Google Pixel 10a vs. Pixel 9a: What's changed and which one should you buy?

Now that pre-orders are open for the Google Pixel 10a, it’s time to see how it stacks up against last year’s Pixel 9a. At first glance, the two phones look very similar, and that’s not a bad thing. Google hasn’t tried to reinvent its budget-friendly formula this year, sticking to the same compact design, clean software experience and camera-first approach that made the 9a such a good value.

Both phones share a lot in common, including 120Hz OLED displays, Google’s Tensor G4 chip, strong computational photography and seven years of OS and security updates. The actual differences are more incremental, including a moderately brighter, tougher display, improved Extreme Battery Saver longevity, slightly faster wireless charging and the addition of Satellite SOS. Importantly, Google is keeping the starting price the same as before, with both phones coming in at $499.

On paper, the Pixel 10a doesn’t dramatically rethink what an affordable Pixel should be, but it does offer meaningful upgrades for the same price. While we wait for a review unit to evaluate the Pixel 10a's day-to-day performance, here's a quick comparison of the spec sheets of the two devices to see what the new model brings.

Pixel 10a vs Pixel 9a: Design and display

There’s very little separating these two on performance. Both the Pixel 9a and Pixel 10a run Google’s Tensor G4 chip with 8GB of RAM and the same storage options, so day-to-day speed should feel virtually identical. The Pixel 10a ships with Android 16 out of the box, though the 9a can be updated to the same version.

Off the bat, the Pixel 10a doesn’t look dramatically different from the Pixel 9a, and that appears to be intentional. Google is sticking with the same compact, no-frills approach from the last few A-series Pixels, so you’re still getting a 6.3-inch OLED panel with a smooth 60–120Hz refresh rate and a clean, understated aesthetic. 

The meaningful changes show up once you dig into the display specs. The Pixel 10a upgrades the cover glass from Corning Gorilla Glass 3 to Gorilla Glass 7i, which should offer better durability against drops and scratches over time. Brightness also gets a noticeable bump. The 9a topped out at 1,800 nits for HDR content and 2,700 nits at peak, while the 10a pushes that to 2,000 nits for HDR and up to 3,000 nits at peak brightness. In practice, that should make the Pixel 10a easier to read outdoors and a bit punchier when watching HDR video.

Contrast is improved as well. The Pixel 10a’s panel is rated at a contrast ratio of more than 2,000,000:1, doubling the already respectable figure on the Pixel 9a. That won’t radically change how the phone looks day to day, but it should translate to deeper blacks and slightly more depth in darker scenes, especially when streaming video or browsing photos at night.

Pixel 10a vs Pixel 9a: Cameras

On paper, the Pixel 10a’s camera hardware looks very familiar. Like the Pixel 9a, it uses a 48-megapixel main camera paired with a 13MP ultra-wide, and there’s no dedicated telephoto lens. Image quality, color science and low-light performance should therefore be similar between the two.

Where the Pixel 10a pulls ahead is in software features. Google has added a few camera tools that aren’t available on the Pixel 9a, even though the underlying hardware hasn’t changed much. One of those is Camera Coach, which debuted on last year’s Pixel 10 series and offers on-screen tips to help you frame shots better or adjust how you’re holding the phone. The Pixel 10a also gains Macro Focus, allowing you to get much closer to small subjects like plants or textures. In our Pixel 9a review, we found the phone could capture solid close-up detail, but locking focus could be finicky at times, so a more dedicated macro mode should make those shots easier to nail.

Finally, there’s Auto Best Take, which automatically picks the best expressions from a burst of photos and combines them into a single image. The feature debuted on Google’s Pixel 10 lineup last year, and it’s especially handy for group shots where someone always seems to blink at the wrong moment. By bringing it to the 10a, Google is extending one of its more genuinely practical AI camera tricks to a cheaper phone.

Battery life and charging

Both the Pixel 9a and Pixel 10a use a 5,100mAh battery and support the same 23W wired charging speeds. Where the Pixel 10a does pull ahead slightly is wireless charging. The Pixel 9a tops out at 7.5W, while the Pixel 10a supports wireless charging at up to 10W when used with Qi-certified Extended Power Profile (EPP) chargers, which are designed to deliver faster wireless power than basic Qi pads. The difference isn’t dramatic, but the Pixel 10a should charge a bit quicker on a compatible wireless stand when you’re in a pinch.

You’ll also get some extra hours in dire situations. When you activate Extreme Battery Saver, the Pixel 9a is rated for up to 100 hours, while the Pixel 10a extends that to up to 120 hours. 

The Pixel 10a gets Satellite SOS

The biggest safety-related upgrade on the Pixel 10a is the addition of Satellite SOS. Because it uses a newer modem compared to the Pixel 9a’s Exynos Modem 5300, it is capable of tapping satellite networks when necessary. This allows the phone to contact emergency services when you’re outside of cellular or Wi-Fi coverage, which can be genuinely useful if you spend time hiking, traveling or driving in remote areas.

If you already own a Pixel 9a, there doesn’t appear to be a huge reason to upgrade. Day-to-day performance may feel almost identical, since both phones use the same Tensor G4 chip, the same amount of RAM and very similar camera hardware.

That said, the Pixel 10a does make a stronger case for first-time buyers or anyone upgrading from an older Pixel. The biggest differentiator, though, is Satellite SOS — it’s the one feature the Pixel 9a simply can’t match due to hardware limitations. At the same $499 starting price, the Pixel 10a is, on paper, the better long-term buy if you’re choosing between the two today. 

Google Pixel 10a vs. Google Pixel 9a: Specs at a glance