WundaBar Pilates vs SLT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WundaBar Pilates
Discover and book Pilates classes nationwide. Browse locations, view live schedules, and reserve your spot for single or recurring sessions. Experience a modern approach to Pilates conveniently from your mobile device.
- Browse nationwide locations
- View live class schedules
- Book single reservations
- Book recurring reservations
- Select studio location
- Buy classes
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Hello Multi-tasker! See. Buy. Book. Be. WundaBar! This is not your Mama's Pilates! And it's right at your mobile device's fingertips. FEATURES: • Browse all WundaBar Pilates locations nationwide • Select your studio location • View and search the live schedule for your favorite classes, instructors and times • Buy classes • Book single and recurring reservations Also be sure to check out our website at: http://www.wundabar.com/
SLT
Book and manage fitness classes directly from your phone. View studio schedules, purchase class packages, and access your account information. Stay connected with the studio through social media links.
- Book classes
- View studio schedules
- Purchase class packages
- Manage account
- View reservations
- Find studio locations
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This is the official App for SLT NYC. With this App, you can find and book your SLT classes, view studio locations and schedules, buy and book your classes, as well view your existing reservations and manage your account. Find us on Instagram at @sltnyc and check out our site at sltnyc.com.
Screenshots
Verdict
The clearest difference is ads: SLT at none against WundaBar Pilates's shown. SLT also leads on ratings volume (3.3K vs 6) and monetization model (ad-supported vs free with in-app purchases). WundaBar Pilates's advantage is review sentiment (80% vs 71%) 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.
On the App Store both sit at effectively the same score — 4.8 for WundaBar Pilates against 5.0 for SLT. That said, the two scores are not equally well evidenced: SLT has 3.3K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 80% of WundaBar Pilates's written reviews are positive against 71% of SLT's.
WundaBar Pilates ships an update every 5 weeks, SLT every 4 weeks. Both last shipped on October 23, 2026.
| Parameter | WundaBar Pilates | SLT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) | 5.0 (3.3K ratings) — better |
| Positive reviews | 80.0% of reviews — better | 71.4% of reviews |
| Number of ratings | 6 | 3.3K — better |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 123 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | WundaBar Pilates | Mariana Tek Corporation |
Customer experience
WundaBar Pilates
SLT
In-app purchases
WundaBar Pilates
No in-app purchases
SLT
No in-app purchases
Questions
Is WundaBar Pilates free?
Is SLT free?
Which has better reviews, WundaBar Pilates or SLT?
Do WundaBar Pilates or SLT have ads?
Which is updated more often, WundaBar Pilates or SLT?
Other comparisons
