# LangAI vs CompTIA Prep

The clearest difference is ads: CompTIA Prep at none against LangAI's shown. LangAI's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases 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 and CompTIA Prep sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

LangAI ships an update every 3 weeks, CompTIA Prep monthly. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | LangAI | CompTIA Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (121 ratings)](https://appshunter.io/ios/app/langai-ai-language-learning/id1671639505/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 51.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FABIAN MARTIN](https://appshunter.io/developer/1731671120) | [Hermes Inteligencia Digital Ltda](https://appshunter.io/developer/1896694873) |

## What reviewers say

### 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


### CompTIA Prep

[App page](https://appshunter.io/ios/app/comptia-prep-a-plus-net-sec/id6789113653)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompTIA Prep Weekly | $5.99 | per 7 days |
| CompTIA Prep Monthly | $14.99 | per month |


## Frequently asked questions

### Is LangAI free?

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

### Is CompTIA Prep free?

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

### Do LangAI or CompTIA Prep have ads?

LangAI shows ads; CompTIA Prep does not.

### Which is updated more often, LangAI or CompTIA Prep?

LangAI ships an update every 3 weeks, and CompTIA Prep monthly. Most recently, LangAI was updated on October 15, 2026 and CompTIA Prep on October 19, 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.*