# Conversation IQ：Language Coach vs Certify

The clearest difference is in-app purchases: Certify at none against Conversation IQ：Language Coach's 1. Certify also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.4). Conversation IQ：Language Coach's advantage is update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Conversation IQ：Language Coach sells 1 in-app purchase, starting at $6.99 per month. Certify asks for nothing beyond the download.

Conversation IQ：Language Coach ships an update every 4 days, Certify every 3 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Conversation IQ：Language Coach | Certify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/conversation-iqlanguage-coach/id6746339640/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 19 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +17 | 4+ |
| Developer | [Dmitry Zaika](https://appshunter.io/developer/1326165516) | [16480926 Canada Inc.](https://appshunter.io/developer/1881058014) |

## What reviewers say

### Conversation IQ：Language Coach

[App page](https://appshunter.io/ios/app/conversation-iqlanguage-coach/id6746339640)

Master real-world dialogues in foreign languages with authentic conversations, practical vocabulary, and pronunciation training. Learn through adaptive dialogues and over 30 daily situations to speak like a local.

**Highlights:** Authentic dialogues for real-life situations, Practical vocabulary building, Pronunciation and accent training, Adaptive learning, Supports 11 languages, Customizable story creation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Language Coach | $6.99 | per month |


### Certify

[App page](https://appshunter.io/ios/app/certify/id6786034656)

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

**In-app purchases:** none


## Frequently asked questions

### Is Conversation IQ：Language Coach free?

Conversation IQ：Language Coach is free to download, with in-app purchases available.

### Is Certify free?

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

### Do Conversation IQ：Language Coach or Certify have ads?

Conversation IQ：Language Coach shows ads; Certify does not.

### Which is updated more often, Conversation IQ：Language Coach or Certify?

Conversation IQ：Language Coach ships an update every 4 days, and Certify every 3 weeks. Most recently, Conversation IQ：Language Coach was updated on October 5, 2026 and Certify on October 7, 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.*