# Topics Chat vs Hi

The clearest difference is price: Topics Chat at Free against Hi's $0.99. Hi's advantage is update cadence (weekly vs every 2 weeks) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Topics Chat is free to download; Hi costs $0.99 up front. Topics Chat sells 1 one-off in-app purchase and Hi sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Topics Chat ships an update every 2 weeks, Hi weekly. The most recent releases landed on November 12, 2026 and November 15, 2026 respectively.

## The numbers

| Metric | Topics Chat | Hi |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/topics-chat/id6739187545/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 61 MB |
| Requires iOS | 16.4 | **15.0.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [topicschat](https://appshunter.io/developer/1767819026) | [s2nd Lda](https://appshunter.io/developer/1892986931) |

## What reviewers say

### Topics Chat

[App page](https://appshunter.io/ios/app/topics-chat/id6739187545)

Monetize your knowledge and audience without intermediaries. Offer exclusive content, priority replies, custom videos, and paid communities. Turn your followers into real income.

**Highlights:** Priority replies, 1:1 paid calls, Custom video requests, Paid community subscriptions, Pay-per-view content, Donations, Organized community tabs

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Username | $29.99 | one-time |


### Hi

[App page](https://appshunter.io/ios/app/hi-human-intelligence/id6762117930)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access to Hi | $0.99 | per month |


## Frequently asked questions

### Is Topics Chat free?

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

### Is Hi free?

Hi costs $0.99, and also offers in-app purchases.

### Do Topics Chat or Hi have ads?

Neither Topics Chat nor Hi shows ads.

### Which is updated more often, Topics Chat or Hi?

Topics Chat ships an update every 2 weeks, and Hi weekly. Most recently, Topics Chat was updated on November 12, 2026 and Hi on November 15, 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.*