# Simply Fast vs OnlinePilatesClasses.com

The clearest difference is price: OnlinePilatesClasses.com at Free against Simply Fast's $0.99. OnlinePilatesClasses.com also leads on rating (5.0 vs 4.5) and ratings volume (9 vs 2). Simply Fast's advantage is ads (none vs shown). On review sentiment, update cadence, in-app purchases and device support there is nothing between them.

OnlinePilatesClasses.com is free to download; Simply Fast costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OnlinePilatesClasses.com holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Simply Fast | OnlinePilatesClasses.com |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/simply-fast/id1463942932/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/onlinepilatesclassescom/id6447438943/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 60 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mpathy Tech](https://appshunter.io/developer/1463942931) | [Online Pilates Classes LLC](https://appshunter.io/developer/1681287727) |

## What reviewers say

### Simply Fast

[App page](https://appshunter.io/ios/app/simply-fast/id1463942932)

This minimalist app helps you achieve time-restricted fasting goals with a simple, intuitive interface. Configure fasting start times and durations, and receive timely notifications for your fasting and eating windows. No account or sign-in is required.

**Highlights:** Simple and easy-to-use design, Customizable fasting start times, Adjustable fasting durations (12-23 hours), Fasting and eating window notifications, No sign-in or account required, Privacy-focused, no data collection

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### OnlinePilatesClasses.com

[App page](https://appshunter.io/ios/app/onlinepilatesclassescom/id6447438943)

Access a virtual Pilates studio with classes, workshops, and tutorials for all levels. Connect with a supportive community and learn from certified instructors to improve your physical and mental well-being.

**Highlights:** Library of online Pilates classes, Workshops and free tutorials, Social media integration, Podcast episodes, Blog with health and fitness tips, Tour schedules and retreat sign-ups, Pilates exercise flashcards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simply Fast free?

Simply Fast costs $0.99, with no in-app purchases.

### Is OnlinePilatesClasses.com free?

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

### Which has better reviews, Simply Fast or OnlinePilatesClasses.com?

OnlinePilatesClasses.com is rated higher. Simply Fast averages 4.5 out of 5 from 2 ratings, while OnlinePilatesClasses.com averages 5.0 from 9 ratings.

### Do Simply Fast or OnlinePilatesClasses.com have ads?

OnlinePilatesClasses.com shows ads; Simply Fast does not.

### Which is updated more often, Simply Fast or OnlinePilatesClasses.com?

Simply Fast ships an update every 2 months, and OnlinePilatesClasses.com every 2 months. Most recently, Simply Fast was updated on September 22, 2026 and OnlinePilatesClasses.com 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.*