CORE40 vs Yoga Flow SF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CORE40
Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location information. Easily connect to social media pages.
- View class schedules
- Sign up for classes
- Studio location information
- Social media links
- Optimize class booking
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Download the CORE40 App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. You can also click through to our Facebook and Twitter pages! Optimize your time and maximize the convenience of signing up for classes from your mobile! Download this App today! Also be sure to check out our website at: www.core40.com
Yoga Flow SF
Plan and schedule your yoga classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your yoga practice on the go.
- View class schedules
- Sign up for classes
- Access studio location
- Schedule from mobile device
- Optimize class planning
Read full descriptionHide full description
Download the Yoga Flow SF App to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize on the convenience of signing up for classes from any mobile device! Download our App today!
Screenshots
Verdict
The clearest difference is rating: Yoga Flow SF at 5.0 against CORE40's 2.3. Yoga Flow SF also leads on review sentiment (100% vs 60%) and iOS requirement (14.0 vs 16.0). CORE40's advantage is ads (none vs shown) and ratings volume (9 vs 1). On price, update cadence, in-app purchases and monetization model 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.
Yoga Flow SF holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: CORE40 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of CORE40's written reviews are positive against 100% of Yoga Flow SF's.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.
| Parameter | CORE40 | Yoga Flow SF |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 195 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | CORE40 Studios | Yoga Flow SF LLC |
Customer experience
CORE40
Yoga Flow SF
In-app purchases
CORE40
No in-app purchases
Yoga Flow SF
No in-app purchases
