# BrainHQ vs OCON Spatial

The clearest difference is in-app purchases: OCON Spatial at none against BrainHQ's 2. OCON Spatial also leads on update cadence (daily vs every 2 months). BrainHQ's advantage is iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. BrainHQ sells 2 in-app purchases, starting at $13.99 per month. OCON Spatial asks for nothing beyond the download.

BrainHQ ships an update every 2 months, OCON Spatial daily. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BrainHQ | OCON Spatial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (22K ratings)](https://appshunter.io/ios/app/brainhq/id537452201/reviews)** | — |
| Number of ratings | **22K** | — |
| Positive reviews | 47.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 172 MB | 23 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Posit Science](https://appshunter.io/developer/329913981) | [Jack Wilko](https://appshunter.io/developer/6786821658) |

## What reviewers say

### BrainHQ

[App page](https://appshunter.io/ios/app/brainhq/id537452201)

This app offers a scientifically-backed brain training program designed to improve cognitive functions like memory, attention, and processing speed. It features adaptive exercises that adjust to your performance, fitting into your daily routine with sessions as short as five minutes.

**Highlights:** Scientifically validated brain exercises, Improves memory and processing speed, Adaptive training adjusts to performance, Daily free exercise, Personalized brain fitness goals, Flexible training sessions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainHQ | $13.99 | per month |
| BrainHQ | $94.99 | per year |

**What reviewers like**

- 🧠 Scientifically-backed brain exercises
- 🤓 Challenging and engaging games
- 🧠 Noticeable cognitive improvements
- 👍 Customizable training focus
- 🤝 Responsive customer support

**What reviewers complain about**

- 💰 Expensive subscription
- 🤔 Unclear instructions and scoring
- 🐛 Bugs and glitches
- 🙈 Limited free version
- 🎨 Lack of diversity in some exercises

**Reported bugs**

- Frequent app crashes
- Audio issues on iOS
- Inconsistent performance across devices
- Progress reset issues

**Requested features**

- Apple Watch app
- Apple TV app
- Better progress tracking in-app
- Customizable difficulty levels
- More diverse representation in exercises


### OCON Spatial

[App page](https://appshunter.io/ios/app/ocon-spatial/id6786821656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BrainHQ free?

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

### Is OCON Spatial free?

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

### Do BrainHQ or OCON Spatial have ads?

Neither BrainHQ nor OCON Spatial shows ads.

### Which is updated more often, BrainHQ or OCON Spatial?

BrainHQ ships an update every 2 months, and OCON Spatial daily. Most recently, BrainHQ was updated on October 14, 2026 and OCON Spatial on October 9, 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.*