# Headspace Lite vs Oovium

The clearest difference is rating: Oovium at 5.0 against Headspace Lite's 3.0. Headspace Lite's advantage is iOS requirement (9.0 vs 17.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Oovium holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews complicate that: 69% of Headspace Lite's written reviews are positive against 65% of Oovium's, so the app with the better star average is not the one people write more warmly about.

Headspace Lite ships an update every 2 months, Oovium every 6 weeks. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Headspace Lite | Oovium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/headspace-lite/id318803856/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/oovium/id336573328/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | **69.4% of reviews** | 64.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 10 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Flat Black Films](https://appshunter.io/developer/300244541) | [Aepryus Software](https://appshunter.io/developer/336573331) |

## What reviewers say

### Headspace Lite

[App page](https://appshunter.io/ios/app/headspace-lite/id318803856)

This app allows users to create and organize ideas in a unique 3D space. Visualize your thoughts, to-do lists, and big ideas with interactive panning, zooming, and linking features. It's a revolutionary way to approach mind-mapping and list-making.

**Highlights:** 3D mind-mapping, Hierarchical lists, Connect related items, Customizable colors, Detailed notes, Search function, Checkboxes

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

**In-app purchases:** none


### Oovium

[App page](https://appshunter.io/ios/app/oovium/id336573328)

This app is a novel calculation sandbox that combines the functionality of calculators, spreadsheets, concept maps, and programming languages into a single, visually intuitive interface. It aims to make complex computing abilities accessible to a wider audience through explicit visual representations.

**Highlights:** Calculation sandbox, Visual programming interface, Spreadsheet functionality (GridBub), Concept mapping (TextBub), Custom function definition (MechBub), Object instances (InstBub)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Innovative concept
- 💡 Creative approach to calculations
- 💡 Visualizing problems and solutions
- 💡 Useful for prototyping and debugging
- 💡 Good for "what-if" analysis

**What reviewers complain about**

- 🐛 Poor documentation
- 🐛 Trial and error learning curve
- 🐛 Mac version unclear
- 🐛 Subscription too expensive
- 🐛 Apple-exclusive

**Reported bugs**

- Subscription not working
- Crashes on launch on iPad
- Links to Dropbox no longer work
- Update killed everything, crashes on first screen
- Crashes regularly

**Requested features**

- Better terminology
- Vastly better documentation
- Pay-once option
- Lower purchase price ($3.99 or less)
- Graphing and graphics capabilities


## Frequently asked questions

### Is Headspace Lite free?

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

### Is Oovium free?

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

### Which has better reviews, Headspace Lite or Oovium?

Oovium is rated higher. Headspace Lite averages 3.0 out of 5 from 3 ratings, while Oovium averages 5.0 from 5 ratings.

### Do Headspace Lite or Oovium have ads?

Neither Headspace Lite nor Oovium shows ads.

### Which is updated more often, Headspace Lite or Oovium?

Headspace Lite ships an update every 2 months, and Oovium every 6 weeks. Most recently, Headspace Lite was updated on October 16, 2026 and Oovium on October 23, 2026.

---

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