Between the Pixel 9a and Xperia 5 V, the Pixel 9a comes out ahead in front camera and screen size, while the Xperia 5 V wins on wireless charging and wired charging. Overall, the Pixel 9a scores 63.2 and the Xperia 5 V scores 63.5 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (63.2 vs 63.5). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Pixel 9a 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, screen size, battery capacity, among others.
Pick the Xperia 5 V 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.
Both ship with comparable ram, main camera, refresh rate, so those specs don't 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 tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Google - Pixel 9a wins
- ▲Front camera — 8.33% more. 13 MP vs 12 MP.
- ▲Screen size — 3.28% more. 6.3 " vs 6.1 ".
- ▲Battery capacity — 2.00% more. 5100 mAh vs 5000 mAh.
- ▲Promised OS updates: 7 (vs 3).
Why Sony - Xperia 5 V wins
- ▲Wireless charging — 100.00% more. 15 W vs 7.5 W.
- ▲Wired charging — 30.43% more. 30 W vs 23 W.
- ▲AnTuTu — 23.39% more. 1530000 vs 1240000.
- ▲Pixel density — 6.40% more. 449 ppi vs 422 ppi.
- ▲Weight — 4.00 g less. 182 vs 186.
- ▲Has Headphone jack.
Spec comparison
Design
| Spec | Google - Pixel 9a | Sony - Xperia 5 V |
|---|---|---|
| Weight | 186 g | 182 glead |
| Thickness | 8.9 mm | 8.6 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Google - Pixel 9a | Sony - Xperia 5 V |
|---|---|---|
| Screen sizeⓘ | 6.3 "lead | 6.1 " |
| Pixel densityⓘ | 422 ppi | 449 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2700 nitslead | 1300 nits |
Performance
Cameras
| Spec | Google - Pixel 9a | Sony - Xperia 5 V |
|---|---|---|
| Main cameraⓘ | 48 MP | 48 MP |
| Front camera | 13 MPlead | 12 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Google - Pixel 9a | Sony - Xperia 5 V |
|---|---|---|
| Battery capacity | 5100 mAhlead | 5000 mAh |
| Wired chargingⓘ | 23 W | 30 Wlead |
| Wireless chargingⓘ | 7.5 W | 15 Wlead |
Connectivity
| Spec | Google - Pixel 9a | Sony - Xperia 5 V |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | truelead |
| microSD slot | false | truelead |
Operating System
| Spec | Google - Pixel 9a | Sony - Xperia 5 V |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 yearslead | 3 years |
Frequently asked
Which has better battery, Pixel 9a or Xperia 5 V?+
Pixel 9a has 2.0% more battery — 5100 mAh vs 5000 mAh.
Which is lighter, Pixel 9a or Xperia 5 V?+
Xperia 5 V is 4g lighter — 186g vs 182g.
Is Pixel 9a waterproof?+
Pixel 9a has an IP68 rating.
Does Xperia 5 V support 5G?+
Yes, Xperia 5 V supports 5G.
Which has a better camera, Pixel 9a or Xperia 5 V?+
Xperia 5 V has a 48 MP main camera vs 48 MP.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.