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Nothing Phone (3a) Pro vs Nothing Phone (4b)

Same price. Here is what actually separates them.

Nothing Phone (3a) Pro From ₹29,999
Nothing Phone (4b) From ₹29,999
The short version

Which one should you buy?

Same price: both start at ₹29,999 in India, so this comes down to what you get for it.

  • The Nothing Phone (4b) has the bigger battery: 6,000 mAh against 5,000 mAh. The Nothing Phone (3a) Pro charges faster, though: 50W against 33W.
  • The Nothing Phone (3a) Pro has the better screen on paper: brighter (3,000 nits against 2,000).
  • Only the Nothing Phone (3a) Pro has a zoom camera, a 50MP periscope.
  • Only the Nothing Phone (3a) Pro has NFC, for tap-to-pay and quick pairing.
Which to buy

Get the Nothing Phone (3a) Pro for faster charging, the brighter screen and the zoom camera. Get the Nothing Phone (4b) for the bigger battery.

Side by side

Every spec, lined up

Better on paper

Spec score

SpecPhone (3a) ProPhone (4b)
Overall 7.5 out of 10 Very good (better) 7.3 out of 10 Very good
Performance 6.7 out of 10 6.9 out of 10 (better)
Display 9 out of 10 (better) 8.8 out of 10
Rear camera 8.6 out of 10 (better) 6.9 out of 10
Front camera 6.2 out of 10 (better) 5.5 out of 10
Battery 6.9 out of 10 7.5 out of 10 (better)
Build 7.3 out of 10 7.3 out of 10
Software 6.5 out of 10 6.5 out of 10

Display

SpecPhone (3a) ProPhone (4b)
Size 6.77 inches 6.77 inches
Panel Flexible AMOLED Super AMOLED
Resolution 2392 x 1084 (Full HD+) (better) 2344 x 1080 (Full HD+)
Refresh rate 120Hz 120Hz
Peak brightness 3,000 nits (better) 2,000 nits
Protection Panda Glass Dragontrail Pro Glass

Performance

SpecPhone (3a) ProPhone (4b)
Chipset Snapdragon 7s Gen 3 Snapdragon 6 Gen 4
CPU Octa-core, up to 2.5GHz Octa-core, up to 2.3GHz
GPU Adreno 810 Adreno 810
RAM 8GB 6GB, 8GB
Storage 128GB 128GB, 256GB
Software Nothing OS 3.1, Android 15 · 3 OS updates Nothing OS 4.1, Android 16 · 3 OS updates

Camera

SpecPhone (3a) ProPhone (4b)
Rear cameras 50MP main (OIS) + 50MP periscope (OIS) + 8MP ultrawide 50MP main (OIS) + ultrawide
Front camera 50MP 16MP
Video 4K (rear) 4K at 30fps (rear)

Battery

SpecPhone (3a) ProPhone (4b)
Battery 5,000 mAh 6,000 mAh (better)
Wired charging 50W (better) 33W

Build and connectivity

SpecPhone (3a) ProPhone (4b)
Network 5G (SA/NSA), 4G LTE 5G, 4G LTE
SIM Dual nano SIM Dual nano SIM
Wi-Fi and Bluetooth Wi-Fi 6, Bluetooth 5.4 Wi-Fi 6, Bluetooth 6.0
NFC Yes (better) No
Dust and water IP64 IP64
Weight 211 g 210 g (better)
Thickness 8.35 mm (better) 8.6 mm
Colours Grey, Black White, Black, Blue

Availability

SpecPhone (3a) ProPhone (4b)
Launch in India 4 Mar 2025 7 Jul 2026
Status On sale On sale
Price in India

Versions and prices

Phone (3a) Pro
  • 8GB + 128GB₹29,999
Phone (4b)
  • 6GB + 128GB₹29,999
  • 8GB + 128GB₹39,999
  • 8GB + 256GB₹40,999

Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.

Quick answers

Phone (3a) Pro vs Phone (4b), answered

In India, the Nothing Phone (3a) Pro starts at ₹29,999 and the Nothing Phone (4b) starts at ₹29,999.

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Which is cheaper, the Nothing Phone (3a) Pro or the Nothing Phone (4b)?

Neither: both start at ₹29,999. The Nothing Phone (4b) comes in 3 versions, up to ₹40,999.

Which has the bigger battery, the Nothing Phone (3a) Pro or the Nothing Phone (4b)?

The Nothing Phone (4b), with 6,000 mAh to 5,000 mAh. For charging, the Nothing Phone (3a) Pro is quicker: 50W to 33W. Battery life also depends on the chip and the software, so treat these as a starting point.

Which has the better display?

On paper, the Nothing Phone (3a) Pro's: it is brighter (3,000 to 2,000 nits). The Nothing Phone (3a) Pro has a 6.77-inch Flexible AMOLED at 120Hz, the Nothing Phone (4b) a 6.77-inch Super AMOLED at 120Hz.

Which has the better camera?

On features, only the Nothing Phone (3a) Pro has a zoom camera. The main cameras are 50MP main (OIS) on the Nothing Phone (3a) Pro and 50MP main (OIS) on the Nothing Phone (4b). A spec sheet can't show how the photos look, so read a review before you decide on the camera alone.

Which processors do they use?

The Nothing Phone (3a) Pro runs the Snapdragon 7s Gen 3, the Nothing Phone (4b) the Snapdragon 6 Gen 4.

Which gets more software updates?

Neither: both are promised 3 OS updates.

Which is better protected against water?

Neither: both are rated IP64. Still, no phone is fully waterproof, so keep them out of the pool.

Which is lighter?

They weigh about the same: 211 g and 210 g.