# Memoo - Spaced Repetition — Smart Flashcards & Study

> Spaced repetition flashcard app for faster, long-lasting learning. (iPhone/iPad app by Andreu Pifarre.)

- Source: https://appshunter.io/ios/app/memoo-spaced-repetition/id1518351730 (this page in markdown: same URL + `.md`)
- Developer: [Andreu Pifarre](https://appshunter.io/developer/1518351729)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 4.30/5 from 51 App Store ratings · 20 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 77 MB
- Languages: American English
- Released: 2020-06-23
- Data updated: 2026-09-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/memoo-spaced-repetition/id1518351730/reviews.md

## What is Memoo?

Remember more with flashcards scheduled around your learning.

Memoo combines spaced repetition with a focused card workflow, helping you spend study time on the material that is ready for review. Start as a guest, create your first deck, and protect your progress with an account whenever you choose.

STUDY AT THE RIGHT TIME
• Spaced repetition schedules cards for future review.
• See what is ready from the Home screen.
• Grade each answer so the schedule adapts to your learning.
• Choose a review-reminder time and get notified when cards are due.

CREATE CARDS YOUR WAY
• Build decks and cards manually.
• Add images to either side of a card.
• Generate draft cards from an image or PDF, then review them before saving.
• Import supported text and flashcard formats.
• Add dynamic math expressions that calculate and display results inside cards.

DISCOVER USEFUL DECKS
• Browse the Memoo Catalog by subject.
• Search, preview, and import approved public decks for free.
• Every import becomes your own independent, editable copy.
• Share a stable link or submit a deck for public discovery after protecting your account.

LEARN WITH OR WITHOUT A CONNECTION
Create, edit, and study decks already available on your device while offline. Changes synchronize after you reconnect. Online services such as the Catalog, AI generation, account access, purchases, feedback, and publishing require an internet connection.

PROTECT YOUR PROGRESS
You can begin without permanent registration. Link Apple, Google, or email later to protect eligible decks and progress and access them on other supported devices.

SEE HOW YOU ARE DOING
Review session summaries, study totals, streaks, and learning insights. Optional Memoo Pro access unlocks premium AI and advanced statistics shown in the app.

Manage your plan, restore purchases, export data, send feedback, and delete guest data or your registered account from Settings.

Privacy Policy: https://memoo.app/privacy/
Terms of Use: https://memoo.app/terms/

## Key features

- Spaced repetition learning technique
- Flashcard-based information processing
- Cross-device study and learning
- Smart algorithm for timely card display
- Cloud auto-syncing of data
- 100% offline functionality
- Customizable math formulas

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Memoo Plus (1 Month) | $4.99 | per month |
| Memoo Plus (1 Week) | $2.99 | per 7 days |
| Memoo Plus (1 Year) | $39.99 | per year |
| 50% Off Memoo Plus | $19.99 | per year |
| Memoo Premium (1 Year) | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Library Deck Item | $0.99 | one-time |
| Capitals of the World | $0.99 | one-time |
| Flags of the World | $0.99 | one-time |
| Presidents of the USA | $0.99 | one-time |
| English Irregular Verbs | $0.99 | one-time |
| Lifetime 90% Off | $9.99 | one-time |
| Lifetime | Free | one-time |


## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/memoo-spaced-repetition/id1518351730/reviews.md

### 5/5 — Thanks for the application

*2025-03-21*

Application looks good. Hopefully, you guys will keep working hard to make it better. With Kindest Regards-BR

### 1/5 — No free lifetime

*2025-03-15*

US App Store showed free lifetime but it doesn’t exist in the app. Free lifetime still shows in the App Store even after unsuccessful searching within the app. I have a screenshot off the free lifetime from the App Store. There is also a 90% off offer in the App Store and the app.

**Developer response:** Hi there, thanks for reaching out. Unfortunately the lifetime promotion expired a few days ago. The free lifetime offer only lasted a couple of days. If you had downloaded the app while the promotion was in place please email us hello@memoo.app

### 5/5 — Great app

*2025-03-14, version 2.2.3*

Interesting implementation

### 1/5 — Begging for reviews before even using 🥲

*2025-03-14*

This app is truly a privacy NIGHTMARE with a developer who definitely understands grifting 101.

Your data everything about you they collect market and share then just for giggles sell too even more people.

The app over reaches like seriously why do you require permission for location or my browser history as these are permissions your app shouldn’t even touch ever yet you gleefully collect it all too sell sell sell.

Greed is Gross but just as obnoxious is a flimflam this means that but that could also mean this except on leap year when that definitely means this as apposed to other years when it’s just a word salad of bla bla bla of nonsense.

Reading your privacy policy literally made me check too make sure I no apps you are involved with as it’s truly disgusting your abuse of your users data for profit and marketing.

### 5/5 — If you want to have a strong memory you need this app.

*2025-03-14*

This is a great App & it will really challenge you and you’ll see results right away. definitely five stars,

### 5/5 — 良い

*2025-03-14*

単語覚えるために使ってます
デスクトップ版のAnkiを使ってましたがいちいちPC開くのが面倒で、無料で代わりになる携帯アプリを探した結果これに落ち着きました
普通に使えるのに評価低くて可哀想なのでレビュー書きました

### 5/5 — Great support team

*2025-03-13*

This app will not disappoint. The team gives prompt attention to questions and is very helpful!

**Developer response:** Thank you for your feedback. We’re delighted to hear that you’re satisfied with both the app and the support you’ve received. Your satisfaction is important to us, and we’re always here to assist you further.

