# Seller Assistant vs Framework Markup Language

The clearest difference is in-app purchases: Framework Markup Language at none against Seller Assistant's 3. Framework Markup Language also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Seller Assistant sells 3 in-app purchases, starting at $0.99 per month. Framework Markup Language asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Seller Assistant | Framework Markup Language |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 33 MB | 121 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Carmine Rumma](https://appshunter.io/developer/955911652) | [Jeff Olajos](https://appshunter.io/developer/1629916142) |

## What reviewers say

### Seller Assistant

[App page](https://appshunter.io/ios/app/seller-assistant/id1616125994)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads monthly | $0.99 | per month |
| Remove ads for one year | $9.49 | per year |
| Remove ads forever | $29.99 | one-time |


### Framework Markup Language

[App page](https://appshunter.io/ios/app/framework-markup-language/id1629916140)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seller Assistant free?

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

### Is Framework Markup Language free?

Framework Markup Language is free to download, with no in-app purchases.

### Do Seller Assistant or Framework Markup Language have ads?

Seller Assistant shows ads; Framework Markup Language does not.

### Which is updated more often, Seller Assistant or Framework Markup Language?

Seller Assistant ships an update every 3 weeks, and Framework Markup Language every 3 weeks. Most recently, Seller Assistant was updated on September 8, 2026 and Framework Markup Language on September 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.*