# World Number Translator vs Babbel

World Number Translator and Babbel both sit at 4.8 stars, but that hides the real split: 87% of World Number Translator's written reviews are positive against 44% of Babbel's. World Number Translator also leads on monetization model (free with in-app purchases vs subscription) and iOS requirement (15.0 vs 17.0). Babbel's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (754K vs 158). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. World Number Translator sells 1 one-off in-app purchase and Babbel sells 12 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for World Number Translator against 4.7 for Babbel. That said, the two scores are not equally well evidenced: Babbel has 754K ratings behind it against 158, so its average is the more settled of the two. Written reviews are what separate them: 87% of World Number Translator's written reviews are positive against 44% of Babbel's.

World Number Translator ships an update every 2 months, Babbel every 4 days. The most recent releases landed on September 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | World Number Translator | Babbel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (158 ratings)](https://appshunter.io/ios/app/world-number-translator/id590058019/reviews)** | [4.7 (754K ratings)](https://appshunter.io/ios/app/babbel-language-learning/id829587759/reviews) |
| Number of ratings | 158 | **754K** |
| Positive reviews | **86.7% of reviews** | 43.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | — | **#8** |
| Size | 11 MB | 263 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [David Richmond](https://appshunter.io/developer/329944573) | [Babbel GmbH](https://appshunter.io/developer/357018535) |

## What reviewers say

### World Number Translator

[App page](https://appshunter.io/ios/app/world-number-translator/id590058019)

This app helps you learn and practice spelling numbers in over 50 languages. It offers unique input methods for quick counting and a game to test your recognition skills. Ideal for language learners and anyone needing to write numbers in foreign scripts.

**Highlights:** Translate numbers to spelled-out words, Practice counting in foreign languages, Odometer-style input for quick counting, Calculator-style input, Fast-paced number recognition game, Supports over 50 languages, Includes Latinized spellings for pronunciation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $2.99 | one-time |


### Babbel

[App page](https://appshunter.io/ios/app/babbel-language-learning/id829587759)

**Currently charting:** #8 Top Grossing · Education, #62 Top Free · Education (US App Store)

Master a new language with expert-designed, bite-sized lessons that fit your schedule. Build conversational confidence quickly through interactive practice and a smart review system. Learn Spanish, French, German, and more for travel, work, or fun.

**Highlights:** Bite-sized lessons, Expert-built courses, Interactive conversation practice, Smart review system, Grammar in context, Offline mode, Learn 14 languages

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mexican Spanish – 1-month plan | $17.99 | per month |
| Spanish 1 month | $17.99 | per month |
| French 1 month | $17.99 | per month |
| Italian 1 month | $17.99 | per month |
| Mexican Spanish - 1-month plan | $19.99 | per month |
| Mexican Spanish – 3-month plan | $45.99 | per 3 months |
| Learn French – 3-month plan | $45.99 | per 3 months |
| Learn Spanish – 3-month plan | $45.99 | per 3 months |
| All Languages – 3-month plan | $53.99 | per 3 months |
| Mexican Spanish – 1-year plan | $89.99 | per year |
| All Languages – 12-month plan | $107.99 | per year |
| All Languages – 12-month plan | $107.99 | per year |

**What reviewers like**

- 🚀 Excellent structured learning
- 🚀 Effective vocabulary and grammar teaching
- 👍 Helpful pronunciation guides
- 👍 Engaging and practical lessons
- 👍 Useful review and repetition features

**What reviewers complain about**

- 🐛 Inconsistent voice recognition
- 🐛 Lack of flexibility in lesson progression
- 🐛 Confusing user interface and navigation
- 🐛 Overly strict scoring and lack of forgiveness for minor errors
- 🔋 Drains battery quickly

**Reported bugs**

- Lessons sometimes freeze or crash the app
- Subscription cancellation process is overly complicated
- Inconsistent behavior when switching between languages
- Keyboard issues and inability to use system keyboard

**Requested features**

- Add more language options, especially Asian languages like Japanese, Korean, and Chinese
- Improve review and practice tools to better reinforce learned material
- Provide more customization options for lesson pacing and content
- Implement a more forgiving scoring system and allow users to revisit past lessons
- Add a dark mode and optimize the app for better readability


## Frequently asked questions

### Is World Number Translator free?

World Number Translator is free to download, with in-app purchases available.

### Is Babbel free?

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

### Which has better reviews, World Number Translator or Babbel?

World Number Translator is rated higher. World Number Translator averages 4.8 out of 5 from 158 ratings, while Babbel averages 4.7 from 754K ratings.

### Do World Number Translator or Babbel have ads?

Both World Number Translator and Babbel show ads.

### Which is updated more often, World Number Translator or Babbel?

World Number Translator ships an update every 2 months, and Babbel every 4 days. Most recently, World Number Translator was updated on September 5, 2026 and Babbel on September 25, 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.*