge 50 Pro leads the current Mars Score by 1.4 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 Pro if…
Motorola - Edge 50 Pro has the measurable edge on wired charging w, front cam mp, ram gb.
Choose Nothing - Phone (3a) if…
Nothing - Phone (3a) has the measurable edge on battery capacity mah, 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 Pro wins
- ▲Wired charging — 150.00% more. 125 W vs 50 W.
- ▲Front camera — 56.25% more. 50 MP vs 32 MP.
- ▲RAM — 50.00% more. 12 GB vs 8 GB.
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲AnTuTu — 15.85% more. 950000 vs 820000.
- ▲Pixel density — 15.25% more. 446 ppi vs 387 ppi.
- ▲Weight — 15.00 g less. 186 vs 201.
- ▲Water resistance: IP68 (vs IP64).
Why Nothing - Phone (3a) wins
- ▲Battery capacity — 11.11% more. 5000 mAh vs 4500 mAh.
- ▲Screen size — 1.04% more. 6.77 " vs 6.7 ".
Spec comparison
Design
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| Weight | 186 glead | 201 g |
| Thickness | 8.2 mmlead | 8.4 mm |
| Water resistanceⓘ | IP68lead | IP64 |
| Form factor | bar | bar |
Display
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| Screen size | 6.7 " | 6.77 "lead |
| Pixel densityⓘ | 446 ppilead | 387 ppi |
| Refresh rateⓘ | 144 Hzlead | 120 Hz |
| Peak brightnessⓘ | 2000 nits | 3000 nitslead |
Performance
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| RAMⓘ | 12 GBlead | 8 GB |
| Storageⓘ | 256 GBlead | 128 GB |
| AnTuTuⓘ | 950000lead | 820000 |
| CPU total clockⓘ | 11.4 GHzlead | 10.8 GHz |
Cameras
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 50 MPlead | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| Battery capacityⓘ | 4500 mAh | 5000 mAhlead |
| Wired chargingⓘ | 125 Wlead | 50 W |
| Wireless chargingⓘ | 50 Wlead | 0 W |
Connectivity
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Motorola - Edge 50 Pro | Nothing - Phone (3a) |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 3 years |
Frequently asked
Which has better battery, Edge 50 Pro or Phone (3a)?+
Phone (3a) has 11.1% more battery — 4500 mAh vs 5000 mAh.
Which is lighter, Edge 50 Pro or Phone (3a)?+
Edge 50 Pro is 15g lighter — 186g vs 201g.
Is Edge 50 Pro waterproof?+
Edge 50 Pro has an IP68 rating.
Does Phone (3a) support 5G?+
Yes, Phone (3a) supports 5G.
Which has more RAM, Edge 50 Pro or Phone (3a)?+
Edge 50 Pro offers 12GB of RAM.
Which has a better camera, Edge 50 Pro or Phone (3a)?+
Phone (3a) has a 50 MP main camera vs 50 MP.