Nokia G42 5G vs Xiaomi 15 Ultra
The Verdict
Nokia G42 5G and Xiaomi 15 Ultra serve entirely different market segments, making direct comparison challenging. The Nokia targets budget-conscious users with a $249 price point, featuring a Snapdragon 480+ 5G, 6.56-inch 90Hz IPS LCD display at 1612x720 resolution, and a practical 5000mAh battery with 20W charging. Its 50MP main camera delivers respectable shots, though video maxes at 1080p at 30fps. The build emphasizes sustainability with 100% recycled plastic and repairability, backed by IP52 water resistance. Conversely, the Xiaomi 15 Ultra commands a $999 price, delivering flagship performance with Snapdragon 8 Elite, 6.73-inch 3200x1440 LTPO AMOLED display reaching 3200 nits, and a versatile quad-camera setup including a 1-inch 50MP sensor with OIS, 200MP periscope telephoto, and 8K video capability. It includes 90W wired and 50W wireless charging, IP68 rating, and titanium construction. For value-conscious buyers needing 5G and all-day battery at minimal cost, the Nokia G42 5G is the clear winner. However, photography enthusiasts and premium experience seekers will find the Xiaomi 15 Ultra's superior optics, display, and processing power justify its price premium.
Who Should Buy
Buy the Nokia G42 5G if…
- →Three years of OS updates and three years of security patches
- →Repairability-focused design with easily replaceable parts
- →100% recycled plastic back for environmental sustainability
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
Nokia G42 5G
Pros
- Three years of OS updates and three years of security patches
- Repairability-focused design with easily replaceable parts
- 100% recycled plastic back for environmental sustainability
- 5G connectivity at a budget $249 price
- 5000 mAh battery provides multi-day endurance
Cons
- HD+ resolution is pixelated on the 6.56-inch screen
- Snapdragon 480+ is underpowered for demanding tasks
- 2 MP macro and depth cameras are useless
- Only 20W charging is very slow for the 5000 mAh battery
- 8 MP front camera produces soft selfies
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 | Nokia G42 5G | Xiaomi 15 Ultra |
|---|---|---|
| Software | Android 13 | Android 15 (HyperOS 2) |
| Body | ||
| Weight | 193 g | 229 g |
| Material | 100% recycled plastic back, repairable design | Titanium frame, Gorilla Glass Victus 2 |
| IP rating | IP52 | IP68 |
| Dimensions | 164.6 x 75.8 x 8.5 mm | 161.1 x 75.2 x 9.17 mm |
| Camera | ||
| Main camera | 50 MP, f/1.8, PDAF | 50 MP, f/1.63, OIS (1-inch sensor) |
| Depth | 2 MP, f/2.4 | — |
| Front camera | 8 MP, f/2.0 | 32 MP, f/2.0 |
| Macro | 2 MP, f/2.4 | — |
| Video | 1080p@30fps | 8K@30fps, 4K@120fps |
| Telephoto | — | 200 MP, f/2.6, 5x periscope optical zoom, OIS |
| Ultrawide | — | 50 MP, f/2.0, 128-degree |
| Memory | ||
| RAM | 4 GB / 6 GB | 16 GB |
| Storage options | 128 GB | 256 GB, 512 GB, 1 TB |
| Battery | ||
| Capacity | 5000 mAh | 5810 mAh |
| Charging | 20W wired | 90W wired |
| Wireless charging | No | 50W wireless |
| Display | ||
| Size | 6.56 inches | 6.73 inches |
| Type | IPS LCD | LTPO AMOLED |
| Resolution | 1612 x 720 | 3200 x 1440 |
| Refresh rate | 90Hz | 1-120Hz |
| Brightness (nits) | 450 | 3200 |
| Processor | ||
| CPU | Octa-core (2x2.2 GHz + 6x1.9 GHz) | Octa-core (2x4.32 GHz + 6x3.53 GHz) |
| GPU | Adreno 619 | Adreno 830 |
| Chipset | Qualcomm Snapdragon 480+ 5G | 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 | 5.1 | 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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