Samsung Galaxy A17 4G vs Samsung Galaxy S23
Our Verdict: The Galaxy A17 4G and Galaxy S23 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 A17 4G packs the bigger battery, 5000mAh against 3900mAh, which usually means longer between charges. The A17 4G has the bigger screen at 6.7" against 6.1", while the S23 5G has the sharper one at 422 PPI, and the S23 5G offers up to 256GB of storage versus 128GB on the A17 4G. 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 £279 all-in, about £286 less than the S23 5G.
Prices updated 12 July 2026
Samsung Galaxy A17 4G
|
Samsung Galaxy S23
|
|
|---|---|---|
| Screen | 6.7" | 6.1" |
| Display | Super AMOLED | Dynamic AMOLED 2X |
| Resolution | 1080 x 2340 | 1080 x 2340 |
| Pixels Per Inch | 385 | 422 |
| 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 | 3,900 mAh |
| Storage | 128GB | 128GB, 256GB |
| 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/6e |
| Bluetooth | 5.3 with A2DP, LE | 5.3, A2DP, LE |
| Dimensions | 164.4 x 77.9 x 7.5 mm | 146.3 x 70.9 x 7.6 mm |
| Weight | 192 grams | 167 grams |
| Water Resistance | IP54, dust and splash resistant | IP68 - Dust and water resistant over 1.5 meter and 30 minutes |
| Contracts |
£10.00/mo
£99.00 upfront |
£20.99/mo
£39.00 upfront |
| SIM-free | £109.00 | £259.99 |
| Prices updated 12 July 2026 | ||
| Deals | Deals | |
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Frequently Asked Questions
Is the Samsung Galaxy A17 4G or Samsung Galaxy S23 cheaper on contract?
Based on total cost of ownership, the Samsung Galaxy A17 4G is cheaper on contract at £279.00 over the life of the deal from £10.00 per month with £99.00 upfront.
Which has the better screen, the Samsung Galaxy A17 4G or Samsung Galaxy S23?
The Samsung Galaxy A17 4G has the bigger screen at 6.7" compared to the Samsung Galaxy S23's 6.1", the Samsung Galaxy S23 has the sharper display at 422 pixels per inch versus 385, and the Samsung Galaxy A17 4G uses a Super AMOLED panel while the Samsung Galaxy S23 has a Dynamic AMOLED 2X.
Which has the better camera, the Samsung Galaxy A17 4G or Samsung Galaxy S23?
The Samsung Galaxy A17 4G features a 50 Megapixels rear camera, while the Samsung Galaxy S23 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?
The Samsung Galaxy A17 4G is cheaper SIM-free, starting from £109.00.
What storage options are available for the Samsung Galaxy A17 4G and Samsung Galaxy S23?
The Samsung Galaxy A17 4G is available in 128GB, while the Samsung Galaxy S23 comes in 128GB, 256GB.
What processors do the Samsung Galaxy A17 4G and Samsung Galaxy S23 use?
The Samsung Galaxy A17 4G is powered by the Exynos 1330 (5 nm), while the Samsung Galaxy S23 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?
The Samsung Galaxy S23 is the more portable of the two: it's 25g lighter at 167 grams, it's also the more compact phone at 146.3 x 70.9 x 7.6 mm.
Which is more water resistant, the Samsung Galaxy A17 4G or Samsung Galaxy S23?
The Samsung Galaxy A17 4G is rated IP54, dust and splash resistant, while the Samsung Galaxy S23 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 run?
The Samsung Galaxy A17 4G runs Android and the Samsung Galaxy S23 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.