--- title: "KayScience - Reviews, Revenue and Downloads in United Kingdom | Apple App Store" description: "GCSE Science Revision That Actually Improves Grades Most students revise inefficiently. KayScience fixes that. Built by expert teachers and grounded in learning science, the app combines video instru" --- # KayScience — United Kingdom > Revise GCSE Science Fast ![KayScience App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/92/63/bb/9263bbb2-eda1-eb11-0415-d63032f064b5/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [KayScience](https://apptail.io/developer/kayscience-ODyb) **Category:** Education **Rating:** 3.4/5 (101 ratings) **Price:** Free **Bundle ID:** com.designdirect.kayscience **Store:** Apple App Store **Country:** United Kingdom **Version:** 6.4 (released 2026-05-09) **Original Release:** 2021-10-26 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id1591442185) **AppTail Page:** [https://apptail.io/app/kayscience-MCMb/united-kingdom](https://apptail.io/app/kayscience-MCMb/united-kingdom) ## KayScience Description GCSE Science Revision That Actually Improves Grades Most students revise inefficiently. KayScience fixes that. Built by expert teachers and grounded in learning science, the app combines video instruction, retrieval practice, exam training, and progress analytics in one system designed to raise results fast. WHY STUDENTS IMPROVE FASTER WITH KAYSCIENCE • 800+ concise video lessons for GCSE Biology, Chemistry, Physics • Thousands of auto-marked exam questions with instant feedback • Every topic broken into clear steps so nothing feels overwhelming • Exam technique taught inside each lesson — not just content • Embedded quizzes proven to boost memory retention • Progress tracking dashboard to identify weak areas quickly • Model answers + mark-scheme logic to maximise exam marks DESIGNED FOR REAL EXAM SUCCESS KayScience is not passive watching. It forces active learning — the method shown to produce the highest grade gains. Students learn, practise, get feedback, and improve inside one structured system. WHO IT’S FOR • Students catching up on missed learning • Students aiming for top grades (7–9) • Parents who want structured revision without expensive tutoring • Teachers who want independent practice for their classes If your goal is higher GCSE science grades, KayScience gives you the structure, practice, and feedback needed to get there. Terms of Use (EULA): Privacy Policy: ## KayScience Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/9e/21/bb/9e21bbab-22be-426d-d8b5-94878d269619/tns.ofonmwtc.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/1a/7f/be/1a7fbebb-c990-6c42-d466-8561907e9c41/tns.gfmdycqk.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/cb/fd/8e/cbfd8e39-27c2-da90-8c87-e3f2d1f0d316/tns.xqtvhmbo.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/d4/94/ef/d494efed-2f48-642a-8b78-4c4f392dbd9e/tns.jxvekjpc.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/6d/55/ae/6d55aeea-1ea2-e846-ceac-ddaffcdd2a58/tns.pggapkdl.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/fe/59/a2/fe59a293-ae62-a8b5-6812-b44fb04cbb44/tns.epzzzfex.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/ad/3b/e7/ad3be7a1-5a5f-4ba0-15c4-b63ce1a7f0f3/tns.bkbcoevd.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/ce/c2/02/cec2023a-fb59-62b5-1dfd-0b1c3de70aac/tns.exiczwgy.png/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/77/b3/83/77b38358-958b-488f-bbb6-7afd74afe514/tns.abheiiqa.png/1242x2688.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/8f/fc/c5/8ffcc55d-406c-f913-1047-a9a67c225396/03e01bc6-7e57-490e-886c-0125d1ec8e49_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-12-24_at_09.38.27.png/1242x2688.png) ## KayScience Rating Breakdown in United Kingdom - 5 stars: 54 (53%) - 4 stars: 5 (5%) - 3 stars: 2 (2%) - 2 stars: 2 (2%) - 1 stars: 38 (38%) ## KayScience Reviews in United Kingdom ### ***-- "Don’t work" Is the sign in with Microsoft button there just for show? It might be a problem with my phone but it doesn’t seem to work what so ever. I can’t log in any other way either because I have to use my school account. I know it’s good cuz I’ve used the website before but I thought having it on my phone would help me revise more frequently. -- @/);)! jakkfbjs, 2026-04-03 ### ***** "Great app" Helped with my revision -- Harrisonb1, 2025-09-18 ### ***** "Great app, best on the internet" Great videos and quizzes and even flash cards too, you won’t be disappointed -- Slim Tug Soulja, 2025-09-18 ### ***** "Very good" Nice -- Aryan1959, 2025-05-20 ### *---- "This app is buns" Using this app makes my mouth leak goon juice and Kai Cenat rizz up Baby Gronk. It’s like an Ohio fanum mogged a Tung Tung Tung Sahur and proceeded to mew with level 10 gyatt. If I did not edge on this Skibidi app, my aura would not be cooked chat. -- acidiousismid, 2025-04-24 ### *---- "Eww" Holy buns this app makes me want to sell my kidneys and run away to Jamaica and live with the bombaclarts but no I have 3 assignments every week I’m going to end up unemployed -- Queefamama, 2025-03-25 ### *---- "If I didn’t download I would’ve had my head beheaded" My teacher has