iPhone SE 3 vs Pixel 9a
This is a classic rivalry: the iPhone SE 3 against the Pixel 9a, Apple against Google, both in midrange smartphone territory. The scorecard favors the Pixel 9a, which leads in 4 of 5 areas. Its strongest showing is in the display category.
At a glance
- Display Pixel 9a wins
- Performance Pixel 9a wins
- Memory & Storage Pixel 9a wins
- Camera Pixel 9a wins
- Battery & Charging Tie
- Price iPhone SE 3 wins
- Display0.0
- Memory & Storage0.0
- Camera0.0
- Display9.0
- Memory & Storage2.2
- Camera5.3
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
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The Pixel 9a has a 120 Hz display instead of 60 Hz
At 120 Hz versus 60 Hz, this is a decisive lead for the Pixel 9a, the kind of difference you notice without looking for it. Smoother motion is one of the most visible display upgrades, and adaptive high-refresh panels can slow down on static content to save power.
-
The iPhone SE 3 has a 1.48 oz lighter build
If weight is one of your priorities, this settles it: the iPhone SE 3 leads clearly with 5.08 oz to the Pixel 9a’s 6.56 oz. A few grams won’t matter, but bigger gaps add up in a pocket or a small bag over a full day.
-
The Pixel 9a has 332% higher peak brightness
The numbers aren’t close. The Pixel 9a lists 2,700 nits for peak brightness, while the iPhone SE 3 lists 625 nits. Peak brightness decides how readable the screen stays in direct sunlight and how punchy HDR content looks.
-
The Pixel 9a has 128 GB of base storage instead of 64 GB
A clear win for the Pixel 9a: 128 GB against 64 GB. Few specs in this matchup are as one-sided. The Pixel 9a starts with more room, which means fewer “storage full” warnings and less time deleting old videos.
-
The Pixel 9a has a higher-resolution 48 MP main camera
Here the Pixel 9a pulls well ahead of the iPhone SE 3, with 48 MP compared to 12 MP. More megapixels on the main camera allow bigger crops and more detail in good light, but sensor size and processing matter just as much.
Design & Size
- iPhone SE 3 5.45 in × 2.65 in × 0.29 in
- Pixel 9a 6.09 in × 2.89 in × 0.35 in
Size is a trade-off, not a score: the Pixel 9a is larger, the iPhone SE 3 more compact. The Pixel 9a is 1.48 oz heavier than the iPhone SE 3. There’s 0.06 in of extra thickness on the Pixel 9a.
Design & Build
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Height | 5.45 in | 6.09 in |
| Width | 2.65 in | 2.89 in |
| Thickness | 0.29 in (winner) Slimmest in class | 0.35 in |
| Weight | 5.08 oz (winner) Lightest in class | 6.56 oz |
| Water & dust rating | IP67 | IP68 (winner) |
| Frame | Aluminum | Aluminum |
Display
Pixel 9a leads
The iPhone SE 3 is outclassed on display; the Pixel 9a leads by a clear margin. The Pixel 9a gives you a 120 Hz display instead of 60 Hz. You notice refresh rate every time you scroll a feed or a web page, which is why the Pixel 9a feels more fluid in everyday use. Weighing only display, the Pixel 9a comes out ahead.
Refresh rate
iPhone SE 3: 60 Hz Pixel 9a: 120 Hz A higher refresh rate makes scrolling, animations and games look smoother. Once you’re used to it, a lower-rate screen can feel sluggish by comparison.
Peak brightness
iPhone SE 3: 625 nits Pixel 9a: 2,700 nits If you use your phone outdoors a lot, the Pixel 9a’s brighter panel is the one that holds up better at midday.
Performance
Pixel 9a leads
The performance numbers lean toward the Pixel 9a, not dramatically but consistently. The Pixel 9a stands out with a newer 4 nm chip process. Process numbers are partly marketing labels these days, so read this as a hint about efficiency rather than a verdict. On performance alone, the Pixel 9a gets the nod.
CPU cores
iPhone SE 3: 6 Pixel 9a: 8 Core count on its own says little about speed; how the chip is designed and how fast each core runs matter more.
Process node
iPhone SE 3: 5 nm Pixel 9a: 4 nm The Pixel 9a’s chip is built on a more advanced process. That usually points to efficiency gains, though chip design matters just as much.
Memory & Storage
Pixel 9a leads
In the memory & storage category, the Pixel 9a isn’t just ahead; it’s clearly ahead. The Pixel 9a has the edge with 128 GB of base storage instead of 64 GB. If you shoot a lot of video or keep music and maps offline, base storage is one of the specs you’ll feel most over the years. For memory & storage, the Pixel 9a is the one to beat.
Base storage
iPhone SE 3: 64 GB Pixel 9a: 128 GB Base storage is what you get without paying extra. Photos, videos and apps add up quickly, so more space at the entry price is real value.
Camera
Pixel 9a leads
For camera, the verdict is easy: the Pixel 9a leads, and not by a little. Choose the Pixel 9a and you get a higher-resolution 48 MP main camera. The Pixel 9a’s higher-resolution main sensor gives you more room to crop, which helps when you can’t get closer. The camera verdict goes to the Pixel 9a.
Main camera
iPhone SE 3: 12 MP Pixel 9a: 48 MP Megapixels are only one part of image quality, so treat this as a sign of detail potential, not a verdict on photos.
