Google Pixel 9a Obsidian 256GB
The Tensor G4 chip powers a 6.3-inch OLED display with 2000 nits peak brightness and a 30-hour adaptive battery, delivering flagship-level endurance and visibility. Its IP68 rating and scratch-resistant glass make it the most durable A-series phone yet, backed by 7 years of OS updates for long-term value. This phone is best for budget-conscious users who prioritize AI-assisted photography, all-day battery life, and a compact, durable design over raw gaming performance.
Screen 6.3"
Display OLED
Refresh 120 Hz
Chip Google Tensor G4
RAM 8 GB
Storage 256 GB
Camera 48 MP
front camera mp 10
69 综合评分
价格 US$646
概览
优缺点
优点
- Strong build (91st percentile) 91st
- Strong connectivity (84th percentile) 84th
- Strong performance (83rd percentile) 83rd
- Strong display (80th percentile) 80th
缺点
实测数据
性能表现
规格参数
完整规格参数
Display
| Screen Size | 6.3" |
| Display Type | OLED |
| Refresh Rate | 120 Hz |
| Brightness | 2000 nits |
| HDR | Yes |
Performance
| Processor Model | Google Tensor G4 |
| CPU Cores | 8 |
| CPU Speed | 2.8 |
| RAM | 8 MB |
| Storage | 256 GB |
| Storage Type | UFS 4.0 |
| Expandable | No |
Camera
| Main Camera | 48 |
| Camera Count | 2 |
| Ultrawide | 13 |
| Front Camera | 10 |
| Video | 4K@60fps |
| OIS | Yes |
Battery & Charging
| Battery | 4385 Wh |
| Wired Charging | 27 |
| Wireless Charging | Yes |
| Fast Charging | ✓ |
| Connector | USB-C |
Connectivity
| 5G | Yes |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | 5.3 |
| NFC | Yes |
| USB | USB-C 2.0 |
| SIM | Dual SIM |
| eSIM | Yes |
Design & Build
| Water Resistance | IP68 |
| Form Factor | bar |
| Weight | 0.2 kg / 0.4 lbs |
| Fingerprint | in-display |
| Face Recognition | Yes |
| OS | Android |
| Headphone Jack | No |
| Stereo Speakers | Yes |
竞品对比
| Spec | Google Pixel 9a | Samsung Galaxy S24 Ultra | Motorola Razr ultra 2025 | Apple iPhone 16 Pro Max | OnePlus 13 13 | Xiaomi 14 Ultra |
|---|---|---|---|---|---|---|
| Screen Size | 6.3 | 6.8 | 7.0 | 6.9 | 6.8 | 6.7 |
| Display Type | OLED | Dynamic AMOLED | OLED | Super Retina XDR | Super Retina XDR | LTPO AMOLED |
| Refresh Rate | 120 | 120 | 165 | 120 | 120 | 120 |
| Processor | Google Tensor G4 | Snapdragon 8 Gen 3 for Galaxy | Snapdragon 8 Elite | Apple A18 Pro | Snapdragon 8 Elite | Snapdragon 8 Gen 3 |
| RAM (GB) | 8 | 12 | 16 | 8 | 16 | 16 |
| Storage (GB) | 256 | 256 | 512 | 256 | 512 | 512 |
| Rear Camera Mp | 48 | 200 | 50 | 48 | 50 | 50 |
| Front Camera Mp | 10 | 12 | 50 | 12 | 32 | 32 |
| Battery Capacity Mah | 4385 | 5000 | 4700 | 4685 | 6000 | 5000 |
| Charging Wattage | 27 | 45 | 68 | 30 | 80 | 90 |
| Wireless Charging | true | true | true | true | true | true |
| Five (g) | true | true | true | true | true | true |
| Water Resistance | IP68 | IP68 | IP48 | IP68 | IP68 | IP68 |
| Operating System | Android | Android | Android | iOS | Android | Android |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Build | Camera | Battery | Display | Feature | Performance | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| Google Pixel 9a | 90.6 | 52.7 | 73.5 | 79.7 | 73.9 | 82.7 | 83.7 | 62.6 |
| Samsung Galaxy S24 Ultra Compare | 90.6 | 99.5 | 95.5 | 98.1 | 96 | 89.3 | 99.8 | 99.2 |
| Motorola Razr ultra 2025 Compare | 59.1 | 79.7 | 95.5 | 98.1 | 93.1 | 98.8 | 83.7 | 93.1 |
| Apple iPhone 16 Pro Max Compare | 97.5 | 90.3 | 83.8 | 93.8 | 73.9 | 87.4 | 98.8 | 91.6 |
| OnePlus 13 13 Compare | 79.9 | 96.2 | 99.6 | 98.1 | 45.4 | 98.8 | 54.7 | 99.2 |
| Xiaomi 14 Ultra Compare | 79.9 | 99.1 | 97.9 | 99.5 | 58.8 | 98 | 98.8 | 76.1 |
价格
性价比分析
最低 US$646
Newegg 2 个报价 最低 US$646
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
