Nothing Phone (4a) vs Samsung Galaxy S23

Nothing Phone (4a)

A capable mid-range chip that handles everyday use and casual gaming well — not a powerhouse, but appropriate for the price.

• Gaming is absolutely possible on this device, with solid everyday performance for the class.
• There's no shortage of substantial hardware upgrades over the 3a, even if the design doesn't stand out as much as the Pro.
• After 24 hours the home screen is extremely customisable and feels massively more functional than iOS, with no responsiveness complaints.
• Gesture-based navigation is fully supported and the overall experience is good thanks to Nothing's optimisations.

Samsung Galaxy S23

Same bespoke Snapdragon 8 Gen 2 for Galaxy (3.36GHz) chip as the Plus and Ultra — no compromise. 40% faster than the S22 Ultra and meaningfully cooler. 8GB RAM keeps multitasking smooth even 3 years on.

• Snapdragon 8 Gen 2 for Galaxy at 3.36GHz with 8GB RAM and 128GB UFS 3.1 base — same chip as the Plus and Ultra, no Exynos split.
• Bespoke 8 Gen 2 for Galaxy is up to 40% faster than the S22 Ultra and adds Ray Tracing support for certain games.
• Cool under normal use — even at 38-39°C ambient temps, no overheating issues; long-term performance holds up.
• Three years in (2026): app opening, multitasking and Call of Duty still smooth — chip plus 8GB RAM has aged well.
• Ars Technica caught a 60GB Samsung Android system partition out of the box — 4x the size of a Pixel 7 Pro's 15GB, and only one OS copy means ~30 min downtime during updates.

Nothing Phone (4a)

A ~5,080mAh cell with 50W wired charging — reviewers call endurance strong, but a notable group of owners report disappointing screen-on time.

• The Nothing Phone (4a) features a ~5,080mAh cell which delivers very strong endurance in everyday use.
• The battery grew slightly — about 80mAh in most markets but a more meaningful 400mAh in India — with a 50W PD unit recommended on the box.
• Several owners report only 4–6.5 hours of screen-on time with moderate use — worse than other phones with similar ~5,000mAh batteries.
• Battery life on this phone is excellent in everyday use.

Samsung Galaxy S23

3,900mAh — the family's weakest point. Real-world ~5-6 hours of SOT typical (worsened by One UI 6/7), and only 25W charging means ~1h12m to full. The compact form factor's main cost.

• 3,900mAh battery — only 200mAh more than the S22, no 4,500mAh+ like the Plus. The smallest cell in the family.
• Real-world: ~5-6 hours of SOT typical, comfortably a full day of moderate use, 1-1.5 days possible.
• Battery life noticeably dropped after One UI 6 update — owner went from 5-6h SOT on 5G to barely 2h, recommends staying on Android 13 for best results.
• Feb 2026 update real-world: ~4h SOT on Wi-Fi, drops to <2h on 5G — battery efficiency has gotten worse with time.
• Charging caps at 25W (the Plus and Ultra get 45W): 0-100% takes ~1h12m on Samsung's 25W charger.
• Slower 25W charging is a battery-health silver lining — less heat means the cell degrades less over the long term.
• 15W Qi wireless charging supported; 4.5W reverse wireless to top up Galaxy Buds or a Watch.

Nothing Phone (4a)

Aggressively priced below the Pixel 10a with a more distinctive design and a real telephoto — the standout budget pick for buyers who want personality.

• It's a good chunk of change cheaper than the $500 Pixel 10a.
• It fits the perfect budget for buyers who can't afford the ~$1,000 needed for an entry-level iPhone 17, with good hardware and excellent battery.
• A very strong mid-range smartphone that stands out with unique design, great display, solid performance and surprisingly capable cameras — definitely worth a closer look.
• Nothing stands out among the crowd with a brand identity strong enough to turn consumers into fans.

Samsung Galaxy S23

$799 launch with the same chip as the $1,199 Ultra — strong value despite the 25W charging and smaller battery. Now $300-400 used, often the best compact-flagship option versus Pixel 7/8 and OnePlus 11.

• Launched at $799 with the same Snapdragon 8 Gen 2 for Galaxy chip as the $1,199 Ultra — outstanding flagship value at the base tier.
• Engadget verdict: 'A solid phone that's probably not worth the upgrade' from a recent S22 or S21 — Samsung's iterative cadence.
• Notebookcheck calls it 'the small S23 that makes the biggest leap' — the S23 family's largest year-over-year improvement is on the standard tier.
• Best compact Android flagship at ₹45k in 2024 — still recommended for buyers who want a one-handed phone with good cameras.
• vs Pixel 7 — Pixel wins on haptics, one-handed design and software smarts; S23 wins on chip speed, battery life and update commitment.
• 2.5 years on, the Galaxy S23 is still 'fast, have a great display and solid camera' — a worthwhile buy at $300-400 used if you want compact.