# Fluenza vs Numby

The clearest difference is rating: Fluenza at 4.7 against Numby's 4.3. Fluenza also leads on ratings volume (35 vs 6) and iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fluenza sells 20 in-app purchases, starting at $3.99 per 7 days and Numby sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Fluenza holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Fluenza has 35 ratings behind it against 6, so its average is the more settled of the two.

Fluenza ships an update fortnightly, Numby every 3 weeks. The most recent releases landed on September 13, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Fluenza | Numby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/fluenza-ai-language-learning/id6741768075/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/numby-ai-math-learning-games/id6744437091/reviews) |
| Number of ratings | **35** | 6 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 100 MB | 45 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sueta FZE LLC](https://appshunter.io/developer/1795460681) | [Wellness Technologies](https://appshunter.io/developer/1626239948) |

## What reviewers say

### 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 |


### Numby

[App page](https://appshunter.io/ios/app/numby-ai-math-learning-games/id6744437091)

This app uses AI to make learning math fun and accessible for children. It offers engaging exercises and adaptive challenges that adjust to a child's skill level, helping them master basic arithmetic and build a strong foundation for future learning.

**Highlights:** AI-driven adaptive learning, Master addition, subtraction, multiplication, division, Gradual immersion from simple to complex, Progress tracking for children and parents, Engaging tasks and rewards, Simple and pleasant interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month math with the Ai-Helper | $9.99 | per month |
| 3 month Math games + AI-Helper | $19.99 | per 3 months |
| Year Math with the Ai-Helper | $49.99 | per year |


## Frequently asked questions

### Is Fluenza free?

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

### Is Numby free?

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

### Which has better reviews, Fluenza or Numby?

Fluenza is rated higher. Fluenza averages 4.7 out of 5 from 35 ratings, while Numby averages 4.3 from 6 ratings.

### Do Fluenza or Numby have ads?

Neither Fluenza nor Numby shows ads.

### Which is updated more often, Fluenza or Numby?

Fluenza ships an update fortnightly, and Numby every 3 weeks. Most recently, Fluenza was updated on September 13, 2026 and Numby on August 29, 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.*