Advertising Disclosure 128gb Smartphone Comparison - September 2025
5 Best 128gb Smartphone In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.5Excellent | 3 Best Value  9.4Excellent | 4  9.2Excellent | 5  9.1Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelSAMSUNG Galaxy A16 5G Mobile Phone, 17 cm (6.7 inches), Double SIM, USB Type-C, 4 GB, 128 GB, 5,000 mAh, Green | Model SanDisk 128GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 140 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1 | Model Samsung Galaxy A55 5G 128GB Smartphone 8GB RAM Unlocked Dual-Sim-Free - Navy A | Model Samsung Galaxy A15 Blue Black 6.5" 128GB 5G Unlocked & SIM Free Smartphone | Model Samsung Galaxy A16 (A165) Dual LTE 128GB 4GB RAM Black |
BrandSamsung | Brand SanDisk | Brand Samsung | Brand Samsung | Brand Samsung |
Reviews | Reviews  | Reviews | Reviews | Reviews |
Tech Specs | ||||
batteries1 Lithium Ion batteries required. included | batteries - | batteries 1 Lithium Ion batteries required. included | batteries 1 AAA batteries required. | batteries 1 AAA batteries required. included |
product dimensions7.79 x 0.79 x 16.44 cm 200 g | product dimensions 1L x 15W millimetres | product dimensions - | product dimensions - | product dimensions 7.79 x 0.79 x 16.44 cm 200 g |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1SamsungSAMSUNG Galaxy A16 5G Mobile Phone, 17 cm (6.7 inches), Double SIM, USB Type-C, 4 GB, 128 GB, 5,000 mAh, Green
Why we love it
Fast 5G connectivity.
Spacious 128GB storage.
Dual SIM functionality.
Main highlights- Model Number: BV5300 PRO
- Ideal quality
- Blackview BV5300 Pro 4GB/64GB Orange
-
9.5
2SanDisk
SanDisk 128GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 140 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1
Why we love it
Fast transfer speeds up to 140MB/s.
Ideal for Android devices.
A1-rated for app performance.
Main highlights- Transfer Speeds of up to 140MB/s; Blazing transfer speeds mean that your content moves fast, letting you transfer up to 1000 photos in a minute
- SanDisk Memory Zone App for Easy File Management; Available from the Google Play store, the SanDisk Memory Zone app lets you view, access, and back up your phone's files in one location; It can also automatically move files from your device to your memory card to free up space
- Load Apps Faster with A1-Rated Performance; Rated A1, the SanDisk Ultra microSD card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experience
- Ideal for Android smartphones and tablets; SanDisk Ultra microSDHC and microSDXC UHS-I card cards are compatible with Android smartphones and tablets
- Capture and Store Even More Hours of Full HD Video; With capacities of up to 1.5TB, you can store even more hours of Full HD video on the card and still have room for the videos, photos, music, movies, and other files you want to shoot, save, and share
-
9.4
3
Samsung24% OffSamsung Galaxy A55 5G 128GB Smartphone 8GB RAM Unlocked Dual-Sim-Free - Navy A
Why we love it
Fast performance with 2.75GHz processor.
Stunning display with Super AMOLED technology.
Excellent photography with 50MP camera.
Main highlights- - Type: Smartphone
- - 5G network: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
- - 4G network: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
- - 3G network: HSDPA 850/900/1700 (AWS)/1900/2100
- - 2G network: GSM 850/900/1800/1900 - SIM 1 and SIM 2
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
