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PHONE APixel 3a
No fresh verified price
Full specs →DATA-DRIVEN PHONE COMPARE
Pixel 3a vs Pixel 4 XL
12 source-backed differences · 7 fields the same. Official sources below.
✓Both records verified · latest Aug 20, 2026
Comparing shared product base specs.
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PHONE BPixel 4 XL
No fresh verified price
Full specs →Direct answer
Pixel 3a has advantages in design & dimensions, while Pixel 4 XL has advantages in other.
Top Differences
Prioritize what matters to you, then expand the full shared field set.
✓19 registry fields
What Changed
Deterministic differences from the verified structured records.
4 compared with 6
5.6 in compared with 6.3 in
Unknown compared with 90 Hz
Snapdragon 670 compared with Snapdragon 855
147 g compared with 193 g
Full Comparison
Expand every verified field and inspect the complete side-by-side data.
✓19 registry fields
FieldPixel 3aPixel 4 XLWhy it matters
Display sizeMarginal difference1 official source5.6 in6.3 inMore screen space changes reading and media comfort.
Refresh rateMarginal difference1 official sourceUnknown90 HzHigher refresh rates make motion and scrolling feel smoother.
ResolutionMarginal difference1 official source2220 x 1080UnknownNo universal winner; decide based on your use case.
FieldPixel 3aPixel 4 XLWhy it matters
ChipMarginal difference1 official sourceSnapdragon 670Snapdragon 855Newer silicon generally extends performance headroom.
FieldPixel 3aPixel 4 XLWhy it matters
WeightMarginal difference1 official source147 g193 gWeight affects long sessions and one-handed comfort.
FieldPixel 3aPixel 4 XLWhy it matters
Storage optionsMarginal difference1 official source64 GB64 GB, 128 GBAvailable capacities determine local media and app headroom.
RatingMarginal difference1 official sourceUnknownIP68No universal winner; decide based on your use case.
Ram gbMeaningful difference1 official source46No universal winner; decide based on your use case.
FieldPixel 3aPixel 4 XLWhy it matters
U.S. SIMMarginal difference1 official sourceNano SIMNano SIM + eSIMSIM format determines carrier setup and travel flexibility.
FieldPixel 3aPixel 4 XLWhy it matters
Capacity mahMarginal difference1 official source30003700No universal winner; decide based on your use case.
FieldPixel 3aPixel 4 XLWhy it matters
Usb speedMarginal difference1 official sourceUSB 2.0USB 3.1 Gen 1No universal winner; decide based on your use case.
FieldPixel 3aPixel 4 XLWhy it matters
OsMarginal difference1 official sourceAndroid 9Android 10No universal winner; decide based on your use case.
What’s the same
Which should you buy?
Pixel 3a and Pixel 4 XL trade strengths: Pixel 3a leads in Design, while Pixel 4 XL leads in Other.
- Choose Pixel 3a if you prioritize design.
- Choose Pixel 4 XL if you prioritize other.
Category-by-category
Leads in other.
Leads in design.
Comparable across display.
Comparable across performance.
Comparable across regional.
Comparable across battery.
Comparable across ports.
Comparable across software.
FIELD-LEVEL PROVENANCE
1 official source
Every compared field traces to an official product source. No model-generated specs, prices or winners.