OnePlus 9 vs Tecno Camon 30 Premier
The Verdict
Both phones deliver strong performance at different price points, but they target different buyers. OnePlus 9 pairs a flagship Snapdragon 888 with Hasselblad-tuned cameras and industry-leading OxygenOS, while Camon 30 Premier counters with a more modern MediaTek Dimensity 8200, newer Android 14 software, and superior battery capacity at 5000 mAh versus 4500 mAh. Display quality slightly favors Tecno with higher brightness (1300 nits) and better durability via IP65 rating, though both feature 120Hz AMOLED panels. OnePlus wins on processor performance and camera versatility with its 8K recording and dedicated mono sensor, plus the cleaner update experience. Camon 30 Premier offers exceptional value: 512GB storage standard, faster 70W charging, larger screen, and more RAM for $330 less. For flagship performance and longevity, choose OnePlus 9. For budget-conscious buyers wanting modern features and capacity, Camon 30 Premier is the smarter purchase.
Who Should Buy
Buy the OnePlus 9 if…
- →65W Warp Charge fills battery in 29 minutes
- →Excellent main and ultrawide cameras
- →Hasselblad color calibration
Buy the Tecno Camon 30 Premier if…
- →Sony IMX890 main sensor and dual 50 MP cameras offer strong photography
- →Wireless charging support is rare at this price tier
- →12 GB RAM and 512 GB storage for the base model is generous
Category Scores
Pros & Cons
OnePlus 9
Pros
- 65W Warp Charge fills battery in 29 minutes
- Excellent main and ultrawide cameras
- Hasselblad color calibration
- 120Hz AMOLED display
- Competitive pricing at $729
Cons
- No telephoto camera
- 2 MP monochrome sensor is useless
- No official IP rating for water resistance
- Plastic frame feels less premium
- Snapdragon 888 heating issues
Tecno Camon 30 Premier
Pros
- Sony IMX890 main sensor and dual 50 MP cameras offer strong photography
- Wireless charging support is rare at this price tier
- 12 GB RAM and 512 GB storage for the base model is generous
- Dimensity 8200 Ultimate handles gaming and multitasking well
- 70W fast charging is quick for the 5000 mAh battery
Cons
- Tecno brand has limited presence in Western markets
- HiOS includes bloatware and advertisements
- No ultrawide camera limits versatility
- IP65 is not as protective as IP68
- After-sales and software support is uncertain long-term
Full Specifications
| Spec | OnePlus 9 | Tecno Camon 30 Premier |
|---|---|---|
| Software | Android 11, OxygenOS 11 | Android 14 (HiOS 14) |
| Body | ||
| Weight | 192 g | 196 g |
| Material | Plastic frame, Gorilla Glass 5 | Vegan leather back, aluminum frame |
| IP rating | No official rating | IP65 |
| Dimensions | 160 x 74.2 x 8.7 mm | 162.9 x 75.3 x 7.95 mm |
| Camera | ||
| Main camera | 48 MP, f/1.8, OIS (Hasselblad tuned) | 50 MP, f/1.69, OIS, Sony IMX890 |
| Mono | 2 MP, f/2.4 | — |
| Front camera | 16 MP, f/2.4 | 50 MP, f/2.0 |
| Video | 8K@30fps, 4K@60fps | 4K@30fps |
| Ultrawide | 50 MP, f/2.2, freeform lens | — |
| Telephoto | — | 50 MP, f/2.0, 2x zoom |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage options | 128 GB, 256 GB | 512 GB |
| Battery | ||
| Capacity | 4500 mAh | 5000 mAh |
| Charging | 65W Warp Charge wired | 70W wired |
| Wireless charging | 15W wireless | 15W wireless |
| Display | ||
| Size | 6.55 inches | 6.77 inches |
| Type | AMOLED | AMOLED |
| Resolution | 2400 x 1080 | 2400 x 1080 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 1100 | 1300 |
| Processor | ||
| CPU | Octa-core (1x2.84 GHz + 3x2.42 GHz + 4x1.8 GHz) | Octa-core (1x3.1 GHz + 3x3.0 GHz + 4x2.0 GHz) |
| GPU | Adreno 660 | Mali-G610 MC6 |
| Chipset | Qualcomm Snapdragon 888 | MediaTek Dimensity 8200 Ultimate |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.1 | USB-C 2.0 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.3 |
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 OnePlus products or all Tecno products. View full details for the OnePlus 9 or the Tecno Camon 30 Premier.