Galaxy S9 vs Oppo Reno4 5G
Shop Samsung Galaxy
Galaxy S9
Starting at
£116.50£449.00 new
Oppo Reno4 5G
Starting at
£129.00What's the difference between the Galaxy S9 and Oppo Reno4 5G?
Galaxy S9 vs Oppo Reno4 5G comes down to the RAM, battery and screen size. Refurbished, the Galaxy S9 starts at £116.50, £12.50 less than the Oppo Reno4 5G. The Oppo Reno4 5G is the newer model, released in 2020.
Refurbished from
RAM
Battery
Screen size
Screen type
Main camera
- The Oppo Reno4 5G has more RAM: 8 GB vs 4 GB.
- The Oppo Reno4 5G has a bigger battery: 4000 mAh vs 3000 mAh.
- The Oppo Reno4 5G has a bigger screen: 6.43 inch vs 5.8 inch.
Galaxy S9 vs Oppo Reno4 5G specs
The Galaxy S9 and Oppo Reno4 5G differ in several ways that suit distinct needs. The Galaxy S9 offers a sharper screen resolution in a smaller size, a headphone jack, and expandable storage with a microSDXC slot, appealing to those who prefer compact phones with flexible storage and audio options. The Oppo Reno4 5G has a larger screen, a bigger battery, more RAM, a triple main camera setup with higher megapixels, and supports 5G networks, making it well suited for users who prioritise screen space, photography, and faster mobile connections. Both devices run Android and are unlocked, fitting a wide range of users depending on what features matter most to you.
Galaxy S9 vs Oppo Reno4 5G price
Colour
Storage
- 128GBSold out
Galaxy S9 vs Oppo Reno4 5G battery life and software updates
Durability covers battery capacity, software updates, and core design features that affect everyday use. Both run Android and neither device is foldable.
Battery Capacity
The Oppo Reno4 5G has a 4000 mAh battery, which provides more power capacity compared to the Galaxy S9's 3000 mAh battery. This larger battery suits users who need longer screen-on time between charges, such as heavy media consumers or those often away from power sources. The Galaxy S9's smaller battery fits users who prefer a more compact device or have lighter daily usage.
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Foldable
Ip rating
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Wireless charging
Year of release
Galaxy S9 vs Oppo Reno4 5G performance
Chipset
RAM
Galaxy S9 vs Oppo Reno4 5G screen
Screen quality is important for viewing experiences. The Galaxy S9 and Oppo Reno4 5G differ in screen size, resolution, and display technology, influencing how you watch videos, browse, or play games.
Screen Size
The Oppo Reno4 5G features a larger 6.43 inch screen, offering more space for video, gaming, and multitasking. This suits users who prefer a bigger display for media and productivity. The Galaxy S9 has a 5.8 inch screen, which fits comfortably in smaller hands and pockets, appealing to those who want a compact device.
Resolution and Display Type
The Galaxy S9 has a higher resolution of 1440 x 2960 pixels and uses Super AMOLED technology, delivering sharper detail and vibrant colours. This makes it ideal for users who value fine screen detail and deep contrast. The Oppo Reno4 5G has a 1080 x 2400 pixel resolution with AMOLED technology, providing good colour and brightness on a larger panel, suitable for users who prioritise screen size over maximum sharpness.
Resolution
Screen size
Screen type
Galaxy S9 vs Oppo Reno4 5G camera
Audiovisual features focus on cameras and front-facing sensors, important for photography, video calls, and creative uses. The two devices offer different camera setups and resolutions.
Main Camera Setup
The Oppo Reno4 5G comes with a triple camera system, including a 48 megapixel main sensor. This suits users who want versatile photography options and detailed images. The Galaxy S9 has a single 12 megapixel main camera, fitting users who prefer straightforward photography without extra lenses.
Front Camera Resolution
The Oppo Reno4 5G offers a 32 megapixel front camera, designed for high-detail selfies and video calls. This is useful for users who prioritise front camera quality. The Galaxy S9 has an 8 megapixel front camera, which supports general video calling and selfies for everyday use.
Camera type
Front camera
Main camera
Galaxy S9 vs Oppo Reno4 5G size and design
Miscellaneous features include connectivity, storage options, and physical design elements that affect daily convenience and compatibility.
Mobile Network and SIM
The Oppo Reno4 5G supports 5G networks and has dual physical SIM cards, which suits users needing faster mobile data and the ability to use two SIMs simultaneously. The Galaxy S9 supports 4G networks and has a single physical SIM card, suitable for users with standard mobile data needs and one SIM.
Storage and Expandability
The Galaxy S9 offers storage options of 64GB and 128GB and includes a microSDXC slot for expandable storage. This is ideal for users who want to increase storage with a memory card. The Oppo Reno4 5G has 128GB storage but no microSDXC slot, fitting users comfortable with fixed internal storage.
Audio and Ports
The Galaxy S9 includes both a USB-C port and a 3.5mm headphone jack, which benefits users with wired headphones or audio devices. The Oppo Reno4 5G uses USB-C only, suited for those who use wireless headphones or USB-C accessories.
Weight
The Galaxy S9 weighs 163 g, making it lighter for easier one-handed use and carrying. The Oppo Reno4 5G weighs 183 g, reflecting its larger screen and battery, which may suit users who prefer a more substantial feel.
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Galaxy S9 or Oppo Reno4 5G: which should you buy?
Buy the Galaxy S9 if
- you want to spend less: it starts at £116.50, £12.50 less than the Oppo Reno4 5G
- you want a lighter build (163 g vs 183 g)
- you want a headphone jack
Buy the Oppo Reno4 5G if
- you want more RAM (8 GB vs 4 GB)
- you want a bigger battery (4000 mAh vs 3000 mAh)
- you want a bigger screen (6.43 inch vs 5.8 inch)
Galaxy S9 vs Oppo Reno4 5G FAQs
Galaxy S9 vs Oppo Reno4 5G comes down to the RAM, battery and screen size. The Oppo Reno4 5G has more RAM: 8 GB vs 4 GB. The Oppo Reno4 5G has a bigger battery: 4000 mAh vs 3000 mAh.
The Galaxy S9 is cheaper refurbished, from £116.50 compared with £129 for the Oppo Reno4 5G.
The Oppo Reno4 5G has a bigger battery: 4000 mAh vs 3000 mAh.
The Oppo Reno4 5G has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
Updates for the Galaxy S9 ended in Apr 2022. We don't have published update dates for the Oppo Reno4 5G.
Refurbished, the Galaxy S9 comes in 64GB and 128GB, and the Oppo Reno4 5G in 128GB.