### 1/5 — Truly garbage developer & Privacy nightMARE!!

*2025-03-13*

Dude good job on the bait & switch with your free lifetime subscription via AppAdvice which NEVER existed!! 

But wait there’s more - let’s glance the privacy policy OH great you share data with everyone and anyone willing to pay you or your partners which includes anyone and everyone with cash or your not (not) friendly folk so you’ll barter a new curling iron, used toaster, even 3 wheel motorcycles without motors (ALL) will get you the user data, email info, username + contacts, financial information basically for an app that says it collects zero information 

YOUR privacy policy clearly stated you do collect and share at your leisure within the parameters of 1 + 1 = 9 or yada yada bla “we reserve the right to all your data once you agree to use our app” 

Good god man could you be anymore evil or greedy 🤮🤮🤮🤮🤮 💯🤥🙈

**Developer response:** Thank you for your feedback. We’re sorry to hear you had a negative experience with our recent limited-time lifetime offer. Many users successfully claimed this offer, and we apologize that you were unable to do so. Please reach out to us at hello@memoo.app so we can investigate further. If a technical issue prevented your claim, we’ll be happy to honor the offer.

Regarding data privacy, we take this matter very seriously. We do not collect financial information, usernames, or contact details. The only personal information we collect is your email address, mainly for login purposes and to securely store your decks and flashcards under your account.

### 5/5 — An awesome app for someone who wants to learn

*2025-03-13*

Absolutely great for students! You can make flashcards, check your progress, and with the excellent collection of resources, do utilize other features included in the app. This will definitely help you learn and retain information

**Developer response:** Thank you so much for your wonderful feedback! We’re thrilled to hear that you find the app great for students and helpful for creating flashcards, tracking progress, and utilizing the provided resources. We’re confident this will continue to assist you in learning and retaining information effectively.

### 1/5 — App requires an account

*2025-03-13, version 2.2.3*

The app requires an account before you can use it. There should be an option to use the app without an account.

## Frequently asked questions about Memoo

### What is Memoo?

Memoo is an application designed to enhance memory and learning speed through the scientifically-backed technique of spaced repetition. It allows users to create and study flashcards efficiently across multiple devices, supporting both online and offline learning.

### What are the key features of Memoo?

Key features include a spaced repetition algorithm for effective memorization, flashcard-based learning, cross-device compatibility with cloud syncing, offline functionality, and the ability to create custom math formulas. Subscription unlocks AI assistance, progress visualization, and detailed tracking.

### How does Memoo help with learning?

Memoo utilizes spaced repetition, a method proven to help users learn faster and retain information for longer. The app intelligently schedules when to show you flashcards, ensuring you review material at the optimal time for maximum retention.

### Is Memoo free to use?

The core functionality of Memoo is available for free, allowing you to create and study flashcards. Additional advanced features, such as AI assistance and detailed progress tracking, are available through a subscription.

### Can I use Memoo on multiple devices?

Yes, Memoo is designed for cross-device use. Your study progress and flashcards are automatically synced to the cloud, allowing you to seamlessly continue learning on your phone or computer, wherever you are.

## Version history (last 5 releases)

### 2.4.1 — 2026-09-02

Fixes an issue that could prevent the Stats screen from loading reliably, along with a small launch-screen visual improvement.

### 2.4.0 — 2026-09-01

Memoo 2.4 is our biggest update yet:

• Start as a guest—no permanent account required
• Browse and import free decks from the new Catalog
• Share decks or submit them for public discovery
• Generate draft cards from images and PDFs
• Get reminders when cards are ready to review
• Use dynamic math calculations inside cards
• See a new Home overview of reviews and progress
• Improved iPad layouts, offline reliability, and account protection

### 2.2.3 — 2025-03-06

We’ve fixed some performance issues so studying should be even smoother.
Need help? Contact us to our email: support@memoo.app
Love Memoo? Why not leave us a review! :-)

### 2.1.1 — 2024-08-25

We’ve fixed some performance issues so studying should be even smoother.
Need help? Contact us to our email: support@memoo.app
Love Memoo? Why not leave us a review! :-)

### 2.0.29 — 2024-08-14

Bug fixes related to updating decks

## Apps similar to Memoo

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Spaced Repetition Mentor](https://appshunter.io/ios/app/spaced-repetition-mentor/id1518641350) | 4.1 (24) | Free | Education |
| [Flashtex: Study Flashcards](https://appshunter.io/ios/app/flashtex-study-flashcards/id1534437697) | 4.8 (186) | Free | Education |
| [StudyCards](https://appshunter.io/ios/app/studycards/id1534325530) | 4.2 (41) | Free | Education |
| [Learn English Easily - Menura](https://appshunter.io/ios/app/learn-english-easily-menura/id1523618981) | 4.7 (1,067) | Free | Education |
| [Spaced Repetition: Card House](https://appshunter.io/ios/app/spaced-repetition-card-house/id1628630111) | 5.0 (1) | Free | Education |
| [Spacify: Learn and Remember](https://appshunter.io/ios/app/spacify-learn-and-remember/id1441647113) | — | Free | Education |

## More apps by Andreu Pifarre

- [TypeTab: Coding Keyboard](https://appshunter.io/ios/app/typetab-coding-keyboard/id6800613590)

All apps by Andreu Pifarre: https://appshunter.io/developer/1518351729

## Related topics

[cerego](https://appshunter.io/ios/topics/cerego)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*