Pixel 8a
Pixel 9 Pro
🏆 Verdict
Pixel 9 Pro is the better pick overall by 18.9 points, leading in Camera, Display and Performance. The gap is large; Pixel 8a only makes sense for a lower price or one specific feature.
Pixel 8a offers more for the money ($499 vs $999 at launch).
By category
Performance
Pixel 9 Pro is faster with the Google Tensor G4 (performance index 74 vs 58). You notice it in heavy games and video editing, less in daily use. Pixel 9 Pro has more RAM (16 GB vs 8 GB), which helps multitasking.
Camera
Pixel 8a's main camera is 64 MP vs 50 MP. More pixels help cropping and digital zoom, but final quality depends on sensor size and processing. Only Pixel 9 Pro has an optical 5× telephoto; the other relies on digital zoom. Pixel 9 Pro has the higher-resolution selfie camera (42 MP vs 13 MP).
Battery
Pixel 9 Pro's battery is 208 mAh larger (4,700 vs 4,492 mAh), about 5% more. Real battery life also depends on chip and display efficiency.
Charging
Wireless charging is faster on Pixel 9 Pro (21W vs 7.5W).
Display
Pixel 9 Pro has the larger screen (6.3" vs 6.1"). Pixel 9 Pro's screen gets brighter (3,000 vs 2,000 nits), which shows outdoors. Pixel 9 Pro's screen is sharper (497 vs 431 ppi).
Build & durability
Pixel 9 Pro is rated IP68 vs IP67 on the other.
Updates
Both have about the same update window (7 years).
Specifications
| Pixel 8a | Pixel 9 Pro | |
|---|---|---|
| Google Tensor G3 | Chipset | Google Tensor G4 |
| 8 GB | RAM | 16 GB |
| 128 GB / 256 GB | Storage | 128 GB / 256 GB / 512 GB / 1 TB |
| 6.1" OLED | Display | 6.3" LTPO OLED |
| 120 Hz | Refresh rate | 120 Hz |
| 2400×1080 (431 ppi) | Resolution | 2856×1280 (497 ppi) |
| 2,000 nits | Peak brightness | 3,000 nits |
| 64 MP | Main camera | 50 MP |
| 13 MP | Ultrawide | 48 MP |
| None | Telephoto | 48 MP · 5× |
| 13 MP | Front camera | 42 MP |
| 4,492 mAh | Battery | 4,700 mAh |
| 18 W | Wired charging | 27 W |
| 7.5 W | Wireless charging | 21 W |
| IP67 | Water & dust rating | IP68 |
| aluminium | Frame | aluminium |
| 188 g | Weight | 199 g |
| 7 years | OS updates (estimated) | 7 years |
| $499 | Launch price | $999 |
| 2024-05 | Released | 2024-08 |
Pixel 8a
Pros
- Lower price ($499)
Cons
- Slower chip
- No optical telephoto
- Dimmer screen
Pixel 9 Pro
Pros
- Faster chip (Google Tensor G4)
- 16 GB RAM
- 5× optical zoom
- 3,000 nits peak
- IP68 rated
Cons
- Pricier ($999)
How is the score calculated?
Each phone gets 0–100 points in seven categories (performance, camera, battery, charging, display, build, updates), computed only from its published specs, then combined with fixed, published weights. A gap under 2.5 points counts as a tie. The performance index is an estimate based on benchmark results published at launch.
Figures come from the manufacturers’ official pages. Some specs vary by market. We do not sell devices or earn commissions.