Sony Xperia 10 III vs Google Pixel 8a - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 May 14, 2024
Release Year 2021 2024

Physical

Volume 86.92 cm³ 98.41 cm³
Screen Size to Weight Ratio 3.55 "/g 3.24 "/g
Weight 169 g 188 g
Height 154 mm 152.1 mm
Width 68 mm 72.7 mm
Thickness 8.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Obsidian
  • Porcelain
  • Bay
  • Aloe

Display

Screen Size 6 " 6.1 "
Resolution 1080 x 2520 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 80.3 % 81.2 %
Pixel Density 457 PPI 430 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 125.00 mAh/in² 120.72 mAh/in²
Battery Density 51.77 mAh/cm³ 45.64 mAh/cm³
Battery Capacity 4500 mAh 4492 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Google Tensor G3 (4 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
GPU Adreno 619 Immortalis-G715s MC10

Connectivity

USB Version 3.1 3.2
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 21

Comparison Summary

Sony Xperia 10 III vs. Google Pixel 8a: A Practical Comparison

1. Specifications Breakdown

Design & Build

FeatureSony Xperia 10 IIIGoogle Pixel 8aReal-World Implications
Dimensions154 × 68 × 8.3 mm152.1 × 72.7 × 8.9 mmXperia is taller and narrower, better for one-handed use. Pixel is slightly wider and thicker, offering more screen real estate.
Weight169g188gXperia is noticeably lighter, making it more comfortable for long-term use.
Screen ProtectionGorilla Glass 6Gorilla Glass 3Xperia has better scratch resistance, but Pixel’s newer glass may have improved durability.
Fingerprint SensorSide-mountedBasic (in-display?)Side-mounted is faster and more reliable; Pixel’s implementation may be less consistent.

Display

FeatureSony Xperia 10 IIIGoogle Pixel 8aReal-World Implications
Size6.0" OLED6.1" OLEDNearly identical sizes, but Pixel’s slight edge in width may enhance media viewing.
Resolution1080 × 2520 (457 PPI)1080 × 2400 (430 PPI)Xperia has marginally sharper text, but both are plenty sharp for daily use.
Refresh Rate60Hz120HzPixel’s 120Hz makes scrolling and animations far smoother—noticeable in daily use.

Performance

FeatureSony Xperia 10 IIIGoogle Pixel 8aReal-World Implications
ChipsetSnapdragon 690 (8nm)Tensor G3 (4nm)Tensor G3 is significantly faster—better for gaming, AI tasks, and long-term usability.
RAM6GB8GBPixel handles multitasking better, especially with heavier apps or gaming.
Antutu Score275,000876,512Pixel is over 3x faster—future-proof and much better for demanding tasks.

Camera

FeatureSony Xperia 10 IIIGoogle Pixel 8aReal-World Implications
Main Camera12MP (f/1.8)64MP (f/1.89)Pixel captures far more detail and benefits from Google’s superior computational photography.
Ultrawide8MP (f/2.2)NoneXperia has an ultrawide option, but Pixel lacks it—trade-off for macro capability.
Selfie Camera8MP (f/2.0)13MP (f/2.2)Pixel’s selfie cam is sharper with better dynamic range.
Video Recording4K@30fps (no OIS)4K@60fps (OIS)Pixel’s OIS and higher frame rates mean much smoother, stabilized footage.
DxOMark ScoreN/A136 (Photo: 141)Pixel’s camera is objectively superior in real-world testing.

Battery & Charging

FeatureSony Xperia 10 IIIGoogle Pixel 8aReal-World Implications
Capacity4500mAh4500mAhSimilar endurance, but Pixel’s Tensor G3 is more efficient.
Charging18W wired18W wiredIdentical charging speeds—neither is a fast-charging champ.
ExtrasNoneReverse wirelessPixel can charge earbuds or another phone in a pinch.

Software & Extras

FeatureSony Xperia 10 IIIGoogle Pixel 8aReal-World Implications
OSAndroid 11 (up to 13)Android 14 (up to 21)Pixel gets 7 years of updates—far more future-proof.
Wi-Fi & BluetoothWi-Fi 5, BT 5.1Wi-Fi 6E, BT 5.3Pixel supports faster Wi-Fi and better Bluetooth connections.
SensorsBasic (compass)Gyro, barometer, etc.Pixel has more advanced sensors for AR, gaming, and fitness tracking.

2. Key Insights

Sony Xperia 10 III Strengths

Compact, lightweight design – Better for one-handed use.
Telephoto & ultrawide cameras – More versatile than Pixel’s setup.
Higher PPI display – Marginally sharper text.
Side-mounted fingerprint sensor – Faster and more reliable.

Google Pixel 8a Strengths

Blazing-fast performance – Tensor G3 crushes Snapdragon 690.
120Hz display – Smoother scrolling and responsiveness.
Superior camera software – Google’s AI processing leads to better shots.
Longer software support – 7 years of updates vs. Sony’s limited support.
Better connectivity – Wi-Fi 6E, BT 5.3, and more sensors.

Trade-offs & Weaknesses

  • Pixel lacks a telephoto lens, while Xperia lacks stabilized video.
  • Xperia’s older chipset means it won’t age as well.
  • Neither has expandable storage, but Pixel offers more internal options.

3. User Profiles & Recommendations

Choose the Sony Xperia 10 III if you...

✔ Prefer a lightweight, narrower phone.
✔ Want telephoto and ultrawide cameras.
✔ Don’t care about high refresh rate or raw performance.
✔ Are okay with shorter software support.

Choose the Google Pixel 8a if you...

✔ Want better performance & longevity.
✔ Prioritize smooth UI (120Hz) and AI-enhanced photos.
✔ Need long-term Android updates.
✔ Value modern connectivity (Wi-Fi 6E, BT 5.3).


4. Buying Decision Framework

Three Questions to Decide:

  1. Do you care more about performance or camera versatility?
    • Pixel = Speed + AI photography.
    • Xperia = Extra lenses but weaker processing.
  2. Is long-term software support important?
    • Pixel wins easily (7 years vs. Sony’s limited updates).
  3. Do you prefer lightweight or high-refresh-rate displays?
    • Xperia = Lighter.
    • Pixel = Smoother.

Scenario-Based Recommendations:

  • Casual usersPixel 8a (better value, smoother experience).
  • Photography enthusiastsPixel 8a (computational photography dominates).
  • One-handed usersXperia 10 III (narrower, lighter).
  • Future-proofingPixel 8a (better chipset & updates).

Final Verdict: Which Would I Choose?

I’d pick the Google Pixel 8a.

Why?

  • Performance is night and day – Tensor G3 is much faster.
  • 120Hz display feels better in daily use.
  • Camera software is superior – Pixel’s AI processing is unmatched.
  • 7 years of updates means it’ll stay relevant far longer.

The Xperia’s lightweight design and extra cameras are nice, but the Pixel’s overall usability, speed, and longevity make it the clear winner. Unless you really need a telephoto lens or a super-light phone, the Pixel 8a is the smarter buy.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.