European Study and Flashcard App Tools

#1 Wooflash

Etterbeek (Brussels), Belgium Education, student use: 0 EUR; Campus-Wide plan billed annually on request; Business tab on the pricing page Demo on request

Best for: Students and teachers who want spaced-repetition revision at no cost to the student

• Operating company. Wooclap SA
• Jurisdiction. EU (Belgium)
• Where the data sits. AWS in France or Oregon (United States), depending on the customer's selection, per the privacy notice
• Source code. Closed source
• Replaces. Quizlet

Wooflash is the revision product of Wooclap SA, a Belgian company whose terms choose Belgian law and the courts of Brussels. A pupil or teacher turns notes into flashcards and quizzes, with or without AI assistance, and the home page lists 20+ interactive formats plus spaced repetition and progress tracking.

The privacy notice gives the registered office in Etterbeek and lists processors with hosting locations. Hosting by AWS is set to France or Oregon depending on the customer, and US-based providers handle analytics and chat support. The pricing page puts student use at 0 EUR, and the Campus-Wide plan, with single sign-on and LMS integrations, is quoted on request.

Standout feature. Wooflash lets the customer decide between hosting in France and hosting in the United States, and lists each processor in its privacy notice.

#2 GoConqr

London, United Kingdom Sign-up is free and the home page presents the six study tools as free; no paid plan was seen on the pages we read Demo on request

Best for: Students who want flashcards, mind maps and quizzes in one free account, and teachers who run study groups

• Operating company. Visual Maths Resources Ltd (trading as GoConqr)
• Jurisdiction. United Kingdom (adequacy decision, outside the EEA)
• Where the data sits. not stated on the pages we read
• Source code. Closed source
• Replaces. Quizlet

GoConqr is a study platform whose terms are issued by Visual Maths Resources Ltd, trading as GoConqr, in London. A pupil can make flashcards, quizzes, mind maps, notes, slides and flowcharts, share them with a class or keep them private, and sign up with Google, Microsoft or e-mail.

The vendor says its library holds 38 million resources from more than 14 million members, which are vendor figures. Teachers get groups, courses, SmartLinks, SmartEmbeds and reports. The privacy policy states that the company has run the service since October 2026 and gives a company number, but we read nothing about earlier ownership, a paid plan or a hosting location.

Standout feature. GoConqr keeps flashcards, mind maps, notes and flowcharts in a single free account that can be shared with a study group.

#3 Cobocards

Markdorf, Germany Founded 2010 Free: 2 flashcard sets; Pro: $5.6 per month for 1 month, $4.5 per month for 3 months ($13.5), $3.4 per month for 6 months ($20.3), one-off payment without automatic renewal Demo on request

Best for: Small study groups that want shared flashcard sets and reminders at a low, non-renewing price

• Operating company. CoboCards GmbH
• Jurisdiction. EU (Germany)
• Where the data sits. not stated on the pages we read
• Source code. Closed source
• Replaces. Quizlet

Cobocards is a flashcard service of CoboCards GmbH in Markdorf, Germany. The imprint traces it to a 2007 diploma thesis, dates the GmbH to January 2010 and lists a commercial register number and a VAT number. The home page claims over 100,000 users and over 10 million flashcards, which are vendor claims.

Decks are studied through a Leitner box with e-mail reminders, alone or with a team, and the apps work offline according to the home page. Free holds 2 flashcard sets, while Pro lifts the limit and adds printing, folders and import. Pro prices appear in dollars, from $3.4 per month over six months, and the terms say the contract is not extended automatically.

Standout feature. Cobocards states in its terms that a paid contract ends without renewal, so a pupil who pays for six months is not billed again.

#4 BrainYoo

Wiesbaden, Germany Free registration offered; school, company and exam-preparation prices not shown on the pages we read; test licence on request Demo on request

Best for: German-speaking schools and training providers that want flashcards plus exams and quiz games

• Operating company. Brainyoo Mobile Learning GmbH
• Jurisdiction. EU (Germany)
• Where the data sits. not stated on the pages we read
• Source code. Closed source
• Replaces. Quizlet

BrainYoo is run by Brainyoo Mobile Learning GmbH in Wiesbaden, whose imprint lists a commercial register number, a VAT number and two managing directors. Its home page describes microlearning content with learning level surveys, quiz battles, digital exams, a vocabulary trainer and a flashcard app, with separate entry points for schools, companies and exam preparation.

Teachers get a wiki, documentation, seminars and a support hotline, and visitors can register for free or request a test licence. No prices appear in the text we read, the main site is German, and the app sends push messages through Google Firebase, with Google Ireland as the provider for Europe. Where card data is hosted is not stated.

Standout feature. BrainYoo puts learning level surveys for a whole class next to digital exams and a flashcard app.

#5 Memrise

London, United Kingdom Founded 2010 Free tier / Pro from about EUR 8/month Demo on request

Best for: Building vocabulary and training your ear to real speech

• Operating company. Memrise Ltd
• Jurisdiction. United Kingdom (adequacy decision, outside the EEA)
• Where the data sits. UK/EU
• Source code. Closed source
• Replaces. Duolingo, Anki, Babbel

Memrise is a language-learning app from Memrise Ltd in London, listed on our site as founded in 2010. Its core is spaced repetition for vocabulary, combined with short video clips of native speakers saying each phrase in different accents, and an AI conversation partner for speaking practice.

It is a language tool and not a general flashcard maker. Our review calls it weak on grammar explanation and notes that community courses vary in quality and that the product direction has changed several times. Our tool page puts Pro at about EUR 8 per month after a free tier. As a British firm, Memrise Ltd contracts outside the EEA.

