# DWTC WorkHub vs Sema

The clearest difference is in-app purchases: DWTC WorkHub at none against Sema's 2. DWTC WorkHub also leads on iOS requirement (13.4 vs 17.0). Sema's advantage is update cadence (every 10 days vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Sema sells 2 in-app purchases, starting at $4.99 per month. DWTC WorkHub asks for nothing beyond the download.

DWTC WorkHub ships an update every 7 months, Sema every 10 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DWTC WorkHub | Sema |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Size | 25 MB | 78 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dubai World Trade Center](https://appshunter.io/developer/585299518) | [Vilde Vevatne](https://appshunter.io/developer/1807905751) |

## What reviewers say

### DWTC WorkHub

[App page](https://appshunter.io/ios/app/dwtc-workhub/id6474450669)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sema

[App page](https://appshunter.io/ios/app/sema-private-ai-memory/id6807856356)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sema Pro | $4.99 | per month |
| Sema Pro | $24.99 | per year |


## Frequently asked questions

### Is DWTC WorkHub free?

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

### Is Sema free?

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

### Do DWTC WorkHub or Sema have ads?

Neither DWTC WorkHub nor Sema shows ads.

### Which is updated more often, DWTC WorkHub or Sema?

DWTC WorkHub ships an update every 7 months, and Sema every 10 days. Most recently, DWTC WorkHub was updated on October 27, 2026 and Sema on October 24, 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.*