# Rocket Languages vs Glossika Legacy

The clearest difference is rating: Rocket Languages at 4.6 against Glossika Legacy's 3.7. Rocket Languages also leads on review sentiment (70% vs 45%) and ratings volume (2.6K vs 105). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Rocket Languages sells 49 one-off in-app purchases and Glossika Legacy sells 8 in-app purchases, starting at $16.99 per month. Whichever you choose, the download price is not the number that matters.

Rocket Languages holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Rocket Languages has 2.6K ratings behind it against 105, so its average is the more settled of the two. Written reviews point the same way: 70% of Rocket Languages's written reviews are positive against 45% of Glossika Legacy's.

Rocket Languages ships an update monthly, Glossika Legacy every 3 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Rocket Languages | Glossika Legacy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.6K ratings)](https://appshunter.io/ios/app/rocket-languages/id597293943/reviews)** | [3.7 (105 ratings)](https://appshunter.io/ios/app/glossika-legacy/id1597902556/reviews) |
| Number of ratings | **2.6K** | 105 |
| Positive reviews | **69.8% of reviews** | 45.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 53 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Libros Media Ltd](https://appshunter.io/developer/597291855) | [Glossika Pte. Ltd.](https://appshunter.io/developer/1597902558) |

## What reviewers say

### Rocket Languages

[App page](https://appshunter.io/ios/app/rocket-languages/id597293943)

Learn to speak new languages like Spanish, French, and Japanese with structured audio lessons and cultural insights. This app offers lifetime access to courses designed for real conversations, helping you overcome common learning frustrations and speak confidently from day one.

**Highlights:** Structured audio lessons for speaking, Lifetime access with free updates, Cultural insights and customs, Voice recognition for pronunciation, Adaptive review activities, Interactive audio and conversation practice

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

**In-app purchases (49)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rocket Sign Language Level 1 | $39.99 | one-time |
| Rocket Spanish Level 1 | $59.99 | one-time |
| Rocket Japanese Level 1 | $59.99 | one-time |
| Rocket Italian Level 1 | $59.99 | one-time |
| Rocket Korean Level 1 | $59.99 | one-time |
| Rocket Arabic Level 1 | $59.99 | one-time |
| Rocket French Level 1 | $59.99 | one-time |
| Rocket Portuguese Level 1 | $59.99 | one-time |
| Rocket Sign Language Level 1 | $59.99 | one-time |
| Rocket Spanish Level 1 | $89.99 | one-time |
| Rocket Korean Level 1 | $89.99 | one-time |
| Rocket Arabic Level 1 | $89.99 | one-time |
| Rocket French Level 1 | $89.99 | one-time |
| Rocket German Level 1 | $89.99 | one-time |
| Rocket Italian Level 1 | $89.99 | one-time |
| Rocket Japanese Level 1 | $89.99 | one-time |
| Rocket French Level 1 | $99.99 | one-time |
| Rocket Japanese Level 1 | $99.99 | one-time |
| Rocket Italian Level 1 | $99.99 | one-time |
| Rocket Spanish Level 1 | $99.99 | one-time |
| Rocket Spanish Levels 1 & 2 | $119.99 | one-time |
| Rocket Spanish Premium: Level 1 | $149.99 | one-time |
| Rocket French Premium: Level 1 | $149.99 | one-time |
| Rocket German Premium: Level 1 | $149.99 | one-time |
| Rocket Italian Premium: Level 1 | $149.99 | one-time |
| Rocket Japanese Premium: Level 1 | $149.99 | one-time |
| Rocket Chinese Premium: Level 1 | $149.99 | one-time |
| Rocket Arabic Premium: Level 1 | $149.99 | one-time |
| Rocket Portuguese Premium: Level 1 | $149.99 | one-time |
| Rocket Korean Premium: Level 1 | $149.99 | one-time |
| Rocket Russian Premium: Level 1 | $149.99 | one-time |
| Rocket Spanish Levels 1, 2 & 3 | $179.99 | one-time |
| Rocket French Levels 1, 2 & 3 | $179.99 | one-time |
| Rocket Japanese Level 1, 2 & 3 | $179.99 | one-time |
| Rocket Russian Levels 1, 2 & 3 | $179.99 | one-time |
| Rocket German Levels 1, 2 & 3 | $179.99 | one-time |
| Rocket Chinese Levels 1, 2 & 3 | $179.99 | one-time |
| Rocket Italian Levels 1, 2 & 3 | $179.99 | one-time |
| Rocket Spanish Levels 1, 2 & 3 | $249.99 | one-time |
| Rocket Japanese Level 1, 2 & 3 | $249.99 | one-time |
| Rocket Italian Levels 1, 2 & 3 | $249.99 | one-time |
| Rocket German Levels 1, 2 & 3 | $249.99 | one-time |
| Rocket Chinese Levels 1, 2 & 3 | $249.99 | one-time |
| Rocket Russian Levels 1, 2 & 3 | $249.99 | one-time |
| Rocket French Levels 1, 2 & 3 | $249.99 | one-time |
| Rocket Japanese Level 1, 2 & 3 | $259.99 | one-time |
| Rocket Italian Levels 1, 2 & 3 | $259.99 | one-time |
| Rocket Spanish Levels 1, 2 & 3 | $259.99 | one-time |
| Rocket French Levels 1, 2 & 3 | $259.99 | one-time |

