Samsung Galaxy S23 Plus vs Samsung Galaxy S23 Ultra
Our Verdict: Same generation, two tiers: the Galaxy S23 Ultra at the top and the Galaxy S23 Plus below it. The S23 Ultra 5G leads on camera hardware with a 200MP main sensor to the S23+ 5G's 50MP, and the S23 Ultra 5G has the stronger screen, bigger at 6.8" against 6.6" and sharper at 500 PPI. The S23+ 5G is the lighter phone at 195g against 233g. Get the S23 Ultra 5G if those extras are worth it to you; otherwise the S23+ 5G covers the basics for less.
Total contract costs are about level, around £725 for either phone.
10 reviews 4.5
10 reviews
Prices updated 10 July 2026
Samsung Galaxy S23 Plus
|
Samsung Galaxy S23 Ultra
|
|
|---|---|---|
| Expert Rating | 4.2 10 reviews |
4.5 10 reviews |
| Screen | 6.6" | 6.8" |
| Display | Dynamic AMOLED 2X | Dynamic AMOLED 2X |
| Resolution | 1080 x 2340 | 1440 x 3080 |
| Pixels Per Inch | 390 | 500 |
| Rear Camera | 50 Megapixels | 200 Megapixels |
| Front Camera | 12 Megapixels | 12 Megapixels |
| Chipset | Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm) | Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) |
| Battery | 4,700 mAh | 5,000 mAh |
| Storage | 256GB, 512GB | 256GB, 512GB |
| OS | Android 13 | Android 13 |
| SIM Type | Nano SIM | Nano SIM |
| Connectivity | Up to 5G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac/6 | 802.11 a/b/g/n/ac/6e |
| Bluetooth | 5.3 with A2DP, LE | 5.3, A2DP, LE |
| Dimensions | 157.8 x 76.2 x 7.6 mm | 163.4 x 78.1 x 8.9 mm |
| Weight | 195 grams | 233 grams |
| Water Resistance | IP68 - Dust and water resistant over 1.5 meter and 30 minutes | IP68 - Dust and water resistant over 1.5 meter and 30 minutes |
| Contracts |
£57.33/mo
£30.00 upfront |
£59.00/mo
£30.00 upfront |
| SIM-free | £294.99 | £329.95 |
| Prices updated 10 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Is the Samsung Galaxy S23 Plus or Samsung Galaxy S23 Ultra cheaper on contract?
Based on total cost of ownership, the Samsung Galaxy S23 Plus is cheaper on contract at £725.46 over the life of the deal from £57.33 per month with £30.00 upfront.
Which has the better screen, the Samsung Galaxy S23 Plus or Samsung Galaxy S23 Ultra?
The Samsung Galaxy S23 Ultra has the bigger screen at 6.8" compared to the Samsung Galaxy S23 Plus's 6.6", the Samsung Galaxy S23 Ultra has the sharper display at 500 pixels per inch versus 390, and both use Dynamic AMOLED 2X panels.
Which has the better camera, the Samsung Galaxy S23 Plus or Samsung Galaxy S23 Ultra?
The Samsung Galaxy S23 Plus features a 50 Megapixels rear camera, while the Samsung Galaxy S23 Ultra has a 200 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.
Which is cheaper to buy SIM-free, the Samsung Galaxy S23 Plus or Samsung Galaxy S23 Ultra?
The Samsung Galaxy S23 Plus is cheaper SIM-free, starting from £294.99.
What storage options are available for the Samsung Galaxy S23 Plus and Samsung Galaxy S23 Ultra?
The Samsung Galaxy S23 Plus is available in 256GB, 512GB, while the Samsung Galaxy S23 Ultra comes in 256GB, 512GB.
What processors do the Samsung Galaxy S23 Plus and Samsung Galaxy S23 Ultra use?
The Samsung Galaxy S23 Plus is powered by the Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm), while the Samsung Galaxy S23 Ultra uses the Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm).
Which is easier to carry and hold, the Samsung Galaxy S23 Plus or Samsung Galaxy S23 Ultra?
The Samsung Galaxy S23 Plus is the more portable of the two: it's 38g lighter at 195 grams, it's also the more compact phone at 157.8 x 76.2 x 7.6 mm, and is slimmer at 7.6mm thick.
Which is more water resistant, the Samsung Galaxy S23 Plus or Samsung Galaxy S23 Ultra?
Both phones share the same water resistance rating of IP68 - Dust and water resistant over 1.5 meter and 30 minutes.
What operating system do the Samsung Galaxy S23 Plus and Samsung Galaxy S23 Ultra run?
Both phones run Android 13.