# ComplexCore vs GET

ComplexCore and GET both sit at 5.0 stars, but that hides the real split: 100% of ComplexCore's written reviews are positive against 50% of GET's. ComplexCore also leads on update cadence (every 7 months vs every 23 months). GET's advantage is in-app purchases (none vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ComplexCore sells 1 one-off in-app purchase. GET asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ComplexCore against 5.0 for GET. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 100% of ComplexCore's written reviews are positive against 50% of GET's.

ComplexCore ships an update every 7 months, GET every 23 months. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ComplexCore | GET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/complexcore/id705081467/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/get-gehirn-erschuttert/id1176435296/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 23 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ComplexCore GmbH](https://appshunter.io/developer/705081470) | [ZNS - Hannelore Kohl Stiftung](https://appshunter.io/developer/1176435295) |

## What reviewers say

### ComplexCore

[App page](https://appshunter.io/ios/app/complexcore/id705081467)

Access short training programs for core, upper, and lower limbs at three performance levels. Connect with your physiotherapist or coach to receive personalized exercise plans with video and picture guidance. Manage multiple training codes for a comprehensive overview of your fitness journey.

**Highlights:** Short training programs, Multiple performance levels, Video and picture exercise guides, Connect with physiotherapists/coaches, Manage multiple training codes, Personalized training plans

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Therapy Access | $3.99 | one-time |


### GET

[App page](https://appshunter.io/ios/app/get-gehirn-erschuttert/id1176435296)

This app provides a quick and reliable assessment for suspected concussions. It offers various tests for memory, reaction time, vision, and balance, along with a symptom questionnaire and diary. A team version is available for sports trainers.

**Highlights:** Memory test, Reaction time test, Eye function testing, Balance test, Symptom questionnaire, Symptom diary, Team version for sports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ComplexCore free?

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

### Is GET free?

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

### Which has better reviews, ComplexCore or GET?

ComplexCore and GET are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ComplexCore or GET have ads?

Neither ComplexCore nor GET shows ads.

### Which is updated more often, ComplexCore or GET?

ComplexCore ships an update every 7 months, and GET every 23 months. Most recently, ComplexCore was updated on October 4, 2026 and GET on October 16, 2026.

---

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