Galaxy A40 vs Galaxy Note9
Shop Samsung Galaxy
Galaxy A40
Starting at
£71.42£229.00 new
Galaxy Note9
Starting at
£142.00What's the difference between the Galaxy A40 and Galaxy Note9?
Galaxy A40 vs Note9 comes down to the chipset, RAM and battery. Refurbished, the Galaxy A40 starts at £71.42, £70.58 less than the Galaxy Note9. The Galaxy A40 is the newer model, released in 2019.
Refurbished from
Chipset
RAM
Battery
Screen size
Main camera
- Chipset: Exynos 7904 on the Galaxy A40, Exynos 9810, Qualcomm SDM845 Snapdragon 845 on the Galaxy Note9.
- The Galaxy Note9 has more RAM: 6 GB vs 4 GB.
- The Galaxy Note9 has a bigger battery: 4000 mAh vs 3100 mAh.
Galaxy A40 vs Galaxy Note9 specs
The Galaxy A40 and Galaxy Note9 each suit different kinds of users based on their strengths. The Note9 has a larger screen with higher resolution and more RAM, making it a good choice if you want a spacious display and smoother multitasking. It also offers more storage and a bigger battery for longer use between charges. The Galaxy A40 is smaller, lighter and has a sharper front camera for selfies. Its main camera has more megapixels, which may appeal if you take many photos. Both run Android and support dual SIM cards and microSDXC storage. Choose the Note9 for multimedia and performance, or the A40 if you prefer a compact phone with strong cameras.
Galaxy A40 vs Galaxy Note9 price
Colour
- BlackSold out
- BlueSold out
Storage
- 128GBSold out
Galaxy A40 vs Galaxy Note9 battery life and software updates
Durability covers battery size and software support, important for how long the phone lasts during use and over time. Battery capacity differs, affecting daily endurance.
Battery Capacity
The Galaxy Note9 has a 4000 mAh battery, which provides longer use between charges. This suits users who need a phone that lasts through heavy or extended daily use. The Galaxy A40 has a 3100 mAh battery, which fits well for those with lighter usage or who prefer a smaller device to carry.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A40 vs Galaxy Note9 performance
Performance depends on the chipset, RAM, and storage, influencing speed, multitasking, and how much data you can keep on the phone. The Note9 offers higher specifications in these areas.
Chipset Power
The Galaxy Note9 includes either the Exynos 9810 or the Qualcomm Snapdragon 845 chipset, which are more powerful than the Exynos 7904 in the Galaxy A40. This means the Note9 can handle demanding apps and multitasking more comfortably, suiting users who run many apps or heavier software.
RAM and Multitasking
With 6 GB of RAM, the Galaxy Note9 keeps more apps running smoothly at the same time. The Galaxy A40 has 4 GB of RAM, enough for everyday use but better suited to lighter multitasking. Choose the Note9 if you want to switch between apps quickly without delays.
Storage Capacity
The Galaxy Note9 offers 128GB of storage, which is double the 64GB found in the Galaxy A40. This allows you to store more photos, videos and apps without needing to clear space often, which fits users with larger media libraries or app collections.
Chipset
RAM
Galaxy A40 vs Galaxy Note9 screen
Screen quality affects how content looks and how comfortable the phone is to use for watching videos or reading. Both use Super AMOLED technology but differ in size and resolution.
Screen Size
The Galaxy Note9 has a larger 6.4 inch screen, offering more room for videos, games and web browsing. The Galaxy A40's 5.9 inch screen makes it easier to hold and use with one hand, suiting those who prefer a compact phone.
Screen Resolution
The Note9's screen resolution is 1440 x 2960, which delivers sharper images and finer detail on its larger display. The Galaxy A40 has a 1080 x 2340 resolution, enough for clear visuals on its smaller screen. The higher resolution on the Note9 benefits those who want the best picture quality.
