# BrainHQ vs Square Dance Checkers

The clearest difference is rating: BrainHQ at 4.6 against Square Dance Checkers's 2.5. BrainHQ also leads on ratings volume (22K vs 2) and update cadence (every 2 months vs every 7 months). Square Dance Checkers's advantage is in-app purchases (none vs 2) and iOS requirement (9.3 vs 16.0). 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. Square Dance Checkers asks for nothing beyond the download.

BrainHQ holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: BrainHQ has 22K ratings behind it against 2, so its average is the more settled of the two.

BrainHQ ships an update every 2 months, Square Dance Checkers every 7 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BrainHQ | Square Dance Checkers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (22K ratings)](https://appshunter.io/ios/app/brainhq/id537452201/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/square-dance-checkers/id691707689/reviews) |
| Number of ratings | **22K** | 2 |
| Positive reviews | 47.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#200** | — |
| Size | 172 MB | 1 MB |
| Requires iOS | 16.0 | **9.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Posit Science](https://appshunter.io/developer/329913981) | [HotPaw Productions](https://appshunter.io/developer/285074853) |

## What reviewers say

### BrainHQ

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

**Currently charting:** #200 Top Grossing · Health & Fitness (US App Store)

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


### Square Dance Checkers

[App page](https://appshunter.io/ios/app/square-dance-checkers/id691707689)

This app provides a virtual set of movable and rotatable tokens to help visualize square dance formations. It's a simple tool for callers to plan dancer positions and directions during calls.

**Highlights:** Movable and rotatable virtual tokens, Multi-touch control for movement, Double-tap to rotate tokens, Counter-clockwise formation rotation, Slide-out panel for history and alignment, Snapshot current formation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BrainHQ free?

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

### Is Square Dance Checkers free?

Square Dance Checkers is free to download, with no in-app purchases.

### Which has better reviews, BrainHQ or Square Dance Checkers?

BrainHQ is rated higher. BrainHQ averages 4.6 out of 5 from 22K ratings, while Square Dance Checkers averages 2.5 from 2 ratings.

### Do BrainHQ or Square Dance Checkers have ads?

Neither BrainHQ nor Square Dance Checkers shows ads.

### Which is updated more often, BrainHQ or Square Dance Checkers?

BrainHQ ships an update every 2 months, and Square Dance Checkers every 7 months. Most recently, BrainHQ was updated on October 17, 2026 and Square Dance Checkers on October 9, 2026.

---

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