Advertising Disclosure Calculators Comparison - November 2025
4 Best Calculators 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.
Advertising Disclosure
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3 Best Value  9.4Excellent | 4  9.1Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelCasio fx-83GTCW Black Scientific Calculator | Model Casio fx-85GTCW Black Scientific Calculator | Model Empire Desk Calculator with Large Key Buttons, 12 Digits, Large Eye-Angled Display, Solar and Battery Powered for Home and Office (Included 2 Battery, 2 Pen and 1 Rubber) | Model Calculators HIHUHEN Large Calculator Solar & Battery Power 12 Digit Display Multi-Functional Big Button for Business Office School Calculating (1 x Calculator) |
BrandCasio | Brand Casio | Brand EMPIRE TRADING & COMMERCE | Brand HIHUHEN |
Reviews | Reviews | Reviews  | Reviews |
Features | |||
Worth the money 9.6 | Worth the money 9.6 | Worth the money 9.9 | Worth the money 9.1 |
Simple to use 9.6 | Simple to use 9.6 | Simple to use 9.9 | Simple to use 9.4 |
Tech Specs | |||
Number of batteries1 AAA batteries required. included | Number of batteries 1 LR44 batteries required. | Number of batteries 1 AA batteries required. included | Number of batteries 1 AA batteries required. included |
Display typeLCD | Display type LCD | Display type LCD | Display type LCD |
MaterialPlastic | Material Plastic | Material Plastic | Material Plastic |
Batteries1 AAA batteries required. included | Batteries 1 LR44 batteries required. | Batteries 1 AA batteries required. included | Batteries 1 AA batteries required. included |
Product Dimensions16.2 x 7.7 x 1.4 cm 157 Grams | Product Dimensions 16.2 x 7.7 x 1.1 cm 130 Grams | Product Dimensions 18.5 x 14.5 x 4 cm 270 Grams | Product Dimensions 19 x 15 x 4 cm 200 Grams |
Calculator TypeEngineering/Scientific | Calculator Type Engineering/Scientific | Calculator Type Basic | Calculator Type Engineering/Scientific, Business |
Power sourceBattery Powered | Power source Solar Powered | Power source Battery | Power source Solar Powered |
Item dimensions L x W x H16.2 x 7.7 x 1.4 centimetres | Item dimensions L x W x H 16.2 x 7.7 x 1.1 centimetres | Item dimensions L x W x H 18.5 x 14.5 x 4 centimetres | Item dimensions L x W x H - |
colorBlack | color Black | color - | color 1 x Calculator |
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
9.6
2Casio40% OffCasio fx-85GTCW Black Scientific Calculator
9.6 worth the money9.6 Simple to useMain highlights- fx-85GTCW is the new upgraded version of the fx-85GT X
- Recommended and approved for use within Key Stages 3 and 4, to include GCSE, National and Higher, Junior and Leaving
- Ideal exam calculator for: GCSE Foundation SQA National 4/5
- Dual powered, solar with battery back up and Auto power-off.
- Casio fx-85GTCW is the UK's best-selling dual-powered scientific calculator
- Allowed in every UK exam where a calculator can be used.
-
9.4
3EMPIRE TRADING & COMMERCE43% Off
Empire Desk Calculator with Large Key Buttons, 12 Digits, Large Eye-Angled Display, Solar and Battery Powered for Home and Office (Included 2 Battery, 2 Pen and 1 Rubber)
9.9 worth the money9.9 Simple to useMain highlights- QUALITY ASSURED: We strive to create products that stand out from the crowd caring about your experience and satisfaction. We can guarantee a safe choice of premium quality for you and your family
- LARGE KEYS: The large keys make typing comfortable with high sensitivity for a smooth performance
- ERGONOMIC DESIGN: The large electronic calculator with 12 raised digits have been designed to perform calculations easily. Suitable for students of all age and offices
- DUAL POWERED: Battery and solar. The competitive advantage of uninterruptible power at home and during office hours
- 30° EYE-ANGLED: The inclination of the display makes it easier to visualise performed calculations compared to horizontal displays
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.
