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Retain Cards: Tarjetas con IA icon

Retain Cards: Tarjetas con IA

Retain Labs GmbH

Category: EducationIndie (reviewed)
Watch Retain Cards: Tarjetas con IAApp Store (opens in a new tab)
Rating
4.2 out of 5118 ratings
Best rank
#27Germany
Charts
53 countries
Price
Free
Size
10.3 MB
Requires
iOS 15.0or later

As of 31 Oct 2026, Retain Cards: Tarjetas con IA is #27 in Grossing · Education in Germany, its best of 5 chart positions across 3 countries. Over the last 7 days its biggest climb was 55 places, to #34 in Grossing · Education in France. Its best rank in the last 7 days was #10 in Free · Education in Germany.

Current rank

#27

Germany · Grossing · Education

Was
#197 days ago
Change
Down 8 placesover 7 days
Best
#16in 7 days
Longest chart run
24 daysGermany · Grossing · Education
New ratings, 7 days
0Spain · since 23 Oct 2026

What's new

Version 3.0 · 16 days ago

Nuevo modo de voz para las sesiones de estudio.

Ranking events

  1. Entered the Grossing · Education chart at #65Spain
  2. Climbed #64 → #34 in Grossing · EducationFrance
  3. Climbed #86 → #60 in Free · EducationFrance
  4. Climbed #82 → #45 in Grossing · EducationFrance
  5. Entered the Free · Education chart at #77Spain
  6. Entered the Free · Education chart at #97Spain
Show 13 earlier events
  1. Dropped #52 → #96 in Grossing · EducationFrance
  2. Climbed #44 → #13 in Free · EducationGermany
  3. Climbed #90 → #56 in Grossing · EducationFrance
  4. Entered the Free · Education chart at #96Canada
  5. Dropped #61 → #87 in Grossing · EducationFrance
  6. Climbed #87 → #59 in Grossing · EducationFrance
  7. New version 3.0 (was 2.9)
  8. Entered the Grossing · Education chart at #96France
  9. Entered the Grossing · Education chart at #81Mexico
  10. Entered the Grossing · Education chart at #95Mexico
  11. Entered the Grossing · Education chart at #77India
  12. Climbed #77 → #45 in Grossing · EducationFrance
  13. Dropped #50 → #78 in Grossing · EducationFrance

About

Bienvenido a Retain: la app de tarjetas de estudio con IA que convierte tus propios materiales de estudio en herramientas de aprendizaje eficaces. Ya sea que estés en el colegio, en la universidad o aprendiendo por tu cuenta, Retain te ayuda a estudiar más rápido, retener más y mantener el rumbo. Cómo funciona: 1. Sube tu material de estudio (PDF/imagen/vídeo) 2. Revisa las tarjetas generadas por la IA 3. Elige tu nota objetivo y la fecha del examen 4. Sigue tu plan de estudio…

Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.

Retain Cards: Tarjetas con IA icon

Retain Cards: Tarjetas con IA

Retain Labs GmbH

Category: EducationIndie (reviewed)
Sign in to watchView on the App Store (opens in a new tab)
Rankings updated
Best rank now#27Germany · Grossing · Education
Peak rank, 7 days#10Germany · Free · Education
Charts now5Across 3 countries
Rating4.2Out of 5 · 118 ratings
New ratings, 7 days0Spain · since 23 Oct 2026
Longest chart run24 daysGermany · Grossing · Education

As of 31 Oct 2026, Retain Cards: Tarjetas con IA is #27 in Grossing · Education in Germany, its best of 5 chart positions across 3 countries. Over the last 7 days its biggest climb was 55 places, to #34 in Grossing · Education in France. Its best rank in the last 7 days was #10 in Free · Education in Germany.

Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

Retain Cards: Tarjetas con IA screenshot 1 of 5Retain Cards: Tarjetas con IA screenshot 2 of 5Retain Cards: Tarjetas con IA screenshot 3 of 5Retain Cards: Tarjetas con IA screenshot 4 of 5Retain Cards: Tarjetas con IA screenshot 5 of 5

App facts

What Apple publishes about this app. Ratings are from one country's App Store.

Price
Free
Rating
4.2 / 5 stars118 ratings Spain
Released
7 May 2025
Last update
Version 3.0
Requires
iOS 15.0or later
Size
10.3 MB
Languages
15
Website
retain.cards (opens in a new tab)

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

Germany · Grossing · Education: best #16, latest #27, over 7 snapshots since 25 Oct.

Germany · Grossing · Education: best #16, latest #27, over 7 snapshots since 25 Oct.

Current rankings

Every chart this app is in right now, best position first.

Retain Cards: Tarjetas con IA chart positions
ChartRank24 h7 daysBestDays on chart
Germany· Grossing · Education · best #14 · 24 days · 7 days Down 8 places#27Down 6 placesDown 8 places#1424
Germany· Free · Education · best #10 · 24 days · 7 days Down 16 places#28Down 2 placesDown 16 places#1024
France· Grossing · Education · best #34 · 24 days · 7 days Up 55 places#34Up 30 placesUp 55 places#3424
France· Free · Education · best #47 · 24 days · 7 days Up 3 places#60Up 26 placesUp 3 places#4724
Spain· Grossing · Education · best #65 · 1 day#65New entryNot enough history yet#651

Ranking events

Entries, big moves, #1s and new versions we've recorded, by day.

