Samsung Galaxy S23 FE vs Xiaomi 15 Ultra
The Verdict
Samsung's Galaxy S23 FE targets budget-conscious buyers at $599, while Xiaomi's 15 Ultra positions itself as a flagship at $999, creating fundamentally different value propositions. The S23 FE delivers solid performance with its Exynos 2200 chipset, 120Hz Dynamic AMOLED display (1450 nits), and reliable camera system featuring a 50MP main sensor with OIS and 3x optical zoom. However, the 4500 mAh battery and 25W charging feel dated compared to competitors. The 15 Ultra substantially outpaces it across nearly every dimension: the Snapdragon 8 Elite processor crushes the S23 FE, while the 6.73-inch LTPO AMOLED screen reaches 3200 nits with QHD resolution versus the S23's 1080p panel. Camera capabilities diverge dramatically, with the 15 Ultra's 1-inch 50MP sensor, 200MP telephoto with 5x periscope zoom, and 8K video recording easily overshadowing the S23 FE's more modest setup. Battery capacity jumps to 5810 mAh with 90W wired and 50W wireless charging. Storage maxes at 1TB versus 256GB. Build quality favors the 15 Ultra with its titanium frame and Gorilla Glass Victus 2. For $400 more, the 15 Ultra represents a complete generational leap in hardware, software, and capabilities. The S23 FE makes sense only for budget shoppers prioritizing affordability over performance, while the 15 Ultra suits anyone wanting current-generation flagship features.
Who Should Buy
Buy the Samsung Galaxy S23 FE if…
- →Flagship features like 120Hz AMOLED and IP68 at a lower price
- →Bright 1450-nit display for good outdoor visibility
- →3x optical zoom telephoto is rare in this price range
Buy the Xiaomi 15 Ultra if…
- →200MP periscope telephoto with 5x optical zoom rivals Galaxy S25 Ultra
- →1-inch main sensor with Leica optics produces stunning photos
- →Titanium frame gives a premium, durable build
Category Scores
Pros & Cons
Samsung Galaxy S23 FE
Pros
- Flagship features like 120Hz AMOLED and IP68 at a lower price
- Bright 1450-nit display for good outdoor visibility
- 3x optical zoom telephoto is rare in this price range
- Four years of OS updates guaranteed
- Wireless charging with reverse wireless PowerShare
Cons
- Exynos 2200 variant has weaker performance and efficiency
- Only 25W wired charging is slow for 2023
- Gorilla Glass 5 is older protection than Victus 2
- 8 MP telephoto resolution is low
- Heavier at 209 g due to older processor thermals
Xiaomi 15 Ultra
Pros
- 200MP periscope telephoto with 5x optical zoom rivals Galaxy S25 Ultra
- 1-inch main sensor with Leica optics produces stunning photos
- Titanium frame gives a premium, durable build
- 4K@120fps video recording is industry-leading
- 90W fast charging and 50W wireless on a huge 5810 mAh battery
Cons
- Heavy at 229 g and thick at 9.17 mm
- Very expensive at $999 with limited global availability
- HyperOS software experience lags behind iOS and One UI
- Camera bump is extremely large
Full Specifications
| Spec | Samsung Galaxy S23 FE | Xiaomi 15 Ultra |
|---|---|---|
| Software | Android 13 (One UI 5.1) | Android 15 (HyperOS 2) |
| Body | ||
| Weight | 209 g | 229 g |
| Material | Aluminum frame, Gorilla Glass 5 | Titanium frame, Gorilla Glass Victus 2 |
| IP rating | IP68 | IP68 |
| Dimensions | 158 x 76.5 x 8.2 mm | 161.1 x 75.2 x 9.17 mm |
| Camera | ||
| Main camera | 50 MP, f/1.8, Dual Pixel PDAF, OIS | 50 MP, f/1.63, OIS (1-inch sensor) |
| Front camera | 10 MP, f/2.4 | 32 MP, f/2.0 |
| Video | 4K@60fps | 8K@30fps, 4K@120fps |
| Telephoto | 8 MP, f/2.4, 3x optical zoom, OIS | 200 MP, f/2.6, 5x periscope optical zoom, OIS |
| Ultrawide | 12 MP, f/2.2 | 50 MP, f/2.0, 128-degree |
| Memory | ||
| RAM | 8 GB | 16 GB |
| Storage options | 128 GB, 256 GB | 256 GB, 512 GB, 1 TB |
| Battery | ||
| Capacity | 4500 mAh | 5810 mAh |
| Charging | 25W wired | 90W wired |
| Wireless charging | 15W, Wireless PowerShare | 50W wireless |
| Display | ||
| Size | 6.4 inches | 6.73 inches |
| Type | Dynamic AMOLED 2X | LTPO AMOLED |
| Resolution | 2340 x 1080 | 3200 x 1440 |
| Refresh rate | 120Hz | 1-120Hz |
| Brightness (nits) | 1450 | 3200 |
| Processor | ||
| CPU | Octa-core | Octa-core (2x4.32 GHz + 6x3.53 GHz) |
| GPU | Xclipse 920 / Adreno 730 | Adreno 830 |
| Chipset | Samsung Exynos 2200 / Qualcomm Snapdragon 8 Gen 1 | Qualcomm Snapdragon 8 Elite |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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