# Cubic vs Virmina

Cubic and Virmina 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. Cubic sells 2 in-app purchases, starting at $3.99 per month and Virmina sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cubic ships an update weekly, Virmina every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Cubic | Virmina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cubic-second-brain-and-reader/id6758525542/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 64 MB | 8 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [ARPIT MATHUR](https://appshunter.io/developer/1873364032) | [Jaehoon Lee](https://appshunter.io/developer/1889076539) |

## What reviewers say

### Cubic

[App page](https://appshunter.io/ios/app/cubic-second-brain-and-reader/id6758525542)

Transform passive reading into active learning by saving articles, organizing content, and creating reviewable flashcards from your highlights. Discover new material through RSS feeds or curated collections and track your learning progress over time.

**Highlights:** Discover content via RSS feeds and curated collections, Save articles and organize into a personal library, Add notes and highlights to saved content, Convert highlights into reviewable flashcards, Track reading habits and learning trends, Organize content for recall

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cubic Pro Monthly | $3.99 | per month |
| Cubic Pro Yearly | $14.99 | per year |


### Virmina

[App page](https://appshunter.io/ios/app/virmina-bad-habit-tracker/id6761351988)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Virmina Pro | $4.99 | one-time |


## Frequently asked questions

### Is Cubic free?

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

### Is Virmina free?

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

### Do Cubic or Virmina have ads?

Neither Cubic nor Virmina shows ads.

### Which is updated more often, Cubic or Virmina?

Cubic ships an update weekly, and Virmina every 2 weeks. Most recently, Cubic was updated on November 5, 2026 and Virmina on November 5, 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.*