# Language Lab vs Rocket Languages

The clearest difference is review sentiment: Rocket Languages at 69% against Language Lab's 24%. Rocket Languages also leads on rating (4.6 vs 3.2) and update cadence (every 3 weeks vs every 4 months). Language Lab's advantage is in-app purchases (none vs 49) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Rocket Languages sells 49 one-off in-app purchases. Language Lab asks for nothing beyond the download.

Rocket Languages holds the better App Store score, 4.6 against 3.2. That said, the two scores are not equally well evidenced: Rocket Languages has 2.4K ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 24% of Language Lab's written reviews are positive against 69% of Rocket Languages's.

Language Lab ships an update every 4 months, Rocket Languages every 3 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Language Lab | Rocket Languages |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (52 ratings)](https://appshunter.io/ios/app/language-lab/id575305826/reviews) | **[4.6 (2.4K ratings)](https://appshunter.io/ios/app/rocket-languages/id597293943/reviews)** |
| Number of ratings | 52 | **2.4K** |
| Positive reviews | 24.1% of reviews | **69.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 44 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [McGraw-Hill](https://appshunter.io/developer/325792150) | [Libros Media Ltd](https://appshunter.io/developer/597291855) |

## What reviewers say

### Language Lab

[App page](https://appshunter.io/ios/app/language-lab/id575305826)

Enhance your language learning with interactive flashcards, quizzes, and audio exercises. Practice vocabulary, grammar, and pronunciation with content from bestselling language programs. Study on-the-go and track your progress with this comprehensive tool.

**Highlights:** Flashcard sets with study and quiz modes, Review quizzes for concept mastery, Progress tracking and self-assessment, Audio recordings of reading passages, Pronunciation practice with native speaker comparison, Text-to-speech pronunciation guidance

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good companion to books
- 🚀 Helpful for practicing vocabulary and grammar
- 💡 Useful for hearing pronunciation

**What reviewers complain about**

- 🐛 Audio issues (no sound, too fast playback)
- 🐛 Buggy and crashes frequently
- 🐛 Incorrect answers and mistakes in content
- 🐛 Missing features from certain books
- 👎 Unintuitive and poor user experience

**Reported bugs**

- Audio not working
- App crashing when trying to record
- Incorrect answers in quizzes and flashcards
- Missing content for certain books

**Requested features**

- Add audio playback speed controls
- Improve stability and reduce crashes
- Proofread content and fix errors
- Ensure all books are supported
- Enhance user interface and navigation


### 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


## Frequently asked questions

### Is Language Lab free?

Language Lab is free to download, with no in-app purchases.

### Is Rocket Languages free?

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

### Which has better reviews, Language Lab or Rocket Languages?

Rocket Languages is rated higher. Language Lab averages 3.2 out of 5 from 52 ratings, while Rocket Languages averages 4.6 from 2.4K ratings.

### Do Language Lab or Rocket Languages have ads?

Neither Language Lab nor Rocket Languages shows ads.

### Which is updated more often, Language Lab or Rocket Languages?

Language Lab ships an update every 4 months, and Rocket Languages every 3 weeks. Most recently, Language Lab was updated on September 21, 2026 and Rocket Languages on September 24, 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.*