Inner Flow Studio vs Letters to Beyond
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Inner Flow Studio
This comprehensive fitness platform offers updated class schedules, reservations for wellness services, and daily activity tracking. Members can access challenges, personalized nutrition and exercise plans, and exclusive content. Sync with Apple Health for automatic workout logging.
- Updated class schedules and opening hours
- Class reservations and wellness session booking
- Daily fitness activities and progress tracking
- Challenges, routines, and community events
- Customized nutrition plans and exercise programs
- Sync with Apple Health App
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PLEASE NOTE: YOU NEED AN INNER FLOW ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT THE STUDIO. Begin your journey with us and let Inner Flow help you along the way. Introducing you to the most comprehensive fitness platform with: • Updated class schedules and opening hours • Class reservations, wellness sessions, Spa, and many more services • Daily fitness activities and progress tracking options as a Member • Challenges, routines, and community events • Customized nutrition plans, exercises, and personal training programs • Exclusive benefits and valuable content related to the Inner Flow method and fitness & wellness news Use our App to get guided along your Inner Flow journey, and come find balance with us. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.
Letters to Beyond
This app offers a private space to express thoughts and feelings to loved ones, past or present. It allows users to write letters or record voice notes, with optional prompts to guide their writing. Your messages are kept confidential and are not shared or used for AI training.
- Write private letters
- Record voice notes
- Guided writing prompts
- Secure and private storage
- No AI training on user data
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Some things don't get said in time. Some conversations end before we're ready. Some love has nowhere left to go. Letters to Beyond is a quiet, private space for the things you still need to say. Write a letter. Record a voice note. Find your words with a gentle prompt. Write freely A blank page, just for you. Write what's on your heart. Guided prompts On the days when you're not sure where to start — from memories and gratitude to the things that were never said. Voice notes Sometimes you need to speak it, not write it. Private by design. Your letters are yours. We don't read them, sell them, or use them to train AI. Ever. Letters to Beyond is not therapy or crisis intervention. If you're struggling, please reach out: 988 Suicide & Crisis Lifeline (call or text 988) or Crisis Text Line (text HOME to 741741).
Screenshots
Verdict
The clearest difference is ratings volume: Inner Flow Studio at 17 against Letters to Beyond's 1. Inner Flow Studio also leads on iOS requirement (13.0 vs 15.1). On price, rating, ads 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 — 4.9 for Inner Flow Studio against 5.0 for Letters to Beyond. That said, the two scores are not equally well evidenced: Inner Flow Studio has 17 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Inner Flow Studio | Letters to Beyond |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (17 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 195 MB | 30 MB |
| Age rating | 12+ | 12+ |
| Developer | INNER FLOW STUDIO S.L. | Letters to Beyond LLC |
In-app purchases
Inner Flow Studio
No in-app purchases
Letters to Beyond
No in-app purchases
Questions
Is Inner Flow Studio free?
Is Letters to Beyond free?
Which has better reviews, Inner Flow Studio or Letters to Beyond?
Do Inner Flow Studio or Letters to Beyond have ads?
Other comparisons
