# Topic Hero vs Covalent

The clearest difference is ads: Covalent at none against Topic Hero's shown. Topic Hero's advantage is iOS requirement (13.4 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Topic Hero | Covalent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 39 MB | 3 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Primal Kariyawasam](https://appshunter.io/developer/1498893565) | [FACUNDO SANSALONE GRASSO](https://appshunter.io/developer/6818333372) |

## What reviewers say

### Topic Hero

[App page](https://appshunter.io/ios/app/topic-hero/id6757471538)

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

**In-app purchases:** none


### Covalent

[App page](https://appshunter.io/ios/app/covalent-peer-support-circles/id6818333370)

**In-app purchases:** none


## Frequently asked questions

### Is Topic Hero free?

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

### Is Covalent free?

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

### Do Topic Hero or Covalent have ads?

Topic Hero shows ads; Covalent does not.

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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.*