# Hashcards vs Numas Study

The clearest difference is iOS requirement: Hashcards at 15.1 against Numas Study's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Hashcards sells 4 one-off in-app purchases and Numas Study sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Hashcards ships an update every 2 weeks, Numas Study every 9 days. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Hashcards | Numas Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hashcards-learn-to-remember/id6756789647/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 14 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Atallah](https://appshunter.io/developer/1862829308) | [Matteo Achille Castiglioni](https://appshunter.io/developer/1781510855) |

## What reviewers say

### Hashcards

[App page](https://appshunter.io/ios/app/hashcards-learn-to-remember/id6756789647)

This app helps you learn and remember information using spaced repetition. It offers AI-generated flashcards, a built-in math keyboard, and works offline. Study efficiently without an account or subscriptions.

**Highlights:** FSRS Spaced Repetition Algorithm, AI Flashcard Maker, 100% Offline Functionality, Built-In Math Keyboard with LaTeX, No Account Required, Progress Tracking, Rich Card Editor

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Flashcard Generation Credits | $0.99 | one-time |
| 200 Flashcard Generation Credits | $2.99 | one-time |
| 500 Flashcard Generation Credits | $4.99 | one-time |
| 2000 Flashcard Generation Credits | $9.99 | one-time |


### Numas Study

[App page](https://appshunter.io/ios/app/numas-study/id6766319208)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numas Study Pro | $4.99 | per month |
| Numas Study Pro | $34.99 | per year |


## Frequently asked questions

### Is Hashcards free?

Hashcards is free to download, with in-app purchases available.

### Is Numas Study free?

Numas Study is free to download, with in-app purchases available.

### Do Hashcards or Numas Study have ads?

Neither Hashcards nor Numas Study shows ads.

### Which is updated more often, Hashcards or Numas Study?

Hashcards ships an update every 2 weeks, and Numas Study every 9 days. Most recently, Hashcards was updated on October 3, 2026 and Numas Study on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*