Resolution
Screen size
Screen type
Galaxy A40 vs Galaxy Note9 camera
Audiovisual features include cameras for photos and video calls. Both phones have different strengths in front and main cameras that suit different photography priorities.
Front Camera Detail
The Galaxy A40 has a 25 megapixel front camera, which captures more detail for selfies and video calls. This suits users who prioritise high-quality self-portraits or video chat clarity.
Main Camera Quality
The Galaxy A40 offers a 16 megapixel main camera, while the Galaxy Note9 has a 12 megapixel main camera. The higher megapixel count on the A40 can capture more detail in photos, which may appeal if you take many pictures or want sharper images.
Camera type
Front camera
Main camera
Galaxy A40 vs Galaxy Note9 size and design
Other features like size, weight, SIM and memory card support affect everyday comfort and connectivity. Both phones are unlocked and support dual SIM and microSDXC cards.
Size and Weight
The Galaxy A40 is smaller and lighter at 144.4 mm tall, 69.2 mm wide and 140 g, making it easier to carry and use with one hand. The Galaxy Note9 is larger and heavier, measuring 161.9 mm in height, 76.4 mm in width and weighing 201 g, which suits users who prefer a more substantial phone.
SIM and Storage Expansion
Both phones support dual physical SIM cards and microSDXC memory cards. This allows you to use two phone numbers and expand storage, useful if you travel or want to add extra space for media.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy A40 or Galaxy Note9: which should you buy?
Buy the Galaxy A40 if
- you want to spend less: it starts at £71.42, £70.58 less than the Galaxy Note9
- you want a higher-resolution main camera (16 megapixels vs 12 megapixels)
- you want a higher-resolution front camera (25 megapixels vs 8 megapixels)
Buy the Galaxy Note9 if
- you want more RAM (6 GB vs 4 GB)
- you want a bigger battery (4000 mAh vs 3100 mAh)
- you want a bigger screen (6.4 inch vs 5.9 inch)
What our customers say
Customers who chose the Galaxy A40 appreciate its good condition and size. Many say it looks like new and works perfectly, often highlighting its suitability for smaller hands and pockets. The front camera quality and lighter weight are noted positively, and several customers are happy with the phone as a replacement or a simpler device. Some mention it is a good second purchase and praise the reliable performance for everyday use.
Reviews for the Galaxy Note9 include praise for its good features, performance and condition, with many customers finding it excellent for the price. Some note the battery life requires replacement over time, but the phone functions well otherwise. The larger screen and higher RAM suit those who want more from their device. A few customers mention software version limitations affecting app compatibility. The Note9 appeals to people who want a powerful phone with more storage and a spacious display.
Overall, the Galaxy A40 suits buyers looking for a compact, lighter phone with strong cameras, while the Galaxy Note9 fits those who prioritise screen size, performance and storage capacity.
Galaxy A40 vs Galaxy Note9 FAQs
Galaxy A40 vs Note9 comes down to the chipset, RAM and battery. Chipset: Exynos 7904 on the Galaxy A40, Exynos 9810, Qualcomm SDM845 Snapdragon 845 on the Galaxy Note9. The Galaxy Note9 has more RAM: 6 GB vs 4 GB.
The Galaxy A40 is cheaper refurbished, from £71.42 compared with £142 for the Galaxy Note9.
The Galaxy Note9 has a bigger battery: 4000 mAh vs 3100 mAh.
The Galaxy A40 has a higher-resolution main camera: 16 megapixels vs 12 megapixels.
The Galaxy A40 no longer gets updates. Updates for the Galaxy Note9 ended in Jul 2022.
The Galaxy A40 adds a higher-resolution main camera (16 megapixels vs 12 megapixels), a higher-resolution front camera (25 megapixels vs 8 megapixels) and a lighter build (140 g vs 201 g). Refurbished, it costs £70.58 less (from £71.42 vs £142).
Refurbished, the Galaxy A40 comes in 64GB, and the Galaxy Note9 in 128GB.






