# Vocabulary Builder by Learning vs Fluenza

Vocabulary Builder by Learning and Fluenza both sit at 4.7 stars, but that hides the real split: 100% of Fluenza's written reviews are positive against 68% of Vocabulary Builder by Learning's. Fluenza also leads on iOS requirement (15.0 vs 17.0). Vocabulary Builder by Learning's advantage is ratings volume (571 vs 36). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Vocabulary Builder by Learning sells 12 in-app purchases, starting at $2.99 per 7 days and Fluenza sells 20 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Vocabulary Builder by Learning against 4.7 for Fluenza. That said, the two scores are not equally well evidenced: Vocabulary Builder by Learning has 571 ratings behind it against 36, so its average is the more settled of the two. Written reviews are what separate them: 68% of Vocabulary Builder by Learning's written reviews are positive against 100% of Fluenza's.

Vocabulary Builder by Learning ships an update weekly, Fluenza fortnightly. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Vocabulary Builder by Learning | Fluenza |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (571 ratings)](https://appshunter.io/ios/app/vocabulary-builder-by-learning/id6738261069/reviews) | [4.7 (36 ratings)](https://appshunter.io/ios/app/fluenza-ai-language-learning/id6741768075/reviews) |
| Number of ratings | **571** | 36 |
| Positive reviews | 67.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 76 MB | 112 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Learning Learn LLC](https://appshunter.io/developer/1799893146) | [Sueta FZE LLC](https://appshunter.io/developer/1795460681) |

## What reviewers say

### Vocabulary Builder by Learning

[App page](https://appshunter.io/ios/app/vocabulary-builder-by-learning/id6738261069)

Enhance your English vocabulary with daily words, definitions, and usage examples. Access over 20,000 words across various categories, set personalized learning goals, and test your knowledge with interactive quizzes. Features include home screen widgets and shareable flashcards for convenient learning.

**Highlights:** Daily Word of the Day, 20,000+ Word Library, Personalized Learning & Goals, Interactive Quizzes, Widgets & Reminders, Shareable Flashcards

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Learning Weekly | $2.99 | per 7 days |
| Vocabulary Monthly Subscription | $7.99 | per month |
| Premium Learning Monthly | $8.99 | per month |
| Annual Discount Forever | $12.99 | per year |
| Premium Learning Weekly | $12.99 | per 7 days |
| Learn Vocabulary Premium Value | $19.99 | per year |
| Vocabulary Annual Discount | $34.99 | per year |
| Vocabulary Annual Subscription | $34.99 | per year |
| Premium Learning Annual | $39.99 | per year |
| Annual Subscription 50% Discount | $39.99 | per year |
| Premium Learning Lifetime | $59.99 | one-time |
| Vocabulary Lifetime Subscription | $89.99 | one-time |


### Fluenza

[App page](https://appshunter.io/ios/app/fluenza-ai-language-learning/id6741768075)

This AI-powered language learning app helps users master English and Spanish through daily practice, real-life conversations, and personalized guidance. It focuses on speaking, listening, pronunciation, and vocabulary building for confident communication.

**Highlights:** Personal AI tutor for effective study, Practice speaking, listening, and native-like conversation, Real-life conversation scenarios, Smart vocabulary builder, Clear grammar lessons, Pronunciation improvement

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Monthly | $14.99 | per month |
| Monthly | $19.99 | per month |
| Monthly with 7 days trial | $19.99 | per month |
| Welcome Offer Yearly Premium | $29.99 | per year |
| Welcome Offer Yearly Premium | $39.99 | per year |
| Welcome Offer Yearly Premium | $49.99 | per year |
| Yearly | $49.99 | per year |
| Yearly Premium | $49.99 | per year |
| Fluenza Premium | $59.99 | per year |
| Yearly | $59.99 | per year |
| Yearly | $79.99 | per year |
| Yearly | $79.99 | per year |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is Vocabulary Builder by Learning free?

Vocabulary Builder by Learning is free to download, with in-app purchases available.

### Is Fluenza free?

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

### Which has better reviews, Vocabulary Builder by Learning or Fluenza?

Vocabulary Builder by Learning and Fluenza are both rated 4.7 out of 5 on the App Store, from 571 and 36 ratings respectively.

### Do Vocabulary Builder by Learning or Fluenza have ads?

Neither Vocabulary Builder by Learning nor Fluenza shows ads.

### Which is updated more often, Vocabulary Builder by Learning or Fluenza?

Vocabulary Builder by Learning ships an update weekly, and Fluenza fortnightly. Most recently, Vocabulary Builder by Learning was updated on October 22, 2026 and Fluenza on October 15, 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.*