Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15
Shop Android Smartphones
Nothing CMF Phone 2 Pro
Starting at
£485.16
Xiaomi Redmi Note 15
Starting at
£158.00What's the difference between the Nothing CMF Phone 2 Pro and Xiaomi Redmi Note 15?
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 comes down to the chipset, RAM and battery. Refurbished, the Xiaomi Redmi Note 15 starts at £158, £327.16 less than the Nothing CMF Phone 2 Pro.
Refurbished from
Chipset
RAM
Battery
Front camera
Weight
- Chipset: Mediatek Dimensity 7300 Pro (4 nm) on the Nothing CMF Phone 2 Pro, Mediatek Helio G100 Ultra (6 nm) on the Xiaomi Redmi Note 15.
- The Nothing CMF Phone 2 Pro has more RAM: 8 GB vs 6 GB.
- The Xiaomi Redmi Note 15 has a bigger battery: 6000 mAh vs 5000 mAh.
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 specs
The Nothing CMF Phone 2 Pro and Xiaomi Redmi Note 15 both launched in 2025 and offer strong choices with some clear differences. The Nothing CMF Phone 2 Pro brings 8 GB of RAM and a Mediatek Dimensity 7300 Pro chipset, suited to users who want smoother multitasking and a more efficient chipset process. It has a 5000 mAh battery and a sharper screen resolution on a 6.77 inch AMOLED display. The Xiaomi Redmi Note 15 offers a larger 6000 mAh battery and a microSDXC slot for expandable storage, appealing to those who value longer battery life and extra storage options. Its front camera has 20 megapixels, ideal for higher-resolution selfies. Both phones support 5G, dual SIM, and share a 120 Hz AMOLED screen size, but their weight and width differ slightly.
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 price
Colour
- WhiteSold out
- BlackSold out
Storage
- 128GBSold out
- 128GBSold out
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 battery life and software updates
Battery capacity is a key factor for daily use and can influence how long you go between charges. These two phones differ notably in battery size, which may affect your choice depending on your usage patterns.
Battery Capacity
The Xiaomi Redmi Note 15 has a 6000 mAh battery, which suits users who prioritise longer battery life, especially for extended days away from charging. The Nothing CMF Phone 2 Pro comes with a 5000 mAh battery, still substantial and enough for most daily routines, particularly if you tend to charge overnight.
Battery
Foldable
Year of release
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 performance
Performance depends on the chipset and RAM, affecting how smoothly apps run and multitasking feels. These phones have different chipsets and RAM sizes, which shape their performance profiles.
Chipset Efficiency
The Nothing CMF Phone 2 Pro features the Mediatek Dimensity 7300 Pro built on a 4 nm process, which is generally more efficient and can deliver better power management compared to the Xiaomi Redmi Note 15's Mediatek Helio G100 Ultra on a 6 nm process. This might benefit users looking for a balanced performance and battery use.
Memory Size
With 8 GB of RAM, the Nothing CMF Phone 2 Pro keeps more apps open and running smoothly, ideal for multitasking or heavier app use. The Xiaomi Redmi Note 15 offers 6 GB of RAM, suitable for everyday use and lighter multitasking.
Storage
Both phones are stocked with 128 GB of storage, providing ample space for apps, photos, and media.
Chipset
RAM
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 screen
Both devices share many screen features, but slight differences in resolution and size can affect your viewing experience. The screen is a major factor for media consumption and everyday interaction.
Screen Resolution and Size
The Nothing CMF Phone 2 Pro has a 2400 x 1080 pixel resolution on its 6.77 inch AMOLED display, offering a sharp Full HD Plus experience that suits detailed video and image viewing. The Xiaomi Redmi Note 15 has a similar 6.77 inch AMOLED screen with a resolution of 1080 x 2392 pixels, which also provides clear visuals for everyday use.
Refresh Rate
Both phones have a 120 Hz refresh rate, which means smoother scrolling and animations, an advantage for gaming and general navigation.
Refresh rate
Resolution
Screen size
Screen type
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 camera
Camera type
Front camera
Main camera
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 size and design
Other practical features such as physical size, weight, and expandable storage can influence which phone is more comfortable or convenient for you.
Expandable Storage
The Xiaomi Redmi Note 15 supports microSDXC cards, allowing you to increase storage beyond the built-in 128 GB. This suits users who need extra space for media or files. The Nothing CMF Phone 2 Pro does not offer expandable storage.
Size and Weight
The Xiaomi Redmi Note 15 is slightly narrower at 75.4 mm wide and lighter at 178 g, which may feel more comfortable in smaller hands or pockets. The Nothing CMF Phone 2 Pro measures 78 mm wide and weighs 190 g, offering a slightly larger grip.
SIM and Network
Both phones support dual physical SIM cards and 5G connectivity, providing flexibility for multiple numbers and fast mobile data.
Connector Type
Each phone uses a USB-C connector for charging and data, standard for modern devices.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Nothing CMF Phone 2 Pro or Xiaomi Redmi Note 15: which should you buy?
Buy the Nothing CMF Phone 2 Pro if
- you want more RAM (8 GB vs 6 GB)
Buy the Xiaomi Redmi Note 15 if
- you want to spend less: it starts at £158, £327.16 less than the Nothing CMF Phone 2 Pro
- you want a bigger battery (6000 mAh vs 5000 mAh)
- you want a higher-resolution front camera (20 megapixels vs 16 megapixels)
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 FAQs
Nothing CMF Phone 2 Pro vs Xiaomi Redmi Note 15 comes down to the chipset, RAM and battery. Chipset: Mediatek Dimensity 7300 Pro (4 nm) on the Nothing CMF Phone 2 Pro, Mediatek Helio G100 Ultra (6 nm) on the Xiaomi Redmi Note 15. The Nothing CMF Phone 2 Pro has more RAM: 8 GB vs 6 GB.
The Xiaomi Redmi Note 15 is cheaper refurbished, from £158 compared with £485.16 for the Nothing CMF Phone 2 Pro.
The Xiaomi Redmi Note 15 has a bigger battery: 6000 mAh vs 5000 mAh.
Both come in 128GB refurbished.
