HONOR 600 Smart vs OPPO A 6x 4G

Our Verdict: For buyers comparing specs first, HONOR 600 Smart has the edge over OPPO A 6x 4G: HONOR 600 Smart gives you the larger screen at 6.87" versus 6.75"; HONOR 600 Smart has the higher-resolution rear camera at 50 Megapixels versus 13 Megapixels; HONOR 600 Smart has the higher-resolution selfie camera at 16 Megapixels versus 5 Megapixels. OPPO A 6x 4G still has a useful counterpoint: OPPO A 6x 4G has the sharper display at 256 PPI versus 254. Both share the same stated water-resistance rating, so that should not decide it. Choose HONOR 600 Smart for the stronger feature mix; choose OPPO A 6x 4G if the lower current cost matters more.

Over a full contract, the A5 2020 6x 4G works out around £257 all-in, about £70 less than the 600 Smart.

HONOR 600 Smart HONOR 600 Smart vs OPPO A 6x 4G OPPO A 6x 4G
Screen
6.87" 6.75"
Display
IPS LCD, 120Hz, 1020 nits (peak) IPS LCD
Resolution
720 x 1592 720 x 1570
Pixels Per Inch
254 256
Rear Camera
50 Megapixels 13 Megapixels
Front Camera
16 Megapixels 5 Megapixels
Chipset
Qualcomm SM4450-AF Snapdragon 4 Gen 4 Qualcomm SM6225 Snapdragon 685 (6 nm)
Battery
7,700 mAh 6,500 mAh
Storage
128GB 128GB
OS
Android Android
SIM Type
nano-SIM and e-SIM Nano SIM
Connectivity
Up to 5G Up to 4G
Wi-Fi
802.11 a/b/g/n/ac 802.11 a/b/g/n/ac
Bluetooth
Yes 5.0 with A2DP, LE, apt-X
Dimensions
168.3 x 78.5 x 8.3 mm 166.6 x 78.5 x 8.6 mm
Weight
180 grams 210 grams
Water Resistance
IP64 dust tight and water resistant (water splashes) IP64 dust tight and water resistant (water splashes)
Contracts
£11.99/mo (£9.00 upfront) £8.99/mo (£9.00 upfront)
SIM-free
£247.99 £117.00

Prices updated 26 July 2026

Deals Deals
HONOR 600 Smart HONOR 600 Smart OPPO A 6x 4G OPPO A 6x 4G
Screen 6.87" 6.75"
Display IPS LCD, 120Hz, 1020 nits (peak) IPS LCD
Resolution 720 x 1592 720 x 1570
Pixels Per Inch 254 256
Rear Camera 50 Megapixels 13 Megapixels
Front Camera 16 Megapixels 5 Megapixels
Chipset Qualcomm SM4450-AF Snapdragon 4 Gen 4 Qualcomm SM6225 Snapdragon 685 (6 nm)
Battery 7,700 mAh 6,500 mAh
Storage 128GB 128GB
OS Android Android
SIM Type nano-SIM and e-SIM Nano SIM
Connectivity Up to 5G Up to 4G
Wi-Fi 802.11 a/b/g/n/ac 802.11 a/b/g/n/ac
Bluetooth Yes 5.0 with A2DP, LE, apt-X
Dimensions 168.3 x 78.5 x 8.3 mm 166.6 x 78.5 x 8.6 mm
Weight 180 grams 210 grams
Water Resistance IP64 dust tight and water resistant (water splashes) IP64 dust tight and water resistant (water splashes)
Contracts £11.99/mo
£9.00 upfront 		£8.99/mo
£9.00 upfront
SIM-free £247.99 £117.00
Prices updated 26 July 2026
Deals Deals

Cheapest Deals

HONOR 600 Smart
HONOR 600 Smart

24 Months

128GB

Velvet Black

200GB

Data

£11.99 per month, £9 upfront.

Use code: CASH2 (£2)

OPPO A 6x 4G
OPPO A 6x 4G

24 Months

128GB

Black Purple

25GB

Data

£8.99 per month, £9 upfront.

Related Comparisons

OPPO A 6 Pro vs OPPO A 6x 4G
HONOR 600 Smart vs OPPO A 6 Pro

Frequently Asked Questions

Is the HONOR 600 Smart or OPPO A 6x 4G cheaper on contract?

Based on total cost of ownership, the OPPO A 6x 4G is cheaper on contract at £257.16 over the life of the deal from £8.99 per month with £9.00 upfront.

Which has the better screen, the HONOR 600 Smart or OPPO A 6x 4G?

The HONOR 600 Smart has the bigger screen at 6.9" compared to the OPPO A 6x 4G's 6.8", both screens are similarly sharp at around 254 pixels per inch, and the HONOR 600 Smart uses a IPS LCD, 120Hz, 1020 nits (peak) panel while the OPPO A 6x 4G has a IPS LCD.

Which has the better camera, the HONOR 600 Smart or OPPO A 6x 4G?

The HONOR 600 Smart features a 50 Megapixels rear camera, while the OPPO A 6x 4G has a 13 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.

Which is cheaper to buy SIM-free, the HONOR 600 Smart or OPPO A 6x 4G?

The OPPO A 6x 4G is cheaper SIM-free, starting from £117.00.

What storage options are available for the HONOR 600 Smart and OPPO A 6x 4G?

The HONOR 600 Smart is available in 128GB, while the OPPO A 6x 4G comes in 128GB.

What processors do the HONOR 600 Smart and OPPO A 6x 4G use?

The HONOR 600 Smart is powered by the Qualcomm SM4450-AF Snapdragon 4 Gen 4, while the OPPO A 6x 4G uses the Qualcomm SM6225 Snapdragon 685 (6 nm).

Which is easier to carry and hold, the HONOR 600 Smart or OPPO A 6x 4G?

It's a trade-off: the HONOR 600 Smart is lighter but the OPPO A 6x 4G is more compact. It's 30g lighter at 180 grams, though the OPPO A 6x 4G is actually the more compact phone at 166.6 x 78.5 x 8.6 mm.

Which is more water resistant, the HONOR 600 Smart or OPPO A 6x 4G?

Both phones share the same water resistance rating of IP64 dust tight and water resistant (water splashes).

What operating system do the HONOR 600 Smart and OPPO A 6x 4G run?

Both phones run Android.