# Metanode AI vs Lingo Chill

The clearest difference is in-app purchases: Metanode AI at none against Lingo Chill's 3. Lingo Chill's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lingo Chill sells 3 in-app purchases, starting at $7.99 per month. Metanode AI asks for nothing beyond the download.

Metanode AI ships an update every 5 weeks, Lingo Chill every 4 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Metanode AI | Lingo Chill |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 42 MB | 60 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emre Kavak](https://appshunter.io/developer/1732983642) | [FIDU SOLUTIONS COMPANY LIMITED](https://appshunter.io/developer/1745047518) |

## What reviewers say

### Metanode AI

[App page](https://appshunter.io/ios/app/metanode-ai/id6746563828)

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

**In-app purchases:** none


### Lingo Chill

[App page](https://appshunter.io/ios/app/lingo-chill-language-learning/id6799665808)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium 3 Months | $19.99 | per 3 months |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Metanode AI free?

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

### Is Lingo Chill free?

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

### Do Metanode AI or Lingo Chill have ads?

Neither Metanode AI nor Lingo Chill shows ads.

### Which is updated more often, Metanode AI or Lingo Chill?

Metanode AI ships an update every 5 weeks, and Lingo Chill every 4 days. Most recently, Metanode AI was updated on October 14, 2026 and Lingo Chill on October 16, 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.*