# Topics vs Charli

The clearest difference is iOS requirement: Charli at 16.4 against Topics's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Topics sells 3 in-app purchases, starting at $14.99 per month and Charli sells 1 in-app purchase, starting at $59.99 per month. Whichever you choose, the download price is not the number that matters.

Topics ships an update every 5 days, Charli every 4 days. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Topics | Charli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/topics-learn-a-language/id6479612893/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 45 MB | 63 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Topics, Inc](https://appshunter.io/developer/1736549571) | [Charli Family Corporation](https://appshunter.io/developer/6803979386) |

## What reviewers say

### Topics

[App page](https://appshunter.io/ios/app/topics-learn-a-language/id6479612893)

This app helps intermediate language learners practice with real-world content. It uses AI to adapt stories and news to your level, making authentic material understandable and enjoyable. Focus on specific language skills through engaging topics without the frustration of complex texts.

**Highlights:** Adapted stories and news, AI content rewriting, Smart word review, Focused skill improvement, Multiple languages supported

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YouPlus Monthly Subscription | $14.99 | per month |
| Monthly Unlimited Subscription | $17.99 | per month |
| Yearly Unlimited Subscription | $119.99 | per year |


### Charli

[App page](https://appshunter.io/ios/app/charli-language-learning/id6803979383)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Charli Monthly | $59.99 | per month |


## Frequently asked questions

### Is Topics free?

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

### Is Charli free?

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

### Do Topics or Charli have ads?

Neither Topics nor Charli shows ads.

### Which is updated more often, Topics or Charli?

Topics ships an update every 5 days, and Charli every 4 days. Most recently, Topics was updated on October 19, 2026 and Charli on October 9, 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.*