# Earworms vs Louis Pasteur by Ventura

The clearest difference is price: Earworms at Free against Louis Pasteur by Ventura's $1.99. Earworms also leads on iOS requirement (12.4 vs 15.6). Louis Pasteur by Ventura's advantage is in-app purchases (none vs 10). On update cadence, ads and device support there is nothing between them.

Earworms is free to download; Louis Pasteur by Ventura costs $1.99 up front. Earworms sells 10 one-off in-app purchases. Louis Pasteur by Ventura asks for nothing beyond the download.

Earworms ships an update every 5 months, Louis Pasteur by Ventura every 8 months. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Earworms | Louis Pasteur by Ventura |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (370 ratings)](https://appshunter.io/ios/app/earworms-language-learning/id1214721881/reviews)** | — |
| Number of ratings | **370** | — |
| Positive reviews | 72.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 41 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPad, Mac, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [earworms Ltd](https://appshunter.io/developer/391784509) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Earworms

[App page](https://appshunter.io/ios/app/earworms-language-learning/id1214721881)

Learn languages effectively using the "earworm effect" with catchy music and lyrics. This method anchors foreign language words and phrases into your long-term memory through engaging, brain-based audio-visual lessons. Improve vocabulary and grammar with bite-sized tracks and native speaker pronunciation.

**Highlights:** Learn languages with music and lyrics, Brain-based learning technique, Audio-visual experience with karaoke lyrics, 6-9 minute learning tracks, Content-rich language based on CEF, Native speaker pronunciation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Try before you buy | Free | one-time |
| Álbum de demostración | Free | one-time |
| French Vol. 1 | $11.99 | one-time |
| Italian Vol. 1 | $11.99 | one-time |
| Spanish Lat. Am. Vol. 1 | $11.99 | one-time |
| German Vol. 1 | $11.99 | one-time |
| Spanish Lat. Am. Vol. 1-3 | $27.99 | one-time |
| Bundle deals, French Vol. 1-3 | $28.99 | one-time |
| Bundle deals, German Vol. 1-3 | $28.99 | one-time |
| Bundle deals, Italian Vol. 1-3 | $28.99 | one-time |

**What reviewers like**

- 🎵 Music-based learning method effectively reinforces memory
- 👍 Easy and intuitive to use
- ⭐ Excellent customer support team
- 🎯 Practical, conversational phrases for real-world use
- 🧠 Words and phrases stick in memory effortlessly

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing issues
- 📱 Poor booklet formatting on mobile devices
- 💸 Pricing considered expensive by some users
- ❌ Limited number of lessons per language
- 🔧 App lacks autoplay/continuous playback feature

**Reported bugs**

- App crashes every few minutes on iPhone
- Network error on startup despite internet connection
- Infinite loop on initial setup screen
- App closes unexpectedly during playback
- Restore purchases feature not functioning

**Requested features**

- Additional volume levels for existing languages
- More lessons and expanded content library
- Autoplay feature for continuous listening
- Repeat single track functionality
- Ability to select specific lesson categories


### Louis Pasteur by Ventura

[App page](https://appshunter.io/ios/app/louis-pasteur-by-ventura/id1452700288)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Earworms free?

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

### Is Louis Pasteur by Ventura free?

Louis Pasteur by Ventura costs $1.99, with no in-app purchases.

### Do Earworms or Louis Pasteur by Ventura have ads?

Neither Earworms nor Louis Pasteur by Ventura shows ads.

### Which is updated more often, Earworms or Louis Pasteur by Ventura?

Earworms ships an update every 5 months, and Louis Pasteur by Ventura every 8 months. Most recently, Earworms was updated on November 11, 2026 and Louis Pasteur by Ventura on November 2, 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.*