# Vocabulario vs Echo

The clearest difference is in-app purchases: Echo at none against Vocabulario's 3. Echo also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Vocabulario sells 3 in-app purchases, starting at $3.99 per month. Echo asks for nothing beyond the download.

Vocabulario ships an update fortnightly, Echo every 4 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Vocabulario | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 82 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Kurnaz](https://appshunter.io/developer/1610377409) | [REECE PAUL WADSWORTH](https://appshunter.io/developer/1857267769) |

## What reviewers say

### Vocabulario

[App page](https://appshunter.io/ios/app/vocabulario-flash-cards/id1610377407)

Create custom flashcards and engage in AI-powered quizzes to master new languages. This app uses a unique algorithm to prioritize words you struggle with, enhancing vocabulary recall through microlearning and gamified experiences.

**Highlights:** Custom flashcards and decks, AI-powered learning sessions, Smart quiz system with progress tracking, Unique algorithm for word recall, Microlearning for daily study, Multilingual support, Integrated dictionaries

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $3.99 | per month |
| 6 Months | $17.99 | per 6 months |
| 1 Year | $23.49 | per year |


### Echo

[App page](https://appshunter.io/ios/app/echo-language-learning/id6755916034)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vocabulario free?

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

### Is Echo free?

Echo is free to download, with no in-app purchases.

### Do Vocabulario or Echo have ads?

Neither Vocabulario nor Echo shows ads.

### Which is updated more often, Vocabulario or Echo?

Vocabulario ships an update fortnightly, and Echo every 4 days. Most recently, Vocabulario was updated on October 19, 2026 and Echo 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.*