**What reviewers like**

- 👍 Interactive and engaging lessons
- 🚀 Comprehensive and structured learning approach
- 💡 Variety of practice methods (listening, speaking, writing)
- 👍 Explanations of grammar and cultural context
- 🚀 Detailed and accurate pronunciation feedback

**What reviewers complain about**

- 🐛 Voice recognition issues and inconsistencies
- 🐛 App crashes and bugs
- 🐛 Inability to review/replay recorded audio
- 🐛 Lack of offline functionality
- 🐛 Outdated or confusing user interface

**Reported bugs**

- Audio playback issues
- Inconsistent voice recognition
- Lesson progress not properly tracked
- Compatibility problems with newer devices/OS
- Crashes and freezes during use

**Requested features**

- Ability to slow down audio playback
- More grammar and vocabulary review tools
- Improved search and navigation within the app
- Customizable learning plans and progress tracking
- Integration with other language learning resources


### Glossika Legacy

[App page](https://appshunter.io/ios/app/glossika-legacy/id1597902556)

Master a new language through immersive audio and adaptive learning. Practice speaking, listening, and typing with native speaker recordings and spaced repetition. Learn effectively on the go, even offline.

**Highlights:** Immersion with native speaker audio, Listening-only mode for on-the-go learning, Typing, dictation, listening, and recording exercises, Spaced repetition for memory retention, System-recommended review lists, Offline session downloads

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $16.99 | per month |
| Basic Monthly | $19.99 | per month |
| Pro Monthly | $30.99 | per month |
| Pro Monthly | $39.99 | per month |
| Basic Annual | $159.99 | per year |
| Basic Annual | $199.00 | per year |
| Pro Annual | $299.99 | per year |
| Pro Annual | $399.00 | per year |

**What reviewers like**

- 🎯 Effective spaced repetition and consistency building
- 🗣️ Native pronunciation and natural audio quality
- 📱 Convenient hands-free listening mode for on-the-go learning
- 🌍 Unique language selection including endangered languages
- 💪 Rapid progress in speaking and listening comprehension

**What reviewers complain about**

- 💰 Expensive subscription pricing ($150-$400 annually)
- 🐛 Frequent app crashes and freezing issues
- 🔌 App stops playing when screen is locked
- ❌ Broken subscription cancellation system
- 🔤 Incorrect or inconsistent translations in multiple languages

**Reported bugs**

- App freezes and crashes during playback
- Cancel subscription button unresponsive
- Audio stops when screen is locked
- No sound output despite active connection
- Placement test glitches and inaccurate level assignment

**Requested features**

- Dark mode for reduced eye strain
- Ability to pause and resume with system buttons (like music apps)
- Manual rating system for spaced repetition feedback
- Dictionary section for individual word learning
- Ability to delete or skip unwanted expressions


## Frequently asked questions

### Is Rocket Languages free?

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

### Is Glossika Legacy free?

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

### Which has better reviews, Rocket Languages or Glossika Legacy?

Rocket Languages is rated higher. Rocket Languages averages 4.6 out of 5 from 2.6K ratings, while Glossika Legacy averages 3.7 from 105 ratings.

### Do Rocket Languages or Glossika Legacy have ads?

Neither Rocket Languages nor Glossika Legacy shows ads.

### Which is updated more often, Rocket Languages or Glossika Legacy?

Rocket Languages ships an update monthly, and Glossika Legacy every 3 weeks. Most recently, Rocket Languages was updated on October 24, 2026 and Glossika Legacy on October 21, 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.*