# Earworms vs WordTheme

The clearest difference is update cadence: WordTheme at every 3 weeks against Earworms's every 5 months. WordTheme also leads on review sentiment (91% vs 72%). Earworms's advantage is ratings volume (357 vs 52) and iOS requirement (12.4 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Earworms sells 16 one-off in-app purchases and WordTheme sells 4 one-off in-app purchases. 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 Earworms against 4.8 for WordTheme. That said, the two scores are not equally well evidenced: Earworms has 357 ratings behind it against 52, so its average is the more settled of the two. Written reviews are what separate them: 72% of Earworms's written reviews are positive against 91% of WordTheme's.

Earworms ships an update every 5 months, WordTheme every 3 weeks. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Earworms | WordTheme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (357 ratings)](https://appshunter.io/ios/app/earworms-language-learning/id1214721881/reviews) | [4.8 (52 ratings)](https://appshunter.io/ios/app/wordtheme/id1603902951/reviews) |
| Number of ratings | **357** | 52 |
| Positive reviews | 72.3% of reviews | **91.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 23 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [earworms Ltd](https://appshunter.io/developer/391784509) | [Jean-Marie Moriceau](https://appshunter.io/developer/1603902953) |

## 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 (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Try before you buy | Free | one-time |
| Essayez avant d’acheter | 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 |
| Portuguese Vol.1 | $11.99 | one-time |
| French Vol. 2 | $11.99 | one-time |
| Dutch Vol. 1-2 | $19.99 | one-time |
| Japanese Vol. 1-2 | $19.99 | 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 |
| Bundle, Spanish Eu. Vol. 1-3 | $28.99 | one-time |
| Portuguese 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


### WordTheme

[App page](https://appshunter.io/ios/app/wordtheme/id1603902951)

Organize and study vocabulary lists for language learning or specific topics. Add words with translations, listen to pronunciation, and categorize them into themes. Create custom dictionaries, associate images and definitions, and utilize various study games.

**Highlights:** Add/modify words with translations, Listen to word pronunciation, Organize vocabulary into themes/categories, Create hierarchical categories, Associate images and definitions, Study games (flashcards, crosswords, etc.), Google Drive synchronization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer a coffee! | $0.99 | one-time |
| Offer a piece of cake! | $2.99 | one-time |
| Offer a pizza! | $4.99 | one-time |
| Premium features | $6.99 | one-time |


## Frequently asked questions

### Is Earworms free?

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

### Is WordTheme free?

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

### Which has better reviews, Earworms or WordTheme?

Earworms and WordTheme are both rated 4.8 out of 5 on the App Store, from 357 and 52 ratings respectively.

### Do Earworms or WordTheme have ads?

Neither Earworms nor WordTheme shows ads.

### Which is updated more often, Earworms or WordTheme?

Earworms ships an update every 5 months, and WordTheme every 3 weeks. Most recently, Earworms was updated on September 28, 2026 and WordTheme on September 23, 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.*