# Dvina vs ChatThread

The clearest difference is update cadence: Dvina at fortnightly against ChatThread's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Dvina sells 4 in-app purchases, starting at $15.00 per month and ChatThread sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dvina ships an update fortnightly, ChatThread every 2 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | Dvina | ChatThread |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 205 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Dvina Inc.](https://appshunter.io/developer/6806574299) | [鞯 赵](https://appshunter.io/developer/1567856103) |

## What reviewers say

### Dvina

[App page](https://appshunter.io/ios/app/dvina/id6476095870)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dvina Plus Monthly | $15.00 | per month |
| Dvina Pro Monthly | $100.00 | per month |
| Dvina Plus Yearly | $144.99 | per year |
| Dvina Pro Yearly | $990.00 | per year |


### ChatThread

[App page](https://appshunter.io/ios/app/chatthread-ai-chat-and-workflow/id6744828531)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Gold | $3.99 | one-time |
| 500 Gold | $17.99 | one-time |
| 1000 Gold | $29.99 | one-time |
| 2000 Gold | $59.99 | one-time |
| 5000 Gold | $129.99 | one-time |
| 8000 Gold | $199.99 | one-time |


## Frequently asked questions

### Is Dvina free?

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

### Is ChatThread free?

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

### Do Dvina or ChatThread have ads?

Neither Dvina nor ChatThread shows ads.

### Which is updated more often, Dvina or ChatThread?

Dvina ships an update fortnightly, and ChatThread every 2 months. Most recently, Dvina was updated on October 1, 2026 and ChatThread on October 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.*