# Millennium Gym vs Inner Space

The clearest difference is in-app purchases: Millennium Gym at none against Inner Space's 3. Millennium Gym also leads on update cadence (weekly vs monthly) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Inner Space sells 3 in-app purchases, starting at $25.99 per month. Millennium Gym asks for nothing beyond the download.

Millennium Gym ships an update weekly, Inner Space monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Millennium Gym | Inner Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (18 ratings)](https://appshunter.io/ios/app/inner-space/id1597194078/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 86.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 141 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 12+ | 17+ |
| Developer | [Mario Alzamora](https://appshunter.io/developer/1531718536) | [Holistic Fitness](https://appshunter.io/developer/1806634471) |

## What reviewers say

### Millennium Gym

[App page](https://appshunter.io/ios/app/millennium-gym/id1536930729)

**Features:** macOS Compatibility

**In-app purchases:** none


### Inner Space

[App page](https://appshunter.io/ios/app/inner-space/id1597194078)

Access a variety of home and gym workout programs, personalized nutrition guides, and a supportive community of women. Explore yoga, Pilates, meditation, and mindset content for holistic well-being. Available on multiple devices.

**Highlights:** Home & Gym Workout Programs, Nutrition Guides & Recipes, Community Support, Yoga & Pilates Routines, Meditation & Mindset Content, Multi-device Access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| (APPS) SUSCRIPCIÓN MENSUAL | $25.99 | per month |
| (APPS) SUSCRIPCIÓN TRIMESTRAL | $62.00 | per 3 months |
| (APPS) SUSCRIPCIÓN ANUAL | $186.99 | per year |


## Frequently asked questions

### Is Millennium Gym free?

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

### Is Inner Space free?

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

### Do Millennium Gym or Inner Space have ads?

Neither Millennium Gym nor Inner Space shows ads.

### Which is updated more often, Millennium Gym or Inner Space?

Millennium Gym ships an update weekly, and Inner Space monthly. Most recently, Millennium Gym was updated on October 25, 2026 and Inner Space on October 24, 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.*