---
title: "Retain Cards: Flashcards IA - Bewertungen, Einnahmen und Downloads in Portugal | Apple App Store"
description: "Bem-vindo ao Retain – a app de flashcards com IA que transforma os teus materiais de estudo em ferramentas de aprendizagem eficazes. Quer estejas na escola, na universidade ou a estudar por conta próp"
---

# Retain Cards: Flashcards IA — Portugal
> Estuda em metade do tempo

![Retain Cards App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/10/d2/1e/10d21ef7-a913-340d-2668-0bbab8e8cc14/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/400x400bb.png)

**Developer:** [Retain Labs](https://apptail.io/de/developer/retain-labs-hCqog)
**Category:** Education
**Rating:** 4.4/5 (9 ratings)
**Price:** Free
**Bundle ID:** cards.retain.app.production
**Store:** Apple App Store
**Country:** Portugal
**Version:** 3.0 (released 2026-10-15)
**Original Release:** 2025-05-07

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/pt/app/app/id6745344282)
**AppTail Page:** [https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/portugal](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/portugal)

## Retain Cards Description
Bem-vindo ao Retain – a app de flashcards com IA que transforma os teus materiais de estudo em ferramentas de aprendizagem eficazes. Quer estejas na escola, na universidade ou a estudar por conta própria, o Retain ajuda-te a estudar mais depressa, a reter mais e a manter o rumo.

Como funciona:
1. Carrega o teu material de estudo (PDF/imagem/vídeo)
2. Revê os flashcards gerados pela IA
3. Escolhe a nota pretendida e a data do exame
4. Segue o teu plano de estudo personalizado

O que podes fazer com o Retain:
→ Gerar flashcards automaticamente a partir de PDFs, diapositivos e apontamentos à mão.
→ Converter vídeos do YouTube e aulas online em flashcards.
→ Definir a data e o objetivo do exame e receber um plano de estudo personalizado.
→ Acompanhar os teus objetivos diários e visualizar o teu progresso.
→ Importar baralhos do Anki e sincronizar o progresso entre dispositivos.
→ Usar repetição espaçada e evocação ativa para melhorar a memória de longo prazo.
→ Partilhar baralhos de flashcards com amigos ou grupos de estudo.

O Retain baseia-se nas descobertas mais recentes da ciência da aprendizagem e da inteligência artificial, usando métodos comprovados como a repetição espaçada e a evocação ativa. Assim tens uma experiência de estudo focada, eficiente e adaptada ao teu progresso.

Para quem quer estudar em metade do tempo:
Quer estejas a preparar o próximo exame ou a aprender um tema novo, o Retain ajuda-te a tirar o máximo partido do teu tempo de estudo. Segue as revisões diárias de flashcards para alcançares a nota pretendida no dia do exame.

Termos de Utilização: 
Política de Privacidade: 

## Retain Cards Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/33/7a/53337ade-0767-1420-8ce5-8ca9fdfa6dd0/01_Lernzeit.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ec/d4/f0/ecd4f031-9da7-6eb0-8853-85a6e865ecbf/02_Upload.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/20/5c/f0/205cf049-2923-5808-08dd-752d468b3037/03_Inhalte.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/20/15/14/201514e1-ecfe-f17a-6e55-abe7e50780e6/04_Lernplan.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8f/69/69/8f69694a-913f-e519-94ef-bbcf910e1e35/05_Aufgaben.png/1320x2868.png)

## Retain Cards Rating Breakdown in Portugal
- 5 stars: 7 (78%)
- 4 stars: 1 (11%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (11%)



## Retain Cards Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Kostenlos | Deutschland | Education | #11 |
| Top Umsatz | Deutschland | Education | #19 |
| Top Umsatz | Schweiz | Education | #25 |
| Top Kostenlos | Schweiz | Education | #27 |
| Top Kostenlos | Schweden | Education | #27 |
| Top Umsatz | Österreich | Education | #32 |
| Top Kostenlos | Österreich | Education | #32 |
| Top Kostenlos | Frankreich | Education | #64 |
| Top Umsatz | Frankreich | Education | #75 |
| Top Umsatz | Portugal | Education | #76 |
| Top Kostenlos | Spanien | Education | #138 |
| Top Kostenlos | Portugal | Education | #154 |
| Top Kostenlos | Belgien | Education | #156 |
| Top Kostenlos | Finnland | Education | #173 |
| Top Kostenlos | Argentinien | Education | #201 |
| Top Kostenlos | Südafrika | Education | #221 |
| Top Kostenlos | Polen | Education | #230 |

