Samsung Galaxy S21 FE 5G vs Samsung Galaxy S24+
Our Verdict: The Galaxy S24+ is three years newer than the Galaxy S21 FE 5G, and it shows in the specs. The S24+ leads on camera hardware with a 50MP main sensor to the S21 FE 5G's 12MP, and the S24+ packs the bigger battery, 4900mAh against 4500mAh, which usually means longer between charges. The S24+ has the stronger screen, bigger at 6.7" against 6.4" and sharper at 509 PPI, and the S24+ offers up to 512GB of storage versus 256GB on the S21 FE 5G. If you're on the S21 FE 5G, the S24+ is a real step up, but only worth it if the changes above matter to you.
Buying outright, the S21 FE 5G starts at £130 SIM-free.
10 reviews 4.2
12 reviews
Prices updated 28 July 2026
Samsung Galaxy S21 FE 5G
|
Samsung Galaxy S24+
|
|
|---|---|---|
| Expert Rating | 3.9 10 reviews |
4.2 12 reviews |
| Screen | 6.4" | 6.7" |
| Display | Dynamic AMOLED 2X capacitive touchscreen | Dynamic LTPO AMOLED 2X |
| Resolution | 1080 x 2400 | 1440 x 3088 |
| Pixels Per Inch | 411 | 509 |
| Rear Camera | 12 Megapixels | 50 Megapixels |
| Front Camera | 32 Megapixels | 12 Megapixels |
| Chipset | Exynos 990 | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) |
| Battery | 4,500 mAh | 4,900 mAh |
| Storage | 128GB, 256GB | 256GB, 512GB |
| OS | Android 12 | Android |
| 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/7 |
| Bluetooth | 5.0 with A2DP, LE | 5.3 with A2DP, LE |
| Dimensions | 159.8 x 74.5 x 8.4 mm | 158.5 x 75.9 x 7.7 mm |
| Weight | 177 grams | 196 grams |
| Water Resistance | IP68 - Dust and water resistant over 1.5 meter and 30 minutes | Not rated |
| Contracts | - |
£71.50/mo
£30.00 upfront |
| SIM-free | £129.99 | £329.99 |
| Prices updated 28 July 2026 | ||
| Deals | Deals | |
Cheapest Deals
Related Comparisons
Frequently Asked Questions
Which has the better screen, the Samsung Galaxy S21 FE 5G or Samsung Galaxy S24+?
The Samsung Galaxy S24+ has the bigger screen at 6.7" compared to the Samsung Galaxy S21 FE 5G's 6.4", the Samsung Galaxy S24+ has the sharper display at 509 pixels per inch versus 411, and the Samsung Galaxy S21 FE 5G uses a Dynamic AMOLED 2X capacitive touchscreen panel while the Samsung Galaxy S24+ has a Dynamic LTPO AMOLED 2X.
Which has the better camera, the Samsung Galaxy S21 FE 5G or Samsung Galaxy S24+?
The Samsung Galaxy S21 FE 5G features a 12 Megapixels rear camera, while the Samsung Galaxy S24+ 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 S21 FE 5G or Samsung Galaxy S24+?
The Samsung Galaxy S21 FE 5G is cheaper SIM-free, starting from £129.99.
What storage options are available for the Samsung Galaxy S21 FE 5G and Samsung Galaxy S24+?
The Samsung Galaxy S21 FE 5G is available in 128GB, 256GB, while the Samsung Galaxy S24+ comes in 256GB, 512GB.
What processors do the Samsung Galaxy S21 FE 5G and Samsung Galaxy S24+ use?
The Samsung Galaxy S21 FE 5G is powered by the Exynos 990, while the Samsung Galaxy S24+ uses the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm).
Which is easier to carry and hold, the Samsung Galaxy S21 FE 5G or Samsung Galaxy S24+?
The Samsung Galaxy S21 FE 5G is the more portable of the two: it's 19g lighter at 177 grams, it's also the more compact phone at 159.8 x 74.5 x 8.4 mm, the Samsung Galaxy S24+ is slimmer at 7.7mm thick.
Which is more water resistant, the Samsung Galaxy S21 FE 5G or Samsung Galaxy S24+?
The Samsung Galaxy S21 FE 5G is rated IP68 - Dust and water resistant over 1.5 meter and 30 minutes, while the Samsung Galaxy S24+ is rated Not rated.
What operating system do the Samsung Galaxy S21 FE 5G and Samsung Galaxy S24+ run?
The Samsung Galaxy S21 FE 5G runs Android 12 and the Samsung Galaxy S24+ runs Android. This is one of the biggest factors when choosing between the two, as each ecosystem has its own apps, services and features.