Comparison

Simply Fast vs OnlinePilatesClasses.com

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simply Fast

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
Read full description

Simply Fast is a beautifully simple, no-frills companion for time-restricted eating. Rebuilt from the ground up for the latest iPhone and Apple Watch, it keeps the same clean, one-glance design while feeling right at home on today's devices. Set your window, glance at your progress, and get on with your day. [Features] • Clean, distraction-free design for iPhone and Apple Watch. • Set your fasting start time to any half hour of the day. • Choose a fasting duration from 12 to 23 hours. • A live progress bar shows your current fasting or eating window, with the time remaining at a glance. • Apple Watch complications for modern watch faces, so your window is always one look away. • A notification at the start of each fasting and eating window. • Your schedule stays in sync across iPhone and Apple Watch. • No sign-in, no account, no ads, and no pop-ups. • Private by design: the app collects nothing and sends us no information. [Important] You should consult your doctor before starting or changing a fasting schedule. Simply Fast supports time-restricted eating only, not full-day fasting such as 5:2, and it does not track or store a history of your fasts. [Feedback] We would love to hear from you. Please reach us through the app support page (https://www.mpathy.tech/contact-us). If you find Simply Fast useful, please tell a friend and leave a rating on the App Store. Your support keeps the app going.

About

OnlinePilatesClasses.com

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
Read full description

OnlinePilatesClasses.com is Lesley Logan's online Pilates studio, right on your phone. It's built for one thing: getting you to class fast, and keeping you connected with Lesley and the OPC community. In the app: - Your classes: open your class groups and jump straight in - Community feed: see what everyone's up to and share your wins - Events: see what's coming up - Ask OPC: send your question straight to the team - Free exercise tutorials - Quick unlock: sign in once, then unlock with your fingerprint or Face ID - Notifications, so you don't miss a class Sign in with the same email and password you use on OnlinePilatesClasses.com.

Screenshots

Simply Fast3 screens
OnlinePilatesClasses.com4 screens

Verdict

The call

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 (10 vs 2). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

OnlinePilatesClasses.com holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: OnlinePilatesClasses.com has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Simply Fast versus OnlinePilatesClasses.com: the parameters behind the verdict, then further details
ParameterSimply FastOnlinePilatesClasses.com
Price$0.99Free — better
Rating4.5 (2 ratings)5.0 (10 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings210 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS18.015.5 — better
Further details — not scored
Size2 MB79 MB
Age rating4+4+
DeveloperMpathy TechOnline Pilates Classes LLC

Customer experience

Simply Fast

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OnlinePilatesClasses.com

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Simply Fast

No in-app purchases

None

OnlinePilatesClasses.com

No in-app purchases

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 10 ratings.
Do Simply Fast or OnlinePilatesClasses.com have ads?
Neither Simply Fast nor OnlinePilatesClasses.com shows ads.
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 November 3, 2026 and OnlinePilatesClasses.com on November 3, 2026.

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