Samsung Galaxy S21 FE vs Xiaomi 12 Pro
The Verdict
Samsung's Galaxy S21 FE targets budget-conscious buyers at $699.99, while Xiaomi's 12 Pro costs $999 and aims at flagship performance. The S21 FE delivers solid fundamentals with a 6.4-inch 120Hz Dynamic AMOLED display (1300 nits), Snapdragon 888 processor, and a competent triple camera setup led by a 12MP main sensor with OIS. Battery life is respectable at 4500mAh with 25W charging. The 12 Pro significantly raises the bar with a larger 6.73-inch QHD LTPO AMOLED screen (1500 nits), newer Snapdragon 8 Gen 1 chip, and a superior camera system featuring three 50MP sensors including a 2x zoom telephoto, plus 8K video recording. Its 4600mAh battery pairs with exceptional 120W wired and 50W wireless charging. Performance gaps favor the 12 Pro by roughly 30 percent, while its camera versatility is substantially better. The S21 FE's plastic build versus the 12 Pro's aluminum frame reflects their price positioning. For users needing genuine flagship specs and willing to spend $999, the Xiaomi 12 Pro is the clearer choice. Those prioritizing value and acceptable performance should grab the S21 FE, which remains capable for daily computing, gaming, and photography despite stepping back from top-tier performance.
Who Should Buy
Buy the Samsung Galaxy S21 FE if…
- →Flagship Snapdragon 888 chip at a lower price
- →Excellent 32 MP selfie camera
- →Lightweight polycarbonate body at just 177 g
Buy the Xiaomi 12 Pro if…
- →120W wired charging fills battery in 18 minutes
- →Triple 50 MP camera system
- →QHD+ 120Hz LTPO AMOLED with Dolby Vision
Category Scores
Pros & Cons
Samsung Galaxy S21 FE
Pros
- Flagship Snapdragon 888 chip at a lower price
- Excellent 32 MP selfie camera
- Lightweight polycarbonate body at just 177 g
- IP68 water and dust resistance
- Wireless charging included
Cons
- Only 6 GB RAM in the base model
- Snapdragon 888 runs warmer than newer chips
- Slow 25W wired charging
- Main camera sensor is just 12 MP despite the price
Xiaomi 12 Pro
Pros
- 120W wired charging fills battery in 18 minutes
- Triple 50 MP camera system
- QHD+ 120Hz LTPO AMOLED with Dolby Vision
- Harman Kardon quad speakers
- 50W wireless charging is very fast
Cons
- Snapdragon 8 Gen 1 thermal throttling
- No official IP rating
- MIUI 13 has ads and bloatware
- 2x telephoto zoom is limited
- USB 2.0 data speeds
Full Specifications
| Spec | Samsung Galaxy S21 FE | Xiaomi 12 Pro |
|---|---|---|
| Software | Android 12, One UI 4 | Android 12, MIUI 13 |
| Body | ||
| Weight | 177 g | 205 g |
| Material | Polycarbonate | Aluminum frame, Gorilla Glass Victus |
| IP rating | IP68 | No official rating |
| Dimensions | 155.7 x 74.5 x 8.4 mm | 163.6 x 74.6 x 8.16 mm |
| Camera | ||
| Main camera | 12 MP, f/1.8, OIS | 50 MP, f/1.9, OIS (Sony IMX707) |
| Front camera | 32 MP, f/2.2 | 32 MP, f/2.45 |
| Video | 4K@60fps | 8K@24fps, 4K@60fps |
| Telephoto | 8 MP 3x optical | 50 MP, f/1.9, 2x optical zoom |
| Ultrawide | 12 MP, f/2.2 | 50 MP, f/2.2 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage options | 128 GB, 256 GB | 128 GB, 256 GB |
| Battery | ||
| Capacity | 4500 mAh | 4600 mAh |
| Charging | 25W wired | 120W wired |
| Wireless charging | 15W | 50W wireless |
| Display | ||
| Size | 6.4 inches | 6.73 inches |
| Type | Dynamic AMOLED 2X | LTPO AMOLED |
| Resolution | 2400 x 1080 | 3200 x 1440 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 1300 | 1500 |
| Processor | ||
| CPU | Octa-core (1x2.84 GHz + 3x2.42 GHz + 4x1.80 GHz) | Octa-core (1x3.0 GHz + 3x2.5 GHz + 4x1.8 GHz) |
| GPU | Adreno 660 | Adreno 730 |
| Chipset | Snapdragon 888 | Qualcomm Snapdragon 8 Gen 1 |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 2.0 | USB-C 2.0 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.2 |
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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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