# ComplexCore vs Basement 01

The clearest difference is in-app purchases: Basement 01 at none against ComplexCore's 1. Basement 01 also leads on update cadence (fortnightly vs every 9 months) and iOS requirement (15.5 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ComplexCore sells 1 one-off in-app purchase. Basement 01 asks for nothing beyond the download.

ComplexCore ships an update every 9 months, Basement 01 fortnightly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ComplexCore | Basement 01 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/complexcore/id705081467/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 39 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ComplexCore GmbH](https://appshunter.io/developer/705081470) | [Martin Kotevski](https://appshunter.io/developer/1811428377) |

## What reviewers say

### ComplexCore

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

Access short training programs for core, upper, and lower limbs at various performance levels. Connect with your physiotherapist or coach to receive personalized exercise plans with video and picture demonstrations.

**Highlights:** Short training programs, Multiple performance levels, Exercise videos and pictures, Connect with physiotherapists/coaches, Manage multiple training plans, Personalized unlock codes

**Features:** Vision Pro support

**In-app purchases (1)**

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


### Basement 01

[App page](https://appshunter.io/ios/app/basement-01/id6745230638)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ComplexCore free?

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

### Is Basement 01 free?

Basement 01 is free to download, with no in-app purchases.

### Do ComplexCore or Basement 01 have ads?

Neither ComplexCore nor Basement 01 shows ads.

### Which is updated more often, ComplexCore or Basement 01?

ComplexCore ships an update every 9 months, and Basement 01 fortnightly. Most recently, ComplexCore was updated on November 6, 2026 and Basement 01 on November 8, 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.*