Rear cameras
iPhone SE 3: 1 Pixel 9a: 2 More cameras help most when each covers a different view, so check the table to see what the Pixel 9a’s extra lens adds.
Battery & Charging
Too close to call
In the battery & charging category, the iPhone SE 3 and the Pixel 9a land in almost the same place. The takeaway: battery & charging is not where these two differ.
Software & Updates
For software & updates, the spec sheet lists components and formats rather than figures we can rank. The table shows what the iPhone SE 3 and the Pixel 9a each bring.
Full Specifications
Display
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Screen size | 4.7 in | 6.3 in |
| Panel type | LCD (Retina HD) | OLED (Actua) |
| Resolution | 1334 x 750 | 2424 x 1080 |
| Pixel density | 326 ppi Lowest pixel density | 422 ppi (winner) |
| Refresh rate | 60 Hz | 120 Hz (winner) |
| Peak brightness | 625 nits Dimmest screen in class | 2,700 nits (winner) |
| Always-on display | No | Yes (winner) |
Performance
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Chipset | A15 Bionic | Google Tensor G4 |
| CPU cores | 6 | 8 |
| Process node | 5 nm | 4 nm (winner) |
| RAM | N/A (not specified) | 8 GB |
Memory & Storage
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Base storage | 64 GB Least base storage | 128 GB (winner) |
| Max storage | 256 GB | 256 GB |
| microSD slot | No | No |
Camera
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Main camera | 12 MP Lowest-res main camera | 48 MP (winner) |
| Ultra-wide camera | N/A (not specified) | 13 MP |
| Rear cameras | 1 | 2 (winner) |
| Front camera | 7 MP Lowest-res selfie camera | 13 MP (winner) |
| Max video | 4K60 | 4K60 |
Battery & Charging
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Battery capacity | N/A (not specified) | 5,100 mAh |
| Rated video playbackManufacturer rating | 15 h Shortest rated playback | N/A (not specified) |
| Wired charging | N/A (not specified) | 23 W |
| Wireless charging | 8 W | 8 W |
| Port | Lightning | USB-C |
Software & Updates
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| OS at launch | iOS 15.4 | Android 15 |
| Promised OS updatesManufacturer commitment | N/A (not specified) | 7 years |
Design & Build
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Height | 5.45 in | 6.09 in |
| Width | 2.65 in | 2.89 in |
| Thickness | 0.29 in (winner) Slimmest in class | 0.35 in |
| Weight | 5.08 oz (winner) Lightest in class | 6.56 oz |
| Water & dust rating | IP67 | IP68 (winner) |
| Frame | Aluminum | Aluminum |
Price
| Spec | iPhone SE 3 | Pixel 9a |
|---|---|---|
| Launch price | $429 (winner) | $499 |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
Choosing the iPhone SE 3 saves $70 at launch prices, which is nice but not decisive. Paying $70 extra for the Pixel 9a means getting a 120 Hz display instead of 60 Hz and 332% higher peak brightness.
Based on US launch pricing as of March 2025. Deals and regional pricing can change the picture.
Which One Should You Buy?
Choose the iPhone SE 3 if…
- you want the lighter phone (5.08 oz vs 6.56 oz)
- you care about a thin profile in your pocket (0.29 in vs 0.35 in)
- you’re working to a firm budget and $70 matters
Choose the Pixel 9a if…
- you want smoother scrolling (120 Hz vs 60 Hz)
- you use your phone outdoors a lot (2,700 nits vs 625 nits peak brightness)
- you want more storage without paying for an upgrade (128 GB vs 64 GB)
- you want the higher-resolution main camera (48 MP vs 12 MP)
Also Compared
Frequently Asked Questions
Which is better for most people, the iPhone SE 3 or the Pixel 9a?
We’d point most buyers to the Pixel 9a. The main exception is if what you want most is a 1.48 oz lighter build.
Which is larger, the iPhone SE 3 or the Pixel 9a?
Going by the official dimensions, the Pixel 9a is the larger one: 6.09 × 2.89 × 0.35 in against the iPhone SE 3’s 5.45 × 2.65 × 0.29 in.
Which is faster, the iPhone SE 3 or the Pixel 9a?
On paper, the Pixel 9a is the stronger performer, with a newer 4 nm chip process.
Does the iPhone SE 3 have a stronger camera setup than the Pixel 9a?
On paper, the Pixel 9a has the stronger camera setup, with a higher-resolution 48 MP main camera and an extra rear camera.
Is the iPhone SE 3’s display better than the Pixel 9a’s?
The Pixel 9a has the stronger display on paper, with a 120 Hz display instead of 60 Hz and 332% higher peak brightness.
Is the iPhone SE 3 cheaper than the Pixel 9a?
The Pixel 9a launched at $70 more than the iPhone SE 3, based on prices as of March 2025.
Executive Summary
Comparing the iPhone SE 3 and the Pixel 9a feels a bit like comparing two good restaurants with different menus. Here’s what matters most to me: the Pixel 9a offers a 120 Hz display instead of 60 Hz. Then there’s 128 GB of base storage instead of 64 GB, another point for the Pixel 9a. To be fair, the iPhone SE 3 has a 1.48 oz lighter build, and that’s not nothing.
Who should get which? The iPhone SE 3 for portability, the Pixel 9a for display.
My pick: the Pixel 9a. I’d only go for the iPhone SE 3 if you specifically want a 1.48 oz lighter build, where the iPhone SE 3 has the edge.
Personal opinion based on the data above. Your priorities may differ.