Galaxy J3 (2017) vs Oppo Reno4 Z 5G
Shop Samsung Galaxy
Galaxy J3 (2017)
Starting at
£62.00
Oppo Reno4 Z 5G
Starting at
£105.00What's the difference between the Galaxy J3 (2017) and Oppo Reno4 Z 5G?
Galaxy J3 (2017) vs Oppo Reno4 Z 5G comes down to the RAM, battery and screen size. Refurbished, the Galaxy J3 (2017) starts at £62, £43 less than the Oppo Reno4 Z 5G. The Oppo Reno4 Z 5G is the newer model, released in 2020.
Refurbished from
RAM
Battery
Screen size
Screen type
Main camera
- The Oppo Reno4 Z 5G has more RAM: 8 GB vs 2 GB.
- The Oppo Reno4 Z 5G has a bigger battery: 4000 mAh vs 2400 mAh.
- The Oppo Reno4 Z 5G has a bigger screen: 6.57 inch vs 5 inch.
Galaxy J3 (2017) vs Oppo Reno4 Z 5G specs
The Galaxy J3 (2017) and the Oppo Reno4 Z 5G serve different needs when it comes to screen size, camera quality, memory, and network capabilities. The Galaxy J3 (2017) suits users looking for a compact phone with a physical SIM and expandable storage via microSDXC. The Oppo Reno4 Z 5G offers a larger, sharper screen and higher resolution cameras, making it a good choice for those who value media and photography. Its 8 GB of RAM keeps apps running smoothly, while dual physical SIM slots and 5G connectivity benefit users wanting faster mobile internet and multiple numbers.
Galaxy J3 (2017) vs Oppo Reno4 Z 5G price
Colour
- BlackSold out
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Storage
- 16GBSold out
- 128GBSold out
Galaxy J3 (2017) vs Oppo Reno4 Z 5G battery life and software updates
Durability here considers software updates, operating system, and physical design features that affect long-term usability. Both phones run Android.
Operating System
Both the Galaxy J3 (2017) and the Oppo Reno4 Z 5G run on Android, offering a familiar user experience.
Battery
Foldable
Software updates
Year of release
Galaxy J3 (2017) vs Oppo Reno4 Z 5G performance
Chipset
RAM
Galaxy J3 (2017) vs Oppo Reno4 Z 5G screen
Screen quality affects how you view videos, browse, and interact with apps. The Galaxy J3 (2017) has a smaller screen with lower resolution, while the Oppo Reno4 Z 5G offers a larger and sharper display.
Screen Size
The Galaxy J3 (2017) has a 5 inch screen, making it more compact and easier to use one-handed. The Oppo Reno4 Z 5G features a 6.57 inch screen, providing more space for watching videos and browsing comfortably.
Screen Resolution
The Galaxy J3 (2017) has a 720 x 1280 resolution, suitable for everyday tasks on a smaller screen. The Oppo Reno4 Z 5G offers a higher 1080 x 2400 resolution, producing sharper images and text on its larger display.
Screen Technology
The Galaxy J3 (2017) uses a PLS screen type, while the Oppo Reno4 Z 5G uses IPS LCD technology. Both screen types offer good colour and viewing angles, supporting clear visuals for everyday use.
Refresh rate
Resolution
Screen size
Screen type
Galaxy J3 (2017) vs Oppo Reno4 Z 5G camera
Camera quality and front-facing camera resolution affect photography and video calls. The Oppo Reno4 Z 5G provides higher megapixel counts for both main and front cameras, appealing to users who prioritise detailed photos and selfies.
Front Camera
The Galaxy J3 (2017) has a 5 megapixel front camera suitable for basic selfies and video chats. The Oppo Reno4 Z 5G offers a 16 megapixel front camera, capturing more detail and sharper images for selfies.
Main Camera
The Galaxy J3 (2017) features a 13 megapixel main camera, good for everyday photos. The Oppo Reno4 Z 5G comes with a 48 megapixel main camera, allowing for much more detailed and high-resolution pictures.
Front camera
Main camera
Galaxy J3 (2017) vs Oppo Reno4 Z 5G size and design
Other features like network support, SIM options, storage, and weight influence daily convenience and connectivity. The Oppo Reno4 Z 5G supports faster 5G networks and dual SIMs, while the Galaxy J3 (2017) offers expandable storage and a lighter build.
Mobile Network
The Galaxy J3 (2017) supports 4G networks, which is suitable for everyday internet use. The Oppo Reno4 Z 5G supports 5G, providing access to faster mobile data where available.
SIM Card
The Galaxy J3 (2017) has a single physical SIM slot, ideal if you use one phone number. The Oppo Reno4 Z 5G includes dual physical SIM slots, which benefits users who want to manage two phone numbers on the same device.
Storage Options
The Galaxy J3 (2017) comes with 16GB of storage and supports microSDXC cards, allowing you to add more space for apps, photos, and music. The Oppo Reno4 Z 5G offers 128GB of built-in storage but does not support microSD cards, so storage is fixed.
Weight
The Galaxy J3 (2017) weighs 143 g, making it lighter and easier to carry for those who prefer a less bulky phone. The Oppo Reno4 Z 5G weighs 184 g, reflecting its larger screen and bigger battery.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
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Width
Galaxy J3 (2017) or Oppo Reno4 Z 5G: which should you buy?
Buy the Galaxy J3 (2017) if
- you want to spend less: it starts at £62, £43 less than the Oppo Reno4 Z 5G
- you want a lighter build (142 g vs 184 g)
- you want a memory card slot
Buy the Oppo Reno4 Z 5G if
- you want more RAM (8 GB vs 2 GB)
- you want a bigger battery (4000 mAh vs 2400 mAh)
- you want a bigger screen (6.57 inch vs 5 inch)
Galaxy J3 (2017) vs Oppo Reno4 Z 5G FAQs
Galaxy J3 (2017) vs Oppo Reno4 Z 5G comes down to the RAM, battery and screen size. The Oppo Reno4 Z 5G has more RAM: 8 GB vs 2 GB. The Oppo Reno4 Z 5G has a bigger battery: 4000 mAh vs 2400 mAh.
The Galaxy J3 (2017) is cheaper refurbished, from £62 compared with £105 for the Oppo Reno4 Z 5G.
The Oppo Reno4 Z 5G has a bigger battery: 4000 mAh vs 2400 mAh.
The Oppo Reno4 Z 5G has a higher-resolution main camera: 48 megapixels vs 13 megapixels.
Updates for the Galaxy J3 (2017) ended in Jul 2019. We don't have published update dates for the Oppo Reno4 Z 5G.
Refurbished, the Galaxy J3 (2017) comes in 16GB, and the Oppo Reno4 Z 5G in 128GB.