strapped me to a chair with a pipe bomb on my forehead because she said ‘’Dude you must install kayscience’’ so I retaliated and got Ironman to obliterate the teacher and he saved me but then while I was asleep THE UNDERTAKER comes out of the ground and drags me down and told me to download it so what I do after is absolutely obliterate him with KANE and then Spider-Man proceeds to save me but then MY teacher comes back and fully cannibalises me -- THEPROPERGEEZA, 2024-09-08 ### **--- "Disappointed" Although sometimes helpful this app stresses me out it is so slow and it glitches a lot and barley loads anything so it takes a long time 🙁 -- francesca76873, 2024-02-27 ### ***** "The best revision app" This app really helped me improve. At the end of GCSEs I’d improved from a 6 in Chemistry to a 9. I got an 8 in biology and Physics. The app was really good. I also like the rankings as this made me want to constantly improve. Great app. Thank you! -- angryy childd, 2024-01-15 ### ***** "Easy to use with lots of useful stuff!" Recommending the app for students who have a long commute. Making the best use of their travel time 😉 -- EllieERussell, 2023-09-24 [View all KayScience reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to KayScience - [Key Cards GCSE AQA Biology](https://apptail.io/app/key-cards-gcse-aqa-biology-ZVo/united-kingdom) - [PhysQuiz - AQA GCSE Physics](https://apptail.io/app/physquiz-aqa-gcse-physics-Qxs/united-kingdom) - [Science Makes Sense](https://apptail.io/app/science-makes-sense-Sbz/united-kingdom) - [My English Literature GCSE](https://apptail.io/app/my-english-literature-gcse-xXR/united-kingdom) - [GCSE Biology Revision](https://apptail.io/app/gcse-biology-revision-yXR/united-kingdom) - [Flyp Academy](https://apptail.io/app/flyp-academy-paS/united-kingdom) - [Seneca](https://apptail.io/app/seneca-Vpwb/united-kingdom) - [Revise It Right](https://apptail.io/app/revise-it-right-FCMb/united-kingdom) - [The GCSE Chemistry App - AQA](https://apptail.io/app/the-gcse-chemistry-app-aqa-dwQb/united-kingdom) - [R2R: GCSE Chemistry](https://apptail.io/app/r2r-gcse-chemistry-Nrtc/united-kingdom) ## KayScience Available In - [United Kingdom](https://apptail.io/app/kayscience-MCMb/united-kingdom) - [Pakistan](https://apptail.io/app/kayscience-MCMb/pakistan) - [Australia](https://apptail.io/app/kayscience-MCMb/australia) - [Norway](https://apptail.io/app/kayscience-MCMb/norway) - [Belgium](https://apptail.io/app/kayscience-MCMb/belgium) - [Brazil](https://apptail.io/app/kayscience-MCMb/brazil) - [Belarus](https://apptail.io/app/kayscience-MCMb/belarus) - [Canada](https://apptail.io/app/kayscience-MCMb/canada) - [Switzerland](https://apptail.io/app/kayscience-MCMb/switzerland) - [Chile](https://apptail.io/app/kayscience-MCMb/chile) - [China](https://apptail.io/app/kayscience-MCMb/china) - [Colombia](https://apptail.io/app/kayscience-MCMb/colombia) - [Cyprus](https://apptail.io/app/kayscience-MCMb/cyprus) - [Czechia](https://apptail.io/app/kayscience-MCMb/czechia) - [Germany](https://apptail.io/app/kayscience-MCMb/germany) - [Denmark](https://apptail.io/app/kayscience-MCMb/denmark) - [Dominican Republic](https://apptail.io/app/kayscience-MCMb/dominican-republic) - [Algeria](https://apptail.io/app/kayscience-MCMb/algeria) - [Ecuador](https://apptail.io/app/kayscience-MCMb/ecuador) - [Estonia](https://apptail.io/app/kayscience-MCMb/estonia) - [Egypt](https://apptail.io/app/kayscience-MCMb/egypt) - [Spain](https://apptail.io/app/kayscience-MCMb/spain) - [Finland](https://apptail.io/app/kayscience-MCMb/finland) - [France](https://apptail.io/app/kayscience-MCMb/france) - [Greece](https://apptail.io/app/kayscience-MCMb/greece) - [Hong Kong SAR China](https://apptail.io/app/kayscience-MCMb/hong-kong) - [Croatia](https://apptail.io/app/kayscience-MCMb/croatia) - [Hungary](https://apptail.io/app/kayscience-MCMb/hungary) - [Indonesia](https://apptail.io/app/kayscience-MCMb/indonesia) - [Ireland](https://apptail.io/app/kayscience-MCMb/ireland) - [Israel](https://apptail.io/app/kayscience-MCMb/israel) - [India](https://apptail.io/app/kayscience-MCMb/india) - 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[Sweden](https://apptail.io/app/kayscience-MCMb/sweden) - [Suriname](https://apptail.io/app/kayscience-MCMb/suriname) - [Thailand](https://apptail.io/app/kayscience-MCMb/thailand) - [Türkiye](https://apptail.io/app/kayscience-MCMb/turkey) - [Taiwan](https://apptail.io/app/kayscience-MCMb/taiwan) - [Ukraine](https://apptail.io/app/kayscience-MCMb/ukraine) - [United States](https://apptail.io/app/kayscience-MCMb/united-states) - [Uzbekistan](https://apptail.io/app/kayscience-MCMb/uzbekistan) - [Vietnam](https://apptail.io/app/kayscience-MCMb/vietnam) - [United Arab Emirates](https://apptail.io/app/kayscience-MCMb/united-arab-emirates) - [South Africa](https://apptail.io/app/kayscience-MCMb/south-africa) - [Argentina](https://apptail.io/app/kayscience-MCMb/argentina) - [Austria](https://apptail.io/app/kayscience-MCMb/austria) - [Azerbaijan](https://apptail.io/app/kayscience-MCMb/azerbaijan) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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