Samsung Galaxy A34 vs Xiaomi 15 Ultra
The Verdict
These phones target entirely different market segments. Samsung Galaxy A34 at $349.99 delivers solid mid-range performance with a 6.6-inch 120Hz Super AMOLED display, MediaTek Dimensity 1080 processor, and respectable 48MP main camera with OIS. Battery life should be excellent thanks to the 5000mAh capacity and efficient chipset. Xiaomi 15 Ultra at $999 is a flagship powerhouse featuring a larger 6.73-inch LTPO AMOLED display with 3200 nits brightness and 1-120Hz refresh rate, Snapdragon 8 Elite processor, and genuinely exceptional cameras including a 200MP periscope telephoto with 5x optical zoom and a 1-inch 50MP main sensor. The 15 Ultra supports 90W wired and 50W wireless charging versus Galaxy A34's modest 25W wired. Build quality differs significantly: titanium frame and Gorilla Glass Victus 2 on the Ultra compared to polycarbonate on the A34. For budget-conscious buyers wanting dependable daily performance, the Galaxy A34 offers great value. For professionals or mobile photography enthusiasts needing cutting-edge specs and features, Xiaomi 15 Ultra justifies its premium price through superior optics, processing power, and display technology. The choice depends entirely on budget and priorities rather than one being objectively better.
Who Should Buy
Buy the Samsung Galaxy A34 if…
- →IP67 water and dust resistance at an affordable price
- →Vivid 120Hz Super AMOLED display
- →Large 5000 mAh battery provides solid endurance
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 A34
Pros
- IP67 water and dust resistance at an affordable price
- Vivid 120Hz Super AMOLED display
- Large 5000 mAh battery provides solid endurance
- Four years of OS updates promised
- 5G connectivity for future-proofing
Cons
- Only 6 GB RAM in base configuration
- No OIS on the 48 MP main camera
- Wi-Fi 5 limits wireless speeds
- Macro lens instead of a proper telephoto
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 A34 | Xiaomi 15 Ultra |
|---|---|---|
| Software | Android 13, One UI 5.1 | Android 15 (HyperOS 2) |
| Body | ||
| Weight | 199 g | 229 g |
| Material | Polycarbonate back, aluminum-look frame | Titanium frame, Gorilla Glass Victus 2 |
| IP rating | IP67 | IP68 |
| Dimensions | 161.3 x 78.1 x 8.2 mm | 161.1 x 75.2 x 9.17 mm |
| Camera | ||
| Main camera | 48 MP, f/1.8, OIS | 50 MP, f/1.63, OIS (1-inch sensor) |
| Front camera | 13 MP, f/2.2 | 32 MP, f/2.0 |
| Video | 4K@30fps | 8K@30fps, 4K@120fps |
| Telephoto | 5 MP macro | 200 MP, f/2.6, 5x periscope optical zoom, OIS |
| Ultrawide | 8 MP, f/2.2 | 50 MP, f/2.0, 128-degree |
| Memory | ||
| RAM | 6 GB | 16 GB |
| Storage options | 128 GB, 256 GB | 256 GB, 512 GB, 1 TB |
| Battery | ||
| Capacity | 5000 mAh | 5810 mAh |
| Charging | 25W wired | 90W wired |
| Wireless charging | — | 50W wireless |
| Display | ||
| Size | 6.6 inches | 6.73 inches |
| Type | Super AMOLED | LTPO AMOLED |
| Resolution | 2340 x 1080 | 3200 x 1440 |
| Refresh rate | 120Hz | 1-120Hz |
| Brightness (nits) | 1000 | 3200 |
| Processor | ||
| CPU | Octa-core (2x2.6 GHz + 6x2.0 GHz) | Octa-core (2x4.32 GHz + 6x3.53 GHz) |
| GPU | Mali-G68 MC4 | Adreno 830 |
| Chipset | MediaTek Dimensity 1080 | Qualcomm Snapdragon 8 Elite |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 2.0 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
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.
Explore more in phones, see all Samsung products or all Xiaomi products. View full details for the Samsung Galaxy A34 or the Xiaomi 15 Ultra.

