Callie's Pilates vs CORUS45
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Callie's Pilates
Easily plan and schedule your fitness classes directly from your mobile device. Sign up, cancel, and purchase class packages with exclusive discounts. Access studio location and contact details, plus connect with social media pages.
- Schedule and book classes
- Cancel class reservations
- Purchase class packages
- View studio location
- Access contact information
- Connect to social pages
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Download the Callie's Pilates App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, cancel ahead of time and buy class packages at a discounted rate. Along with viewing the studio’s location, contact information and also click through to our social pages! Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!
CORUS45
Book and manage your high-intensity Pilates classes with this app. View schedules, find studios, track your progress, and purchase class packages. Experience a signature full-body workout designed to build strength and push limits.
- Book classes
- View studio locations
- Manage reservations
- Buy class packages
- Track progress
- View class schedules
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The official app of CORUS45. Download our app to book your CORUS45 classes. You can view studio locations and class schedules, review and manage reservations, buy classes, track your progress, and more. Find a studio near you and experience our signature high-energy, full-body group workout designed to push limits and build strength. (Oh, and yes—this workout rocks and burns.) Discover more about CORUS45 @corus45 on Instagram.
Screenshots
Verdict
The clearest difference is ads: CORUS45 at none against Callie's Pilates's shown. CORUS45 also leads on ratings volume (505 vs 6). Callie's Pilates's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, rating, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CORUS45 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CORUS45 has 505 ratings behind it against 6, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.
| Parameter | Callie's Pilates | CORUS45 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) | 5.0 (505 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 6 | 505 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 129 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Callie's Pilates LLC | Corehouse, LLC |
Customer experience
Callie's Pilates
CORUS45
In-app purchases
Callie's Pilates
No in-app purchases
CORUS45
No in-app purchases
Questions
Is Callie's Pilates free?
Is CORUS45 free?
Which has better reviews, Callie's Pilates or CORUS45?
Do Callie's Pilates or CORUS45 have ads?
Which is updated more often, Callie's Pilates or CORUS45?
Other comparisons
