# FIS On Demand vs BodyScience

The clearest difference is in-app purchases: BodyScience at none against FIS On Demand's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FIS On Demand sells 4 in-app purchases, starting at $19.99 per month. BodyScience asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FIS On Demand | BodyScience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (45 ratings)](https://appshunter.io/ios/app/fis-on-demand/id1567868369/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Subscription | — |
| Size | 63 MB | 167 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Lauren Eirk Enterprises, LLC.](https://appshunter.io/developer/1567868371) | [BODY SCIENCE PERSONAL FITNESS THERAPY INC.](https://appshunter.io/developer/1579932584) |

## What reviewers say

### FIS On Demand

[App page](https://appshunter.io/ios/app/fis-on-demand/id1567868369)

This app offers joint-friendly strength training specifically designed for individuals over 50. It focuses on building muscle safely, improving mobility, and reducing joint pain through a unique isometric method. Access hundreds of workouts tailored to various needs and levels.

**Highlights:** Joint-friendly strength training, FIS 5-Step Isometric Method, Reduce joint pain and stiffness, Improve balance, mobility, and posture, Hundreds of workouts for all levels, Programs for specific pain areas, Bone-safe strength training

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fitness Integrated Monthly | $19.99 | per month |
| FIS OnDemand Premier (Monthly) | $19.99 | per month |
| Fitness Integrated Yearly | $159.99 | per year |
| FIS OnDemand Premier (Yearly) | $159.99 | per year |


### BodyScience

[App page](https://appshunter.io/ios/app/bodyscience/id6692525521)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is FIS On Demand free?

FIS On Demand is free to download, with in-app purchases available.

### Is BodyScience free?

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

### Do FIS On Demand or BodyScience have ads?

Neither FIS On Demand nor BodyScience shows ads.

### Which is updated more often, FIS On Demand or BodyScience?

FIS On Demand ships an update monthly, and BodyScience monthly. Most recently, FIS On Demand was updated on October 1, 2026 and BodyScience on September 18, 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.*