G21 vs Yoga Joint Studios
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G21
Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location information. Optimize your time and enjoy the convenience of managing your fitness activities on the go.
- View class schedules
- Sign up for classes
- Access studio location information
- Optimize time management
- Convenient mobile access
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Download the Gravity 21 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. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!
Yoga Joint Studios
Access a vast library of free online yoga and fitness classes, including a comprehensive pose guide. Studio members can book classes, reserve spots, and manage their accounts.
- Free online yoga and fitness classes
- Extensive yoga pose library
- Class booking and mat reservation
- Membership management
- Access to retreats and workshops
- Social sharing features
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Yoga Joint is one of the fastest-growing hot yoga and fitness studios in South Florida, with a dedicated following of loyal members, many of whom have been with us since our first studio opened way back in 2010. If you’re one of the many people who don’t live in the Sunshine State but still love to follow our yoga and fitness flows (or one of our many members who tell us they can’t live without their daily Flow or FIIT classes), we offer an extensive online, on-demand library of free classes, including our definitive yoga pose library, developed specifically to help you master foundational yoga poses and, in turn, gain more enjoyment from your practice. In addition, Yoga Joint studio members can sign in and download the app, which provides you with access to a suite of convenient services and social sharing features, allowing you to book a class, reserve your favorite mat space, scroll through our definitive yoga pose library, and be among the first to receive updates on our new yoga and fitness retreats and workshops, special offers, and our referral program. Whether you want to watch free online Flow or FIIT classes, or for our members, manage your membership, view your transaction history, or send a friend a free class, the Yoga Joint app is where it’s at!
Screenshots
Verdict
The clearest difference is rating: Yoga Joint Studios at 4.9 against G21's 3.7. Yoga Joint Studios also leads on ads (none vs shown) and ratings volume (1.5K vs 3). G21's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement 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. Yoga Joint Studios sells 1 in-app purchase, starting at $9.99 per month. G21 asks for nothing beyond the download.
Yoga Joint Studios holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Yoga Joint Studios has 1.5K ratings behind it against 3, so its average is the more settled of the two.
G21 ships an update monthly, Yoga Joint Studios every 3 months. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.
| Parameter | G21 | Yoga Joint Studios |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.9 (1.5K ratings) — better |
| Positive reviews | — | 70.0% of reviews |
| Number of ratings | 3 | 1.5K — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 152 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Gravity 21 Fort Lauderdale, LLC | SHIFT by Yoga Joint |
Customer experience
G21
Yoga Joint Studios
Bugs and requests
G21
Not enough reviews yet to summarise bugs or requests.
Yoga Joint Studios
Reported bugs
2 issues- App gets stuck on hiring announcement
- Classes not showing up in the app
Requested features
2 requests- Bring back calendar feature to add classes
- Improve full-screen mode for on-demand videos
In-app purchases
G21
No in-app purchases
Yoga Joint Studios
- SHIFT Membership1 Month trial$9.991 Month
