# Numms vs Rubra, Interactive Creator Hub

Numms and Rubra, Interactive Creator Hub are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Numms ships an update every 2 months, Rubra, Interactive Creator Hub every 5 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Numms | Rubra, Interactive Creator Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/rubra-interactive-creator-hub/id1673761012/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 40 MB | 50 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Lummen](https://appshunter.io/developer/1644595746) | [rubra ag](https://appshunter.io/developer/1673761014) |

## What reviewers say

### Numms

[App page](https://appshunter.io/ios/app/numms/id1644598526)

**In-app purchases:** none


### Rubra, Interactive Creator Hub

[App page](https://appshunter.io/ios/app/rubra-interactive-creator-hub/id1673761012)

Save, organize, and share bookmarks with visual previews and notes. Create private or public collections for collaboration and easily find inspiration with tags and search.

**Highlights:** Save bookmarks with visual previews, Add notes to saved content, Organize with tags, Filter and search content, Create private or public collections, Collaborate on collections, Share collections

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Numms free?

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

### Is Rubra, Interactive Creator Hub free?

Rubra, Interactive Creator Hub is free to download, with no in-app purchases.

### Do Numms or Rubra, Interactive Creator Hub have ads?

Neither Numms nor Rubra, Interactive Creator Hub shows ads.

### Which is updated more often, Numms or Rubra, Interactive Creator Hub?

Numms ships an update every 2 months, and Rubra, Interactive Creator Hub every 5 weeks. Most recently, Numms was updated on October 5, 2026 and Rubra, Interactive Creator Hub on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*