MNTSTUDIO vs Spinnium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MNTSTUDIO
Experience a unique blend of classical Pilates and contemporary fitness for an effective and fun workout. Discover the joy of movement and transform into a more vibrant you with expert guidance.
- Classical Pilates
- Contemporary fitness techniques
- Effective workouts
- Safe workouts
- Fun workouts
- Joyful movement
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MNTSTUDIO, the premier Pilates studio in the Bay Area brings you a unique blend of classical Pilates and contemporary fitness techniques for the most addictive, effective, safe and FUN workout. Let us help you discover the joy in movement so you can transform into a more vibrant you
Spinnium
This app offers a unique journaling experience focused on a weekly view. Each day is represented as a petal, filling in as you write. It emphasizes privacy, with all notes stored locally on your device.
- Weekly petal-based journal view
- Daily writing entries
- Natural language search for notes
- Intuitive time travel navigation
- Mindful breathing exercises
- Local-only data storage
- Markdown export
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Each day is a petal. Each week is a flower, and it fills in as the week is lived. Days that have arrived are colored; days still ahead are outlines waiting for you. A finished flower is a week you got through. Open a day and write. That is the whole app: no month grid, no year view, no list of everything you have ever done. One screen, seven days, and whatever you want to say about them. WRITE: Tap a day to open it. Write a line or write a page; it saves as you type. Nothing to file, tag or name. There are no streaks and no reminders, so there is nothing to fall behind on. A week you did not write in is simply a quieter flower. FIND: Search understands time the way you say it: "today", "Monday", "Aug 20", "last week", "3 weeks ago". It also searches inside what you wrote. type a word you remember and the days you wrote it on come back with the sentence it sits in. TRAVEL: The strip along the bottom is where you are in time. Drag it and the weeks move with your thumb; let go and it settles. "This week" is always one tap away. SPIN: The flower turns when you push it, coasts, and chimes softly. It does nothing. It is there for the same reason people click a pen. Breathe: The flower breathes while you watch it. swelling and settling at seven breaths a minute, the same pace as the Breathe session on Apple Watch. It is slow enough to follow without trying, and it is the only thing in the app that asks anything of you: sit with the week for a minute and breathe with it. PRIVATE: Your notes never leave this device. No account, no sign-in, no cloud, no analytics. the app has no networking code at all, so there is nothing to send even by accident. Nothing is collected, so nothing can be sold. Turn on App Lock and Face ID guards the app, and the app-switcher preview too. YOURS TO KEEP - Export writes every note into one Markdown file you can take anywhere. An app that lets you leave is an app that is not holding on to you. Designed and built by one person.
Screenshots
Verdict
MNTSTUDIO and Spinnium both sit at 5.0 stars, but that hides the real split: 100% of Spinnium's written reviews are positive against 67% of MNTSTUDIO's. MNTSTUDIO's advantage is ratings volume (340 vs 3). 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 — 5.0 for MNTSTUDIO against 5.0 for Spinnium. That said, the two scores are not equally well evidenced: MNTSTUDIO has 340 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 67% of MNTSTUDIO's written reviews are positive against 100% of Spinnium's.
| Parameter | MNTSTUDIO | Spinnium |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (340 ratings) | 5.0 (3 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 340 — better | 3 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | MNT Wellness Co. | Atefeh Fereidounpour |
Customer experience
MNTSTUDIO
Spinnium
In-app purchases
MNTSTUDIO
No in-app purchases
Spinnium
No in-app purchases









