Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G
Shop Android Smartphones
Oppo Reno4 Pro
Starting at
£200.00
Xiaomi Redmi Note 9 Pro 5G
Starting at
£306.00What's the difference between the Oppo Reno4 Pro and Xiaomi Redmi Note 9 Pro 5G?
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G comes down to the chipset, RAM and battery. Refurbished, the Oppo Reno4 Pro starts at £200, £106 less than the Xiaomi Redmi Note 9 Pro 5G.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Qualcomm SM7125 Snapdragon 720G (8 nm) on the Oppo Reno4 Pro, Qualcomm SM7225 Snapdragon 750G 5G (8 nm) on the Xiaomi Redmi Note 9 Pro 5G.
- The Oppo Reno4 Pro has more RAM: 8 GB vs 6 GB.
- The Xiaomi Redmi Note 9 Pro 5G has a bigger battery: 4820 mAh vs 4000 mAh.
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G specs
The Oppo Reno4 Pro and Xiaomi Redmi Note 9 Pro 5G both come from 2020 but cater to different needs. Oppo Reno4 Pro offers more RAM and a Super AMOLED screen with a 90 Hz refresh rate, making it well suited for users who prioritise smooth multitasking and vibrant display quality. Xiaomi Redmi Note 9 Pro 5G provides a larger battery, a 120 Hz refresh rate IPS LCD screen, and 5G connectivity, appealing to those who want longer battery life, a larger and smoother screen for scrolling, and faster mobile networks. Storage and physical size also differ, helping you pick based on how much space you need and how the phone fits in your hand.
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G price
Colour
- BlackSold out
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Storage
- 256GBSold out
- 128GBSold out
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G battery life and software updates
Battery capacity and operating system are key to how long and smoothly your phone runs. The Oppo Reno4 Pro and Xiaomi Redmi Note 9 Pro 5G differ in battery size and OS details, which can affect daily use.
Battery Capacity
The Oppo Reno4 Pro has a 4000 mAh battery, which suits users with moderate daily use who value a balanced phone weight. The Xiaomi Redmi Note 9 Pro 5G has a larger 4820 mAh battery, making it a good choice if you want longer use between charges, especially for more active or extended usage.
Operating System
The Xiaomi Redmi Note 9 Pro 5G operates on Android.
Battery
Foldable
OS at launch
Year of release
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G performance
Performance depends on processor power, memory, and storage. These two phones use different Snapdragon chipsets and have different RAM and storage sizes to suit different user needs.
Processor Chipset
The Oppo Reno4 Pro uses the Qualcomm SM7125 Snapdragon 720G chipset built on an 8 nm process, geared towards smooth everyday performance. The Xiaomi Redmi Note 9 Pro 5G features the Qualcomm SM7225 Snapdragon 750G 5G chipset, also on 8 nm, which supports 5G connectivity and is designed for users wanting faster mobile networks.
RAM Size
With 8 GB of RAM, the Oppo Reno4 Pro keeps more apps open and running smoothly, which benefits multitasking and heavier app use. The Xiaomi Redmi Note 9 Pro 5G comes with 6 GB of RAM, suitable for everyday tasks and lighter multitasking.
Storage Options
The Oppo Reno4 Pro provides 256 GB of storage, ideal if you store many photos, apps, or media on your device. The Xiaomi Redmi Note 9 Pro 5G offers 128 GB of storage, which suits users with moderate storage needs or those who use cloud services.
Chipset
RAM
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G screen
Screen size, type, resolution, and refresh rate directly affect how you experience videos, games, and everyday use. The Oppo Reno4 Pro and Xiaomi Redmi Note 9 Pro 5G offer different screen technologies and sizes to match your viewing preferences.
Screen Type and Size
The Oppo Reno4 Pro features a 6.5 inch Super AMOLED screen, which delivers deep colours and strong contrast, making it ideal for watching media with rich visuals. In contrast, the Xiaomi Redmi Note 9 Pro 5G has a larger 6.67 inch IPS LCD screen, giving you more viewing area for videos and reading.
Refresh Rate
The Oppo Reno4 Pro has a 90 Hz refresh rate, providing smoother animations and scrolling than standard screens. The Xiaomi Redmi Note 9 Pro 5G steps this up to 120 Hz, which offers even smoother motion and a more fluid experience, especially noticeable when scrolling or gaming.
Screen Resolution
Both phones share the same 1080 x 2400 resolution, which ensures clear and sharp images on their respective screen sizes.
Refresh rate
Resolution
Screen size
Screen type
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G size and design
Size, weight, network capability, and physical features shape how the phone fits in your daily life. These differences help choose a phone that matches your handling preferences and connectivity needs.
Network Connectivity
The Oppo Reno4 Pro supports 4G networks, suitable for users in areas where 4G is sufficient or who do not require 5G speeds. The Xiaomi Redmi Note 9 Pro 5G supports 5G, offering access to faster mobile data where available, which is useful if you want quicker downloads or streaming on the go.
Physical Dimensions and Weight
The Oppo Reno4 Pro is slimmer and lighter, measuring 160.2 mm in height, 73.2 mm in width, 7.7 mm in depth, and weighing 161 g. This makes it easier to hold and pocket. The Xiaomi Redmi Note 9 Pro 5G is larger and heavier at 165.4 mm height, 76.8 mm width, 9 mm depth, and 215 g weight, offering a bigger screen but a more substantial feel in hand.
SIM and Expansion
Both devices support Dual Physical SIM cards and microSDXC expansion, so you can use two numbers and increase storage with a memory card on either phone.
Charging Connector
Both phones use USB Type-C connectors for charging and data transfer, providing compatibility with modern cables.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Oppo Reno4 Pro or Xiaomi Redmi Note 9 Pro 5G: which should you buy?
Buy the Oppo Reno4 Pro if
- you want to spend less: it starts at £200, £106 less than the Xiaomi Redmi Note 9 Pro 5G
- you want more RAM (8 GB vs 6 GB)
- you want an OLED screen
Buy the Xiaomi Redmi Note 9 Pro 5G if
- you want a bigger battery (4820 mAh vs 4000 mAh)
- you want a bigger screen (6.67 inch vs 6.5 inch)
- you want a smoother screen (120 Hz vs 90 Hz)
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G FAQs
Oppo Reno4 Pro vs Xiaomi Redmi Note 9 Pro 5G comes down to the chipset, RAM and battery. Chipset: Qualcomm SM7125 Snapdragon 720G (8 nm) on the Oppo Reno4 Pro, Qualcomm SM7225 Snapdragon 750G 5G (8 nm) on the Xiaomi Redmi Note 9 Pro 5G. The Oppo Reno4 Pro has more RAM: 8 GB vs 6 GB.
The Oppo Reno4 Pro is cheaper refurbished, from £200 compared with £306 for the Xiaomi Redmi Note 9 Pro 5G.
The Xiaomi Redmi Note 9 Pro 5G has a bigger battery: 4820 mAh vs 4000 mAh.
Refurbished, the Oppo Reno4 Pro comes in 256GB, and the Xiaomi Redmi Note 9 Pro 5G in 128GB.
