# HEADCHECK vs Informed Sport

The clearest difference is rating: Informed Sport at 5.0 against HEADCHECK's 1.7. Informed Sport also leads on review sentiment (80% vs 44%) and iOS requirement (15.1 vs 17.6). HEADCHECK's advantage is ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Informed Sport holds the better App Store score, 5.0 against 1.7. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews point the same way: 44% of HEADCHECK's written reviews are positive against 80% of Informed Sport's.

HEADCHECK ships an update every 2 months, Informed Sport every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HEADCHECK | Informed Sport |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (9 ratings)](https://appshunter.io/ios/app/headcheck-concussion-app/id1049651838/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/informed-sport/id1536983929/reviews)** |
| Number of ratings | **9** | 8 |
| Positive reviews | 43.8% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 272 MB | 43 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HeadCheck Health Inc.](https://appshunter.io/developer/1049651837) | [NetMediaOne LLC](https://appshunter.io/developer/1439329669) |

## What reviewers say

### HEADCHECK

[App page](https://appshunter.io/ios/app/headcheck-concussion-app/id1049651838)

This platform helps organizations manage concussion protocols for athletes. It allows medical personnel to conduct assessments and non-medical staff to report incidents. It includes a digital version of the SCAT6 assessment tool.

**Highlights:** Concussion protocol execution, Incident reporting, Digital SCAT6 assessment, Organization account access, Medical professional tools, Non-medical personnel reporting

**Features:** Vision Pro support

**In-app purchases:** none


### Informed Sport

[App page](https://appshunter.io/ios/app/informed-sport/id1536983929)

Discover sports nutrition products rigorously tested for banned substances. Scan barcodes or search by name to find certified supplements that meet your training needs and ensure safety for athletes and drug-tested individuals.

**Highlights:** Scan product UPC or EAN codes, Search by product name, Filter by product type, goals, or location, Confirm batch testing results, Find certified sports nutrition products, View tested products for banned substances

**In-app purchases:** none


## Frequently asked questions

### Is HEADCHECK free?

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

### Is Informed Sport free?

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

### Which has better reviews, HEADCHECK or Informed Sport?

Informed Sport is rated higher. HEADCHECK averages 1.7 out of 5 from 9 ratings, while Informed Sport averages 5.0 from 8 ratings.

### Do HEADCHECK or Informed Sport have ads?

Informed Sport shows ads; HEADCHECK does not.

### Which is updated more often, HEADCHECK or Informed Sport?

HEADCHECK ships an update every 2 months, and Informed Sport every 4 months. Most recently, HEADCHECK was updated on November 2, 2026 and Informed Sport on November 3, 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.*