# HEADCHECK vs Suji

The clearest difference is rating: Suji at 3.4 against HEADCHECK's 1.7. HEADCHECK's advantage is in-app purchases (none vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Suji sells 1 in-app purchase, starting at $4.99 per month. HEADCHECK asks for nothing beyond the download.

Suji holds the better App Store score, 3.4 against 1.7. Both are backed by a comparable volume of ratings — 9 and 13 respectively. Written reviews point the same way: 44% of HEADCHECK's written reviews are positive against 50% of Suji's.

HEADCHECK ships an update every 2 months, Suji monthly. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | HEADCHECK | Suji |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (9 ratings)](https://appshunter.io/ios/app/headcheck-concussion-app/id1049651838/reviews) | **[3.4 (13 ratings)](https://appshunter.io/ios/app/suji/id6493856498/reviews)** |
| Number of ratings | 9 | **13** |
| Positive reviews | 43.8% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 272 MB | 452 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [HeadCheck Health Inc.](https://appshunter.io/developer/1049651837) | [SujiBFR](https://appshunter.io/developer/1534129267) |

## 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


### Suji

[App page](https://appshunter.io/ios/app/suji/id6493856498)

This app utilizes targeted compression technology to alleviate joint pain and enhance isolated muscle strength. It aids in accelerating muscle recovery, requiring a compatible device. It is not intended for professional sports medicine training.

**Highlights:** Targeted compression technology, Joint pain relief, Increase isolated muscle strength, Accelerate muscle recovery, Requires compatible device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suji Athlete Subscription | $4.99 | per month |


## Frequently asked questions

### Is HEADCHECK free?

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

### Is Suji free?

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

### Which has better reviews, HEADCHECK or Suji?

Suji is rated higher. HEADCHECK averages 1.7 out of 5 from 9 ratings, while Suji averages 3.4 from 13 ratings.

### Do HEADCHECK or Suji have ads?

Neither HEADCHECK nor Suji shows ads.

### Which is updated more often, HEADCHECK or Suji?

HEADCHECK ships an update every 2 months, and Suji monthly. Most recently, HEADCHECK was updated on September 26, 2026 and Suji on September 11, 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.*