Google Pixel 10a vs Nothing Phone (3a)

Google Pixel 10a

Google broke A-series tradition by reusing the Tensor G4 from 2024 instead of pairing the 10a with the current flagship Tensor G5. Real-world performance is fine — Pixel UI is fluid, animations are smooth, light gaming works — but benchmarks confirm what reviewers expected: the 10a is closer to a mid-range chip than a flagship. The 8GB of RAM cap is the bigger long-term concern for a phone that will get updates through 2033.

• Same Tensor G4 chipset as the Pixel 9a, same 8GB of RAM — there are essentially no performance gains this year, which you might notice when switching between many apps.
• The Tensor G4 isn't bad at all for a $500 phone — Pixel animations are smooth, apps open quickly, and the move to an Exynos 5400 modem brings Satellite SOS plus better thermal behavior.
• Even with average gaming sessions like Diablo Immortal at high settings and 60fps, the phone stayed cool to the touch for an hour straight — thermal management is solid.
• Trusted Reviews measured 4,551 Geekbench 6 multi-core, 1,753 single-core, and 2,608 in 3DMark Wild Life with a 91% stress-test stability — solid mid-range numbers for a flagship-tier chipset from a year ago.
• The 10a's 1700–1750 single-core Geekbench score lags the Pixel 10's 2,300+ by a meaningful margin, and multi-core drops to ~4,500 vs ~6,000 — measurable, but rarely felt during everyday browsing.
• It's just the chip. Like Tensor G5 is Google's latest, and the A-series traditionally got the flagship chip — this year they're not even doing that, so the 10a feels like a software-defined product more than ever.
• The Tensor G4 paired with 8GB of RAM means the 10a can't run the updated Gemini Nano model — missing on-device AI features include Magic Cue, Pixel Screenshots, call notes, notification summaries, and on-device call translation.
• 8GB of RAM might be skimpy seven years from now, but right now Pixel keeps apps in memory well enough — and the 10a runs fewer AI models in the background than the flagship Pixels.
• Genshin Impact at 60fps fell to 24–30 fps with quick heat buildup — the 10a isn't aimed at gamers, but for casual or battle-royale sessions at moderate settings it holds its own.

Nothing Phone (3a)

The Snapdragon 7s Gen 3 with 8GB RAM handles everyday tasks smoothly, though it shows its limits with demanding gaming.

• Day-to-day performance is smooth and responsive — apps open quickly, multitasking is adequate, and Nothing OS animations are fluid
• Casual gaming runs well, but demanding titles like Genshin Impact need reduced settings for a smooth experience
• 8GB RAM ensures good app retention for moderate multitasking, though heavy users may notice occasional reloads

Google Pixel 10a

The 48MP f/1.7 main with OIS, 13MP f/2.2 ultrawide and 13MP selfie carry over byte-for-byte from the Pixel 9a — no new hardware. What is new is Camera Coach and Auto Best Take, both pulled from the Pixel 10 series, and the absence of a telephoto lens that the Galaxy S25 FE and Nothing 4a Pro both ship at this price. Critics agree this is still the best $500 camera experience on Android thanks to Google's image processing, though shooting beyond 2x or in low light reveals the small sensor's limits.

• Photos are pleasingly exposed with sharp details and natural colors — overall it's a very respectable system for the money, even if a 2x or 3x optical zoom lens would be welcome on a future A-series.
• No other $500 phone offers a comparable camera experience — Google's image processing brings out detail in bright and dim areas, and Night Sight is great for situations where rivals fall apart.
• Camera Coach is too slow because it relies on a cloud model — by the time the AI responds, the cat has walked away, so its utility is limited to static scenes.
• Auto Best Take works as advertised — Google merges multiple group photos so everyone looks their best, finally solving the problem of no single frame having everyone smiling.
• The main 48MP impresses despite the small 1/2.0-inch sensor — sharp focus, natural colors, and some of the best skin tones of any phone on the market.
• Camera Coach impedes the flow of taking a photo — I have little reason to use it, but Google's conversational photo editor in Photos is genuinely useful.
• Without a telephoto lens you're limited to 8x super-res zoom, and things get blurry beyond 3–4x — Google's processing cleans up a 2x crop well enough but starts to look artificial.
• The 10a continues Pixel's longstanding fear of saturated colors and deep shadows — the camera feels stuck where it was in 2021 or 2022, and I miss the bigger generational leaps from earlier Pixels.
• The 13MP ultrawide sensor is smaller and tends to lose details, and it lacks autofocus — fine for casual use but a step behind the main camera in low light.
• Side-by-side, the Pixel 10a's photos look slightly crisper and more vibrant than older Pixels — clearly an improvement, even if it's mostly the same hardware on paper.
• The cameras are identical to the Pixel 10 except for the missing 5x telephoto — same main, same ultrawide, same processing, same Camera Coach. The only real ceiling is zoom flexibility.

Nothing Phone (3a)

The standout feature — a triple camera system with 50MP telephoto at $349 that no budget competitor can match.

• A 50MP telephoto with 2x optical zoom at $349 is unprecedented — no budget phone offers a dedicated zoom lens, and the results are genuinely impressive
• The 50MP main sensor produces detailed, well-exposed photos with natural colors that compete with phones costing twice as much
• Low-light photography is adequate but expectedly falls behind Pixel's computational processing — noise is more visible in dim conditions
• Video recording at 4K30 is solid with decent stabilization, though the lack of 4K60 is a limitation some users will notice