# Topics vs Zanfia

The clearest difference is in-app purchases: Zanfia at none against Topics's 3. Zanfia also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Topics sells 3 in-app purchases, starting at $14.99 per month. Zanfia asks for nothing beyond the download.

Topics ships an update every 5 days, Zanfia every 10 days. The most recent releases landed on September 15, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | Topics | Zanfia |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Freemium | — |
| Size | 45 MB | 79 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Topics, Inc](https://appshunter.io/developer/1736549571) | [Zanfia](https://appshunter.io/developer/1784129164) |

## 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 |


### Zanfia

[App page](https://appshunter.io/ios/app/zanfia/id6752349892)

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

**In-app purchases:** none


## Frequently asked questions

### Is Topics free?

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

### Is Zanfia free?

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

### Do Topics or Zanfia have ads?

Neither Topics nor Zanfia shows ads.

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

Topics ships an update every 5 days, and Zanfia every 10 days. Most recently, Topics was updated on September 15, 2026 and Zanfia on August 1, 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.*