## Retain Cards Discovered Keywords
- retain cards
- flashcards ia


## Retain Cards Available In
- [Deutschland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/germany)
- [Frankreich](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/france)
- [Österreich](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/austria)
- [Schweiz](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/switzerland)
- [Vereinigte Staaten](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/united-states)
- [Mexiko](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/mexico)
- [Senegal](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/senegal)
- [Polen](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/poland)
- [Belgien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/belgium)
- [Spanien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/spain)
- [Schweden](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/sweden)
- [Kanada](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/canada)
- [Finnland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/finland)
- [Italien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/italy)
- [Vereinigtes Königreich](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/united-kingdom)
- [Indien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/india)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/united-arab-emirates)
- [Mali](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/mali)
- [Argentinien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/argentina)
- [Kolumbien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/colombia)
- [Australien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/australia)
- [Luxemburg](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/luxembourg)
- [Südafrika](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/south-africa)
- [Algerien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/algeria)
- [Niederlande](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/netherlands)
- [Türkei](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/turkey)
- [Ukraine](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/ukraine)
- [Pakistan](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/pakistan)
- [Norwegen](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/norway)
- [Malaysia](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/malaysia)
- [Singapur](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/singapore)
- [Portugal](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/portugal)
- [Peru](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/peru)
- [Brasilien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/brazil)
- [Tunesien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/tunisia)
- [Saudi-Arabien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/saudi-arabia)
- [Ecuador](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/ecuador)
- [Bulgarien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/bulgaria)
- [Rumänien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/romania)
- [Griechenland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/greece)
- [Israel](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/israel)
- [Philippinen](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/philippines)
- [Ghana](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/ghana)
- [Vietnam](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/vietnam)
- [Chile](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/chile)
- [Dominikanische Republik](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/dominican-republic)
- [Thailand](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/thailand)
- [Madagaskar](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/madagascar)
- [Jamaika](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/jamaica)
- [Dänemark](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/denmark)
- [Tschechien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/czechia)
- [Indonesien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/indonesia)
- [Irland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/ireland)
- [Jordanien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/jordan)
- [Nigeria](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/nigeria)
- [Suriname](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/suriname)
- [El Salvador](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/el-salvador)
- [Nepal](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/nepal)
- [Guatemala](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/guatemala)
- [Slowakei](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/slovakia)
- [Kenia](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/kenya)
- [Katar](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/qatar)
- [Guyana](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/guyana)
- [Costa Rica](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/costa-rica)
- [Neuseeland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/new-zealand)
- [Libanon](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/lebanon)
- [Kroatien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/croatia)
- [Uganda](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/uganda)
- [Ägypten](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/egypt)
- [Mauritius](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/mauritius)
- [Ungarn](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/hungary)
- [Litauen](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/lithuania)
- [Paraguay](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/paraguay)
- [China](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/china)
- [Belize](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/belize)
- [Bolivien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/bolivia)
- [Jemen](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/yemen)
- [Japan](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/japan)
- [Sri Lanka](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/sri-lanka)
- [Taiwan](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/taiwan)
- [Aserbaidschan](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/azerbaijan)
- [Panama](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/panama)
- [Kambodscha](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/cambodia)
- [Kasachstan](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/kazakhstan)
- [Kaimaninseln](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/cayman-islands)
- [Lettland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/latvia)
- [Nordmazedonien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/north-macedonia)
- [Island](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/iceland)
- [Malta](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/malta)
- [Namibia](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/namibia)
- [Angola](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/angola)
- [Nicaragua](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/nicaragua)
- [Honduras](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/honduras)
- [Grenada](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/grenada)
- [Estland](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/estonia)
- [Zypern](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/cyprus)
- [Botsuana](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/botswana)
- [Slowenien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/slovenia)
- [Armenien](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/armenia)
- [Brunei Darussalam](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/brunei)
- [Bermuda](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/bermuda)
- [Bahrain](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/bahrain)
- [Barbados](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/barbados)
- [Uruguay](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/uruguay)
- [Venezuela](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/venezuela)
- [Britische Jungferninseln](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/british-virgin-islands)
- [Südkorea](https://apptail.io/de/app/retain-cards-ki-karteikarten-zJvv/south-korea)

---

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