# Exercise Science Academy vs HSI Connect

Exercise Science Academy and HSI Connect 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.

Exercise Science Academy ships an update every 2 months, HSI Connect monthly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Exercise Science Academy | HSI Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 216 MB | 149 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Exercise Science Academy LLP](https://appshunter.io/developer/1626092460) | [STUTI TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1076596373) |

## What reviewers say

### Exercise Science Academy

[App page](https://appshunter.io/ios/app/exercise-science-academy/id1626092458)

**In-app purchases:** none


### HSI Connect

[App page](https://appshunter.io/ios/app/hsi-connect/id6463722234)

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

**In-app purchases:** none


## Frequently asked questions

### Is Exercise Science Academy free?

Exercise Science Academy is free to download, with no in-app purchases.

### Is HSI Connect free?

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

### Do Exercise Science Academy or HSI Connect have ads?

Neither Exercise Science Academy nor HSI Connect shows ads.

### Which is updated more often, Exercise Science Academy or HSI Connect?

Exercise Science Academy ships an update every 2 months, and HSI Connect monthly. Most recently, Exercise Science Academy was updated on October 5, 2026 and HSI Connect 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.*