# VAMX vs DumbChat

The clearest difference is in-app purchases: DumbChat at none against VAMX's 2. DumbChat also leads on update cadence (weekly vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VAMX sells 2 one-off in-app purchases. DumbChat asks for nothing beyond the download.

VAMX ships an update every 14 months, DumbChat weekly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | VAMX | DumbChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Size | 7 MB | 71 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ASIA DIGITAL ECONOMY AND BUSINESS ADMINISTRATION RESEARCH INSTITUTE LIMITED](https://appshunter.io/developer/1821158566) | [DUMBCHAT.AI LIMITED](https://appshunter.io/developer/1624174992) |

## What reviewers say

### VAMX

[App page](https://appshunter.io/ios/app/vamx/id6747381502)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Point Purchase | $0.99 | one-time |
| Professional Version | $7.99 | one-time |


### DumbChat

[App page](https://appshunter.io/ios/app/dumbchat/id6757908236)

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

**In-app purchases:** none


## Frequently asked questions

### Is VAMX free?

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

### Is DumbChat free?

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

### Do VAMX or DumbChat have ads?

Neither VAMX nor DumbChat shows ads.

### Which is updated more often, VAMX or DumbChat?

VAMX ships an update every 14 months, and DumbChat weekly. Most recently, VAMX was updated on October 16, 2026 and DumbChat on October 6, 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.*