HONOR 400 Pro vs Samsung Galaxy S25 Ultra

Our verdict: Looking at total contract cost, the HONOR 400 Pro is £279.84 less expensive than the Samsung Galaxy S25 Ultra. If you care about a crisp screen, the Samsung Galaxy S25 Ultra wins at 505 PPI. Selfie fans take note: the HONOR 400 Pro has a 16MP front camera. Portability goes to the HONOR 400 Pro at 205g.

Expert Rating
4.0
3 reviews
4.4
12 reviews
Screen
6.7" 6.8"
Display
AMOLED Dynamic LTPO AMOLED 2X
Resolution
1224 x 2700 1440 x 3120
Pixels Per Inch
442 505
Rear Camera
200 Megapixels 200 Megapixels
Front Camera
16 Megapixels 12 Megapixels
Chipset
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Storage
512GB 256GB, 512GB, 1TB
OS
Android Android 15
SIM Type
Nano SIM + Nano SIM nano-SIM and e-SIM
Connectivity
Up to 5G Up to 5G
Wi-Fi
802.11 a/b/g/n/ac/6/7 802.11 a/b/g/n/ac/6e/7
Bluetooth
5.4, A2DP, LE 5.3, A2DP, LE
Dimensions
161 x 74.6 x 7.3 mm 162.8 x 77.6 x 8.2 mm
Weight
205 grams 219 grams
Water Resistance
IP68/IP69 dust/water resistant (up to 1.5m for 30 min) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts
£35.50/mo (£30.00 upfront) £11.95/mo (£585.00 upfront)
SIM-free
£649.00
HONOR 400 Pro HONOR 400 Pro Samsung Galaxy S25 Ultra Samsung Galaxy S25 Ultra
Expert Rating 4.0
3 reviews
4.4
12 reviews
Screen 6.7" 6.8"
Display AMOLED Dynamic LTPO AMOLED 2X
Resolution 1224 x 2700 1440 x 3120
Pixels Per Inch 442 505
Rear Camera 200 Megapixels 200 Megapixels
Front Camera 16 Megapixels 12 Megapixels
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Storage 512GB 256GB, 512GB, 1TB
OS Android Android 15
SIM Type Nano SIM + Nano SIM nano-SIM and e-SIM
Connectivity Up to 5G Up to 5G
Wi-Fi 802.11 a/b/g/n/ac/6/7 802.11 a/b/g/n/ac/6e/7
Bluetooth 5.4, A2DP, LE 5.3, A2DP, LE
Dimensions 161 x 74.6 x 7.3 mm 162.8 x 77.6 x 8.2 mm
Weight 205 grams 219 grams
Water Resistance IP68/IP69 dust/water resistant (up to 1.5m for 30 min) IP68 - Dust and water resistant over 1.5 meter and 30 minutes
Contracts £35.50/mo
£30.00 upfront
£11.95/mo
£585.00 upfront
SIM-free £649.00
Deals Deals

Frequently Asked Questions

Is the HONOR 400 Pro or Samsung Galaxy S25 Ultra cheaper on contract?

Based on total cost of ownership, the HONOR 400 Pro is cheaper on contract at £561.96 over the life of the deal from £35.50 per month with £30.00 upfront.

Which has the better screen, the HONOR 400 Pro or Samsung Galaxy S25 Ultra?

Both phones have a similar screen size at around 6.7", the Samsung Galaxy S25 Ultra has the sharper display at 505 pixels per inch versus 442, and the HONOR 400 Pro uses a AMOLED panel while the Samsung Galaxy S25 Ultra has a Dynamic LTPO AMOLED 2X.

Which has the better camera, the HONOR 400 Pro or Samsung Galaxy S25 Ultra?

The HONOR 400 Pro features a 200 Megapixels rear camera, while the Samsung Galaxy S25 Ultra has a 200 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.

What storage options are available for the HONOR 400 Pro and Samsung Galaxy S25 Ultra?

The HONOR 400 Pro is available in 512GB, while the Samsung Galaxy S25 Ultra comes in 256GB, 512GB, 1TB.

What processors do the HONOR 400 Pro and Samsung Galaxy S25 Ultra use?

The HONOR 400 Pro is powered by the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm), while the Samsung Galaxy S25 Ultra uses the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm).

Which is easier to carry and hold, the HONOR 400 Pro or Samsung Galaxy S25 Ultra?

The HONOR 400 Pro is the more portable of the two — it's 14g lighter at 205 grams, it's also the more compact phone at 161 x 74.6 x 7.3 mm, and is slimmer at 7.3mm thick.

Which is more water resistant, the HONOR 400 Pro or Samsung Galaxy S25 Ultra?

The HONOR 400 Pro is rated IP68/IP69 dust/water resistant (up to 1.5m for 30 min), while the Samsung Galaxy S25 Ultra is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.

What operating system do the HONOR 400 Pro and Samsung Galaxy S25 Ultra run?

The HONOR 400 Pro runs Android and the Samsung Galaxy S25 Ultra runs Android 15. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.