# Preply vs LangAI

The clearest difference is in-app purchases: Preply at none against LangAI's 12. Preply also leads on ads (none vs shown) and rating (4.8 vs 4.4). On price, review sentiment, monetization model and device support there is nothing between them.

Both are free to download. LangAI sells 12 in-app purchases, starting at $3.99 per month. Preply asks for nothing beyond the download.

Preply holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Preply has 46K ratings behind it against 121, so its average is the more settled of the two. Written reviews point the same way: 53% of Preply's written reviews are positive against 51% of LangAI's.

Preply ships an update weekly, LangAI every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Preply | LangAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (46K ratings)](https://appshunter.io/ios/app/preply-language-learning-app/id1352790442/reviews)** | [4.4 (121 ratings)](https://appshunter.io/ios/app/langai-ai-language-learning/id1671639505/reviews) |
| Number of ratings | **46K** | 121 |
| Positive reviews | **53.3% of reviews** | 51.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#89** | — |
| Size | 240 MB | 64 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Preply Inc.](https://appshunter.io/developer/1352790441) | [FABIAN MARTIN](https://appshunter.io/developer/1731671120) |

## What reviewers say

### Preply

[App page](https://appshunter.io/ios/app/preply-language-learning-app/id1352790442)

**Currently charting:** #89 Top Free · Education (US App Store)

Connect with professional tutors for live, personalized language classes. This platform offers a structured alternative to gamified apps, focusing on real conversations and customized learning paths to achieve fluency.

**Highlights:** Live, personalized classes, Thousands of expert tutors, Practice real conversations, Flexible scheduling, Study over 90 languages, Track progress

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app for learning languages
- 👍 Easy to use and navigate
- 💡 Flexible scheduling and wide range of tutors
- 🤩 Excellent tutors who are patient and knowledgeable
- 📚 Helpful lesson materials and resources

**What reviewers complain about**

- 🐛 Technical issues with the app, including freezing, crashing, and audio/video problems
- 🤑 Concerns about the subscription model and hidden fees
- 💤 Lack of customer support responsiveness
- 🤯 Frustration with tutors canceling or not showing up for lessons
- 🤖 Complaints about the app's user interface and navigation

**Reported bugs**

- Lessons not properly credited or refunded
- Inability to transfer lesson credits between tutors
- Automatic subscription renewals without user consent
- Inconsistent app functionality across devices
- Tutor profiles and availability not accurately reflected

**Requested features**

- Calendar integration and scheduling improvements
- Better note-taking and lesson history features
- Ability to purchase individual lessons instead of subscriptions
- Improved customer support and communication channels
- More robust tutor vetting and quality control


### LangAI

[App page](https://appshunter.io/ios/app/langai-ai-language-learning/id1671639505)

Master a new language in 30 days with AI-powered lessons focused on real conversations. Learn essential vocabulary and practice speaking daily with instant pronunciation feedback to build confidence quickly.

**Highlights:** Speak in 30 Days program, Learn 1,000 most common words, Daily speaking practice, Real-time AI feedback, Lessons for real-life conversations, Progress tracking

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LangAI Monthly Pro | $3.99 | per month |
| Pro Subscription (1 Month) | $5.99 | per month |
| LangAI Pro 1 Month | $5.99 | per month |
| LangAI Pro Monthly | $12.99 | per month |
| LangAI 6 Month Pro | $19.99 | per 6 months |
| LangAI Annual Pro | $29.99 | per year |
| Pro Subscription (6 Months) | $29.99 | per 6 months |
| LangAI Pro 6 Months | $29.99 | per 6 months |
| Pro Subscription (1 Year) | $39.99 | per year |
| LangAI Pro 1 Year | $39.99 | per year |
| LangAI Pro Semiannually | $44.99 | per 6 months |
| LangAI Pro Yearly | $59.99 | per year |

**What reviewers like**

- 🎯 Excellent speech recognition and pronunciation correction
- 💬 Natural conversational practice with AI
- 🎓 Effective for intermediate language learners
- 🌍 Multiple languages available (20+)
- ⚡ Real-time grammar feedback without interrupting flow

**What reviewers complain about**

- 🐛 Frequent app crashes and white screen freezes
- 🔐 Login issues and authentication problems
- 💳 Subscription recognition and billing glitches
- 🎤 Transcription errors and misrecognition
- ⚙️ Inconsistent grammar corrections

**Reported bugs**

- App crashes with white screen requiring restart
- Login loop - stuck after successful authentication
- Subscription not recognized despite active payment
- Transcription spinning wheel with no response
- Game mode progress not saving

**Requested features**

- Adjustable speech speed settings
- Multiple voice options for AI
- Auto-record feature for continuous conversation
- Visual feedback highlighting mistakes in text
- Pronunciation-specific feedback


## Frequently asked questions

### Is Preply free?

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

### Is LangAI free?

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

### Which has better reviews, Preply or LangAI?

Preply is rated higher. Preply averages 4.8 out of 5 from 46K ratings, while LangAI averages 4.4 from 121 ratings.

### Do Preply or LangAI have ads?

LangAI shows ads; Preply does not.

### Which is updated more often, Preply or LangAI?

Preply ships an update weekly, and LangAI every 3 weeks. Most recently, Preply was updated on November 1, 2026 and LangAI on October 30, 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.*