# Stacks vs BrowsAI

The clearest difference is in-app purchases: Stacks at none against BrowsAI's 2. Stacks also leads on update cadence (daily vs every 4 months) and device support (4 vs 2). On price and ads there is nothing between them.

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

Stacks ships an update daily, BrowsAI every 4 months. The most recent releases landed on September 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Stacks | BrowsAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 months |
| Size | 8 MB | 7 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Elliot Williams](https://appshunter.io/developer/991432050) | [启行 冉](https://appshunter.io/developer/1805279307) |

## What reviewers say

### Stacks

[App page](https://appshunter.io/ios/app/stacks-browser/id6748051865)

**Features:** macOS Compatibility

**In-app purchases:** none


### BrowsAI

[App page](https://appshunter.io/ios/app/browsai-agent-web-browser/id6756121882)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single AI Task Run | $0.99 | one-time |
| Unlock All AI Features | $9.99 | one-time |


## Frequently asked questions

### Is Stacks free?

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

### Is BrowsAI free?

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

### Do Stacks or BrowsAI have ads?

Neither Stacks nor BrowsAI shows ads.

### Which is updated more often, Stacks or BrowsAI?

Stacks ships an update daily, and BrowsAI every 4 months. Most recently, Stacks was updated on September 6, 2026 and BrowsAI on September 20, 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.*