Google Pixel 3 XL vs Oppo Reno4 Z 5G
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Google Pixel 3 XL
Starting at
£100.00
Oppo Reno4 Z 5G
Starting at
£105.00What's the difference between the Google Pixel 3 XL and Oppo Reno4 Z 5G?
Google Pixel 3 XL vs Oppo Reno4 Z 5G comes down to the chipset, RAM and battery. Refurbished, the Google Pixel 3 XL starts at £100, £5 less than the Oppo Reno4 Z 5G. The Oppo Reno4 Z 5G is the newer model, released in 2020.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Qualcomm SDM845 Snapdragon 845 (10 nm) on the Google Pixel 3 XL, Mediatek Dimensity 800 on the Oppo Reno4 Z 5G.
- The Oppo Reno4 Z 5G has more RAM: 8 GB vs 4 GB.
- The Oppo Reno4 Z 5G has a bigger battery: 4000 mAh vs 3430 mAh.
Google Pixel 3 XL vs Oppo Reno4 Z 5G specs
The Google Pixel 3 XL and Oppo Reno4 Z 5G both run Android but differ in screen size and type, camera resolution, battery capacity, and memory. The Pixel 3 XL has a sharper P-OLED screen suited for those who value higher resolution and a more compact display. The Oppo Reno4 Z 5G offers a larger IPS LCD screen, more RAM, and a bigger battery, which benefits users who want more screen space, smoother multitasking, and longer battery life. Oppo also supports 5G connectivity and dual physical SIMs, making it suitable for people needing faster mobile networks and multiple SIM cards.
Google Pixel 3 XL vs Oppo Reno4 Z 5G price
Colour
- BlackSold out
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Storage
- 64GBSold out
- 128GBSold out
- 128GBSold out
Google Pixel 3 XL vs Oppo Reno4 Z 5G battery life and software updates
Battery capacity and software updates are key factors in durability. Battery size can affect how long you get through the day without charging.
Battery Capacity
The Oppo Reno4 Z 5G has a 4000 mAh battery, which provides more capacity for longer daily use between charges. The Google Pixel 3 XL has a 3430 mAh battery, which suits lighter users or those who recharge more frequently.
Software Updates
This means both will run slightly older software versions but continue to offer a stable Android experience.
Battery
Foldable
Software updates
Year of release
Google Pixel 3 XL vs Oppo Reno4 Z 5G performance
Performance depends on chipset, RAM, and storage options. More memory helps with running multiple apps, while the chipset affects processing power for tasks and responsiveness.
Memory Capacity
The Oppo Reno4 Z 5G comes with 8 GB of RAM, which supports keeping more apps open and smoother multitasking. The Google Pixel 3 XL offers 4 GB of RAM, suitable for everyday use and typical app needs.
Storage Options
The Google Pixel 3 XL is available in 64GB and 128GB versions, giving you a choice between smaller and larger storage. The Oppo Reno4 Z 5G comes with 128GB, which suits users needing more built-in space for apps and media.
Chipset Type
The Google Pixel 3 XL features a Qualcomm SDM845 Snapdragon 845 chipset, while the Oppo Reno4 Z 5G uses a Mediatek Dimensity 800. Both chipsets support everyday Android tasks, with the Oppo's chipset enabling 5G connectivity.
Chipset
RAM
Google Pixel 3 XL vs Oppo Reno4 Z 5G screen
Screen size, resolution, and panel type influence how you see content and interact with your device. Each device suits different viewing preferences and lighting conditions.
Screen Size and Resolution
The Oppo Reno4 Z 5G has a larger 6.57 inch screen, which offers more room for video and browsing. The Google Pixel 3 XL has a sharper 6.3 inch screen with a higher resolution of 1440 by 2960 pixels, delivering greater detail and crispness for reading and media.
Screen Panel Type
The Google Pixel 3 XL uses a P-OLED screen, which typically provides deeper blacks and more vibrant colours. The Oppo Reno4 Z 5G has an IPS LCD screen, known for consistent colour accuracy and good viewing angles, suited for users who prefer brightness and natural tones.
Refresh rate
Resolution
Screen size
Screen type
Google Pixel 3 XL vs Oppo Reno4 Z 5G camera
Camera resolution on front and rear cameras affects photo detail and video quality. Higher megapixels can capture more detail, which matters for photography enthusiasts or video calls.
Front Camera Resolution
The Oppo Reno4 Z 5G features a 16 megapixel front camera, ideal for detailed selfies and clearer video calls. The Google Pixel 3 XL has an 8 megapixel front camera, sufficient for everyday use and general video chats.
Main Camera Resolution
The Oppo Reno4 Z 5G offers a 48 megapixel main camera, which captures more detail and can produce higher resolution images. The Google Pixel 3 XL has a 12.2 megapixel main camera, suitable for quality photos with less emphasis on megapixel count.
Front camera
Main camera
Google Pixel 3 XL vs Oppo Reno4 Z 5G size and design
Other practical features include network support, SIM options, and device dimensions, which influence connectivity and how the phone fits in your hand or pocket.
Mobile Network Compatibility
The Oppo Reno4 Z 5G supports 5G networks, giving access to faster mobile data where available. The Google Pixel 3 XL supports 4G, which remains widely available and reliable for most uses.
SIM Card Configuration
The Google Pixel 3 XL uses a combination of a physical SIM and an eSIM, allowing one physical slot plus a virtual SIM for flexibility. The Oppo Reno4 Z 5G has dual physical SIM slots, which suits users managing two separate SIM cards simultaneously.
Size and Weight
Both phones weigh 184 grams. The Oppo Reno4 Z 5G is taller at 163.8 mm and slightly narrower at 75.5 mm. The Google Pixel 3 XL is 158 mm tall and 76.7 mm wide. These differences affect how the phone feels in your hand and pocket.
Carrier compatibility
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Google Pixel 3 XL or Oppo Reno4 Z 5G: which should you buy?
Buy the Google Pixel 3 XL if
- you want to spend less: it starts at £100, £5 less than the Oppo Reno4 Z 5G
- you want an OLED screen
Buy the Oppo Reno4 Z 5G if
- you want more RAM (8 GB vs 4 GB)
- you want a bigger battery (4000 mAh vs 3430 mAh)
- you want a bigger screen (6.57 inch vs 6.3 inch)
Google Pixel 3 XL vs Oppo Reno4 Z 5G FAQs
Google Pixel 3 XL vs Oppo Reno4 Z 5G comes down to the chipset, RAM and battery. Chipset: Qualcomm SDM845 Snapdragon 845 (10 nm) on the Google Pixel 3 XL, Mediatek Dimensity 800 on the Oppo Reno4 Z 5G. The Oppo Reno4 Z 5G has more RAM: 8 GB vs 4 GB.
The Google Pixel 3 XL is cheaper refurbished, from £100 compared with £105 for the Oppo Reno4 Z 5G.
The Oppo Reno4 Z 5G has a bigger battery: 4000 mAh vs 3430 mAh.
The Oppo Reno4 Z 5G has a higher-resolution main camera: 48 megapixels vs 12.2 megapixels.
Updates for the Google Pixel 3 XL ended in Oct 2021. Its last version is Android 12. We don't have published update dates for the Oppo Reno4 Z 5G.
Refurbished, the Google Pixel 3 XL comes in 64GB and 128GB, and the Oppo Reno4 Z 5G in 128GB.








