Purify U vs True40 Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Purify U
Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and find 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
- Studio location information
- Optimize time
- Convenient mobile access
Read full descriptionHide full description
Download the Purify U 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!
True40 Studio
Browse and purchase class packs or memberships. View the schedule, filter by class type, and manage your reservations to stay organized and committed to your fitness goals.
- Purchase class packs and memberships
- View class schedule
- Filter classes by type
- Manage reservations
- Track upcoming classes
Read full descriptionHide full description
Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
The clearest difference is ads: True40 Studio at none against Purify U's shown. True40 Studio also leads on ratings volume (184 vs 4) and update cadence (monthly vs every 3 months). Purify U's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, rating, review sentiment 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 — 5.0 for Purify U against 5.0 for True40 Studio. That said, the two scores are not equally well evidenced: True40 Studio has 184 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Purify U ships an update every 3 months, True40 Studio monthly. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.
| Parameter | Purify U | True40 Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (184 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 | 184 — better |
| Update frequency | Every 3 months | Monthly — better |
| 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 | 151 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Everything Natural Under The Sun, Inc. | True40 Franchise Company, LLC |
Customer experience
Purify U
True40 Studio
In-app purchases
Purify U
No in-app purchases
True40 Studio
No in-app purchases
Questions
Is Purify U free?
Is True40 Studio free?
Which has better reviews, Purify U or True40 Studio?
Do Purify U or True40 Studio have ads?
Which is updated more often, Purify U or True40 Studio?
Other comparisons
