# FIS On Demand vs Hyper Grit

The clearest difference is in-app purchases: Hyper Grit at none against FIS On Demand's 4. FIS On Demand's advantage is ratings volume (45 vs 3). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for FIS On Demand against 5.0 for Hyper Grit. That said, the two scores are not equally well evidenced: FIS On Demand has 45 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

FIS On Demand ships an update monthly, Hyper Grit every 5 weeks. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | FIS On Demand | Hyper Grit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (45 ratings)](https://appshunter.io/ios/app/fis-on-demand/id1567868369/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/hyper-grit/id6752812818/reviews) |
| Number of ratings | **45** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Subscription | **Freemium** |
| Size | 63 MB | 71 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lauren Eirk Enterprises, LLC.](https://appshunter.io/developer/1567868371) | [Sundaram Chandrasekaran](https://appshunter.io/developer/1841110559) |

## 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 |


### Hyper Grit

[App page](https://appshunter.io/ios/app/hyper-grit/id6752812818)

Log workouts, track cardio, and follow training templates to organize your fitness routine. Review your progress over time with detailed analytics and personal records. Designed for adults seeking a straightforward way to manage their fitness activities.

**Highlights:** Log strength workouts, Track cardio sessions, Create workout templates, View workout history, Track personal records, Review progress with analytics

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

**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 Hyper Grit free?

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

### Which has better reviews, FIS On Demand or Hyper Grit?

FIS On Demand and Hyper Grit are both rated 5.0 out of 5 on the App Store, from 45 and 3 ratings respectively.

### Do FIS On Demand or Hyper Grit have ads?

Neither FIS On Demand nor Hyper Grit shows ads.

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

FIS On Demand ships an update monthly, and Hyper Grit every 5 weeks. Most recently, FIS On Demand was updated on October 9, 2026 and Hyper Grit on October 21, 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.*