Standout feature. Memrise trains listening with clips of ordinary native speakers, a feature the other nine tools do not describe.

#6 LearningApps

Däniken, Switzerland Free, funded by donations Demo on request

Best for: Teachers who want free, ad-free interactive exercises to embed or share

• Operating company. Verein LearningApps - interaktive Lernbausteine
• Jurisdiction. Switzerland (adequacy decision, outside the EEA)
• Where the data sits. See vendor privacy policy
• Source code. Closed source
• Replaces. Simple Articulate Rise quiz blocks for school use

LearningApps belongs to the Swiss association Verein LearningApps - interaktive Lernbausteine, which gives an address in Däniken. According to the imprint, nobody pays to use it, no disturbing advertising appears, and gifts from users keep it running. The page traces its roots to a 2012 academic paper on authoring tools for interactive learning modules.

A teacher builds an exercise from templates (crosswords, word grids, gap texts, pair or group matching, multiple choice) and publishes it to a gallery sorted by subject and level. The interface is available in 30+ languages. Courses, a verified SCORM export and a service-level agreement are missing, and the privacy page did not open for us, so data location stays open.

Standout feature. LearningApps is run by a named non-profit association, funded by donations and offered without advertising.

#7 simpleclub

Grünwald, Germany Not shown on the pages we read; a buy button and a back-to-school sale banner appear without a price Demo on request

Best for: German-speaking pupils from year 5 to 13 and trainees who want one structured learning app

• Operating company. simpleclub GmbH
• Jurisdiction. EU (Germany)
• Where the data sits. not stated on the pages we read
• Source code. Closed source
• Replaces. Quizlet

simpleclub is operated by simpleclub GmbH in Grünwald, near Munich. The imprint lists a commercial register number, a VAT number, two managing representatives, a data protection officer at an external consultancy and a youth protection officer. The home page says almost everyone in Germany aged 16 to 25 has used it and gives 2 million users and 750+ company customers, which are vendor figures.

It splits its offer into paths for schools (years 5 to 13), companies, education providers, and clinics and nursing schools. The pages we read describe no flashcard editor, show a buy button without a price, and link pages to cancel or withdraw from a contract. The site is mainly German, and neither hosting nor the terms of use were read.

Standout feature. simpleclub has a separate path for clinics and nursing schools, next to those for schools, companies and education providers.

#8 Seneca Learning

London, United Kingdom The terms state the site is made available free of charge; no paid plan was read Demo on request

Best for: UK pupils preparing for GCSE or A Level and teachers who set homework

• Operating company. Seneca Learning Ltd
• Jurisdiction. United Kingdom (adequacy decision, outside the EEA)
• Where the data sits. not stated on the pages we read
• Source code. Closed source
• Replaces. Quizlet

Seneca Learning Ltd runs the service from a registered office in London, under English and Welsh company law. Pupils choose a level, a subject and an exam board, then work through prepared courses with rewards and leaderboards. The home page claims 15 million students, a vendor figure, and covers levels from KS2 to A Level, IB and BTEC.

Under the terms, nobody pays for the site, yet the company may suspend or withdraw it. Separate pages exist for students, teachers, parents and schools. The privacy policy has summaries for Italy, France and Spain and says Seneca usually acts as processor for schools, but it names no hosting location.

Standout feature. Seneca Learning starts a pupil on a prepared course after three choices: level, subject and exam board.

#9 Mindomo

Timisoara, Romania Free (3 diagrams); Premium from €6 per month as shown on its pricing page Demo on request

Best for: Students, teachers and consultants who want mind maps, concept maps and outlines in one tool

• Operating company. Expert Software Applications SRL
• Jurisdiction. EU (Romania)
• Where the data sits. Germany (Hetzner), backups at AWS Frankfurt
• Source code. Closed source
• Replaces. XMind, MindManager, Lucidspark

Mindomo sits in Timisoara, where its owner Expert Software Applications SRL has its office under commercial register number J35/147/2002. The product maps topics instead of drilling cards: a single diagram opens as a mind map, a concept map with labelled links, an outline or a Gantt view, and downloadable apps run offline on Windows, macOS and Linux.

On its security page the vendor puts the primary data centre at Hetzner in Germany, with a daily copy at AWS Frankfurt, and claims two ISO standards, 27001 and 27701. Three diagrams are free for any number of collaborators. Premium costs from €6 per month and includes 50 AI credits. Romanian law governs the terms, and the legal pages date from 2024.

Standout feature. Mindomo is the one entry whose vendor names a German data centre and an ISO 27701 privacy certificate.

#10 Save My Exams

United Kingdom (city not stated on the pages we read), United Kingdom Free sign-up offered; membership prices not read Demo on request

Best for: UK GCSE and A Level students who want notes and past papers next to flashcards

• Operating company. Save My Exams Ltd
• Jurisdiction. United Kingdom (adequacy decision, outside the EEA)
• Where the data sits. not stated on the pages we read
• Source code. Closed source
• Replaces. Quizlet

Save My Exams Ltd, company number 10730279 and registered in England and Wales, operates savemyexams.co.uk and savemyexams.com. Content is organised by qualification, subject and exam board, such as AQA, Edexcel, OCR, WJEC and CCEA, with notes, exam questions, target tests, mock exams, past papers and, for some subjects, flashcards.

Visitors can join for free and a teacher view exists, but we did not read membership prices. The terms give the company a perpetual, worldwide, non-exclusive licence over content Members upload, and reserve rights against text and data mining for AI training. The text we read gives neither a city nor a hosting location.

Standout feature. Save My Exams places past papers and mock exams next to its flashcards on the same subject page.