Samsung Galaxy A17 4G vs Samsung Galaxy S23 Plus
Our Verdict: The Galaxy A17 4G and Galaxy S23 Plus are from the same brand, with the A17 4G a cheaper model than the S23+ 5G. The S23+ 5G supports 5G while the A17 4G tops out at 4G, and the S23+ 5G goes up to 512GB of storage, where the A17 4G tops out at 128GB. The S23+ 5G is the one to have if you want what it adds, but the A17 4G is the smarter buy if you'd rather keep the money.
Over a full contract, the A17 4G works out around £291 all-in, about £434 less than the S23+ 5G.
Prices updated 26 July 2026
Samsung Galaxy A17 4G
|
Samsung Galaxy S23 Plus
|
|
|---|---|---|
| Screen | 6.7" | 6.6" |
| Display | Super AMOLED | Dynamic AMOLED 2X |
| Resolution | 1080 x 2340 | 1080 x 2340 |
| Pixels Per Inch | 385 | 390 |
| Rear Camera | 50 Megapixels | 50 Megapixels |
| Front Camera | 13 Megapixels | 12 Megapixels |
| Chipset | Exynos 1330 (5 nm) | Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm) |
| Battery | 5,000 mAh | 4,700 mAh |
| Storage | 128GB | 256GB, 512GB |
| OS | Android | Android 13 |
| SIM Type | nano-SIM and e-SIM | Nano SIM |
| Connectivity | Up to 4G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac/6 |
| Bluetooth | 5.3 with A2DP, LE | 5.3 with A2DP, LE |
| Dimensions | 164.4 x 77.9 x 7.5 mm | 157.8 x 76.2 x 7.6 mm |
| Weight | 192 grams | 195 grams |
| Water Resistance | IP54, dust and splash resistant | IP68 - Dust and water resistant over 1.5 meter and 30 minutes |
| Contracts |
£9.99/mo
£29.00 upfront |
£57.33/mo
£30.00 upfront |
| SIM-free | £137.00 | £299.99 |
| Prices updated 26 July 2026 | ||
| Deals | Deals | |
Cheapest Deals
Related Comparisons
Frequently Asked Questions
Is the Samsung Galaxy A17 4G or Samsung Galaxy S23 Plus cheaper on contract?
Based on total cost of ownership, the Samsung Galaxy A17 4G is cheaper on contract at £291.16 over the life of the deal from £9.99 per month with £29.00 upfront.
Which has the better screen, the Samsung Galaxy A17 4G or Samsung Galaxy S23 Plus?
The Samsung Galaxy A17 4G has the bigger screen at 6.7" compared to the Samsung Galaxy S23 Plus's 6.6", both screens are similarly sharp at around 385 pixels per inch, and the Samsung Galaxy A17 4G uses a Super AMOLED panel while the Samsung Galaxy S23 Plus has a Dynamic AMOLED 2X.
Which has the better camera, the Samsung Galaxy A17 4G or Samsung Galaxy S23 Plus?
The Samsung Galaxy A17 4G features a 50 Megapixels rear camera, while the Samsung Galaxy S23 Plus has a 50 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 A17 4G or Samsung Galaxy S23 Plus?
The Samsung Galaxy A17 4G is cheaper SIM-free, starting from £137.00.
What storage options are available for the Samsung Galaxy A17 4G and Samsung Galaxy S23 Plus?
The Samsung Galaxy A17 4G is available in 128GB, while the Samsung Galaxy S23 Plus comes in 256GB, 512GB.
What processors do the Samsung Galaxy A17 4G and Samsung Galaxy S23 Plus use?
The Samsung Galaxy A17 4G is powered by the Exynos 1330 (5 nm), while the Samsung Galaxy S23 Plus uses the Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm).
Which is easier to carry and hold, the Samsung Galaxy A17 4G or Samsung Galaxy S23 Plus?
It's a trade-off: the Samsung Galaxy A17 4G is lighter but the Samsung Galaxy S23 Plus is more compact. It's 3g lighter at 192 grams, though the Samsung Galaxy S23 Plus is actually the more compact phone at 157.8 x 76.2 x 7.6 mm.
Which is more water resistant, the Samsung Galaxy A17 4G or Samsung Galaxy S23 Plus?
The Samsung Galaxy A17 4G is rated IP54, dust and splash resistant, while the Samsung Galaxy S23 Plus is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes.
What operating system do the Samsung Galaxy A17 4G and Samsung Galaxy S23 Plus run?
The Samsung Galaxy A17 4G runs Android and the Samsung Galaxy S23 Plus runs Android 13. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.