    1. Entered the Grossing · Education chart at #65Spain
    2. Climbed #64 → #34 in Grossing · EducationFrance
    3. Climbed #86 → #60 in Free · EducationFrance

    1. Climbed #82 → #45 in Grossing · EducationFrance

    1. Entered the Free · Education chart at #77Spain

    1. Entered the Free · Education chart at #97Spain
    2. Dropped #52 → #96 in Grossing · EducationFrance
    3. Climbed #44 → #13 in Free · EducationGermany

    1. Climbed #90 → #56 in Grossing · EducationFrance
    2. Entered the Free · Education chart at #96Canada

    1. Dropped #61 → #87 in Grossing · EducationFrance

    1. Climbed #87 → #59 in Grossing · EducationFrance

    1. New version 3.0 (was 2.9)
    2. Entered the Grossing · Education chart at #96France

    1. Entered the Grossing · Education chart at #81Mexico

    1. Entered the Grossing · Education chart at #95Mexico
    2. Entered the Grossing · Education chart at #77India
    3. Climbed #77 → #45 in Grossing · EducationFrance

    1. Dropped #50 → #78 in Grossing · EducationFrance

Competitors

Full chart

Top of Grossing · Education in Germany. Retain Cards: Tarjetas con IA is #27 there. Changes are over 7 days.

  1. #1 (number one)
    Duolingo: Learn Languages icon
    Duolingo: Learn LanguagesDuolingo
    No change
  2. #2
    Babbel - Language Learning icon
    Babbel - Language LearningBabbel GmbH
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  3. #3
    PictureThis - Plant Identifier icon
    PictureThis - Plant IdentifierGlority Global Group Ltd.
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  4. #4
    Blinkist: Book Summaries Daily icon
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    Up 1 place
  5. #5
    Simply Piano: Learn Piano Fast icon
    Simply Piano: Learn Piano FastSimply Ltd
    Up 3 places
  6. #6
    Yuno: Daily Micro Learning icon
    Yuno: Daily Micro LearningGaiali GmbH
    Down 2 places
  7. #7
    Speak English with Loora AI icon
    Speak English with Loora AILoora A.I LTD
    No change
  8. #8
    phase6 Vokabeltrainer icon
    phase6 Vokabeltrainerphase-6 GmbH
    Down 2 places
  9. #9
    Learna: Speak & Learn English icon
    Learna: Speak & Learn EnglishDEEP FLOW SOFTWARE SERVICES
    Up 1 place
  10. #10
    Praktika – AI Language Tutor icon
    Praktika – AI Language TutorPraktika.ai Company
    Down 1 place
  11. #11
    Knowunity: AI Study & Homework icon
    Knowunity: AI Study & HomeworkKnowunity GmbH
    Up 1 place
  12. #12
    Picture Mushroom：Setas/Hongos icon
    Picture Mushroom：Setas/HongosNext Vision Limited
    Down 1 place
  13. #13
    Quizlet: More than Flashcards icon
    Quizlet: More than FlashcardsQuizlet Inc
    Up 2 places
  14. #14
    Busuu: Language Learning App icon
    Busuu: Language Learning AppBusuu Limited
    Up 3 places
  15. #15
    Toca Boca World：子供ゲームのまちづくり icon
    Toca Boca World：子供ゲームのまちづくりToca Boca AB
    Up 17 places
  16. #16
    AnkiMobile Flashcards icon
    AnkiMobile FlashcardsAnki Software, LLC
    Down 2 places
  17. #17
    Yousician: Learn & Play Guitar icon
    Yousician: Learn & Play GuitarYousician Ltd
    Up 9 places
  18. #18
    sofatutor icon
    sofatutorsofatutor GmbH
    Down 5 places
  19. #19
    Simply Guitar ギター練習 - 簡単コード習得 icon
    Simply Guitar ギター練習 - 簡単コード習得Simply Ltd
    Down 3 places
  20. #20
    flowkey – Aprenda piano icon
    flowkey – Aprenda pianoflowkey GmbH
    Down 2 places
  21. #27
    Retain Cards: Tarjetas con IA icon
    Retain Cards: Tarjetas con IAThis app
    Down 8 places

About

From the app's App Store listing.

Bienvenido a Retain: la app de tarjetas de estudio con IA que convierte tus propios materiales de estudio en herramientas de aprendizaje eficaces. Ya sea que estés en el colegio, en la universidad o aprendiendo por tu cuenta, Retain te ayuda a estudiar más rápido, retener más y mantener el rumbo.

Cómo funciona: 1. Sube tu material de estudio (PDF/imagen/vídeo) 2. Revisa las tarjetas generadas por la IA 3. Elige tu nota objetivo y la fecha del examen 4. Sigue tu plan de estudio…

What's new

Version 3.0 · 15 Oct 2026 ·

Nuevo modo de voz para las sesiones de estudio.

Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.