Google Pixel 7a vs OnePlus 13R
The Verdict
Google Pixel 7a excels with a compact 6.1-inch OLED display and exceptional computational photography through its Tensor G2 processor, though it maxes out at 1400 nits brightness. OnePlus 13R counters with a significantly larger 6.78-inch LTPO AMOLED screen reaching 4500 nits, superior 12GB RAM and up to 512GB storage versus 8GB/128GB, plus a larger 6000mAh battery (compared to 4385mAh) with much faster 80W charging. OnePlus adds a dedicated 2x telephoto lens missing from Pixel 7a, though the Pixel's 64MP main sensor with advanced Night Sight and computational features remain class-leading for low-light photography. Snapdragon 8 Gen 3 slightly edges Tensor G2 for raw gaming performance. Pixel 7a fits pockets better at 193.5g, while OnePlus is heavier at 206g but offers IP65 versus IP67 water resistance. At $100 more, OnePlus 13R delivers substantially better battery life, screen real estate, refresh rate capability (1-120Hz LTPO versus fixed 90Hz), and hardware versatility. Pixel 7a remains superior for pure photography and software experience, making it ideal for compact phone users prioritizing cameras. OnePlus 13R better serves those wanting all-around flagship features and battery endurance.
Who Should Buy
Buy the Google Pixel 7a if…
- →Flagship Tensor G2 chip at mid-range price
- →64 MP main camera greatly improved over Pixel 6a
- →Five years of OS and security updates
Buy the OnePlus 13R if…
- →Last-gen flagship Snapdragon 8 Gen 3 at a $599 price is terrific value
- →6000 mAh battery is among the largest in any flagship phone
- →4500-nit display brightness matches phones costing twice as much
Category Scores
Pros & Cons
Google Pixel 7a
Pros
- Flagship Tensor G2 chip at mid-range price
- 64 MP main camera greatly improved over Pixel 6a
- Five years of OS and security updates
- Wireless charging added vs previous generation
- Compact and easy to use one-handed
Cons
- Only one storage option (128 GB)
- Slow 18W wired charging
- Plastic back feels less premium than glass
- No telephoto camera
- 90Hz capped (not adaptive)
OnePlus 13R
Pros
- Last-gen flagship Snapdragon 8 Gen 3 at a $599 price is terrific value
- 6000 mAh battery is among the largest in any flagship phone
- 4500-nit display brightness matches phones costing twice as much
- 80W fast charging fills the huge battery in under 40 minutes
- Clean OxygenOS 15 is close to stock Android
Cons
- 8MP ultrawide is a notable weak point
- No wireless charging
- IP65 water resistance is below IP68 competitors
- 50MP 2x telephoto is good but not a true periscope zoom
Full Specifications
| Spec | Google Pixel 7a | OnePlus 13R |
|---|---|---|
| Software | Android 13 | Android 15 (OxygenOS 15) |
| Body | ||
| Weight | 193.5 g | 206 g |
| Material | Aluminum frame, Gorilla Glass 3 | Aluminum frame, Gorilla Glass 7i |
| IP rating | IP67 | IP65 |
| Dimensions | 152.4 x 72.9 x 9.0 mm | 161.7 x 75.8 x 8.0 mm |
| Camera | ||
| Main camera | 64 MP, f/1.89, OIS | 50 MP, f/1.8, OIS (Sony LYT-700) |
| Front camera | 13 MP, f/2.2 | 16 MP, f/2.4 |
| Video | 4K@60fps | 4K@60fps |
| Ultrawide | 13 MP, f/2.2, 120-degree | 8 MP, f/2.2, 112-degree |
| Telephoto | — | 50 MP, f/2.0, 2x telephoto |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage options | 128 GB | 256 GB, 512 GB |
| Battery | ||
| Capacity | 4385 mAh | 6000 mAh |
| Charging | 18W wired | 80W wired |
| Wireless charging | 7.5W (Qi) | — |
| Display | ||
| Size | 6.1 inches | 6.78 inches |
| Type | OLED | LTPO AMOLED |
| Resolution | 2400 x 1080 | 2780 x 1264 |
| Refresh rate | 90Hz | 1-120Hz |
| Brightness (nits) | 1400 | 4500 |
| Processor | ||
| CPU | Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) |
| GPU | Mali-G710 MP7 | Adreno 750 |
| Chipset | Google Tensor G2 | Qualcomm Snapdragon 8 Gen 3 |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 2.0 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.3 | 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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