Head to head
Google Pixel 10vsGoogle Pixel 9a
The short answer
Choose the Pixel 10 for Geekbench 6 CPU score. The Pixel 9a wins no row by a gap you’d notice. The Pixel 9a is £300 cheaper at UK RRP (£399 against £699). The Pixel 10 gets security updates for longer: until August 2032, against April 2032 for the Pixel 9a.
- Released
- 2025-08-28endoflife.date, retrieved 2026-08-20
- Price
- £699Google Store UK, retrieved 2026-09-11
- Security updates until
- 2032-08-01endoflife.date — Pixel, retrieved 2026-08-20
- Released
- 2025-04-10endoflife.date, retrieved 2026-08-20
- Price
- £399Google Store UK, retrieved 2026-09-11
- Security updates until
- 2032-04-01endoflife.date — Pixel, retrieved 2026-08-20
1 win for Pixel 100 wins for Pixel 9a7 gaps borderline2 differences you won’t notice£300 apart at RRP
Verdict: Pixel 10 ahead on 1 row, Pixel 9a on none
On the named third-party sources, the Pixel 10 wins on Geekbench 6 (CPU, multi-core) (5,397 against 3,697, both from Geekbench Browser). 7 gaps are borderline, differences most people would not notice: weight (185.9 g against 204 g) for the Pixel 9a, peak brightness (3,000 nits against 2,700 nits) for the Pixel 10, typical brightness (2,000 nits against 1,800 nits) for the Pixel 10, HDR peak brightness (2,000 nits against 1,800 nits) for the Pixel 10, RAM (12 GB against 8 GB) for the Pixel 10, battery per charge (52.32 h against 49.38 h) for the Pixel 9a and wireless charging (15 W from the maker against 7.5 W from GSMArena) for the Pixel 10. The differences in battery capacity and fast charging are below the thresholds you would notice. Both state the same display size, refresh rate, storage (base) and battery lifespan. The other 32 rows have no threshold or no direction to judge by, so nobody wins them.
True to scale
Outlines from each maker’s published dimensions, drawn to scale. Corner rounding is our drawing convention, not a measurement.
Specifications
A win is marked only where the figures can be ranked and the gap is one you could notice. A row the site has no threshold for says whether the two differ, and that it is not ranking them. = marks the same figure on both, ≠ not ranked a difference with no ranking. Every figure carries its source.
Body
Display
Platform
Memory
Camera
Battery
Connectivity
Benchmarks
5 attributes neither phone has a sourced figure for
OS versions supported · Google Mobile Services · Claimed video playback · AnTuTu benchmark · 3DMark Wild Life Extreme. Rows appear as sources are cited — a gap in our data, not a statement about either phone.
Questions
Is the Pixel 10 better than the Pixel 9a?
On the figures, the Pixel 10 is ahead wherever there is a gap you’d notice: Geekbench 6 (CPU, multi-core), 5,397 against 3,697 (both Geekbench Browser). The Pixel 9a wins no row by such a gap. That is a count of rows, not an overall score.
Which has the better battery?
The Pixel 9a is ahead, narrowly: battery per charge, 52.32 h against 49.38 h (both EU energy label), a borderline gap most people would not notice. The Pixel 9a is ahead on paper, but not by a gap you’d notice: battery capacity, 5,100 mAh against 4,970 mAh (both Google).
Which is lighter?
The Pixel 9a is lighter, narrowly: weight, 185.9 g against 204 g (both Google), a borderline gap most people would not notice.
Which has the brighter screen?
The Pixel 10 is brighter, narrowly: peak brightness, 3,000 nits against 2,700 nits (both Google), a borderline gap most people would not notice. The Pixel 10 is brighter, narrowly: typical brightness, 2,000 nits against 1,800 nits (both Google), a borderline gap most people would not notice. The Pixel 10 is brighter, narrowly: HDR peak brightness, 2,000 nits against 1,800 nits (both Google), a borderline gap most people would not notice.
Which gets updates for longer?
The Pixel 10 gets security updates for longer: until August 2032, against April 2032 for the Pixel 9a. Sources: dates from endoflife.date.
Which is cheaper?
The Pixel 9a is £300 cheaper at UK RRP (£399 against £699). Prices from Pixel 10: Google Store UK; Pixel 9a: Google Store UK.
Other comparisons
The pairs a buyer of either phone would also weigh. Any two phones in the catalogue can be compared from the chooser.