# Onlyday vs Студия красоты MARILYN

The clearest difference is update cadence: Onlyday at weekly against Студия красоты MARILYN's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Onlyday ships an update weekly, Студия красоты MARILYN every 16 months. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Onlyday | Студия красоты MARILYN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onlyday/id6737406838/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 16 months |
| Monetization | Free | — |
| Size | 45 MB | 25 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Envybox](https://appshunter.io/developer/1319895610) | [Ekaterina Kurbatova](https://appshunter.io/developer/1450977672) |

## What reviewers say

### Onlyday

[App page](https://appshunter.io/ios/app/onlyday/id6737406838)

This app helps you build positive habits and break negative ones by focusing on daily commitments. It provides a structured way to manage decisions, track progress, and connect with a supportive community. Achieve your goals by taking it one day at a time.

**Highlights:** Daily decision commitment, Habit tracking, Goal setting, Progress monitoring, Community support, Motivational stories

**In-app purchases:** none


### Студия красоты MARILYN

[App page](https://appshunter.io/ios/app/marilyn/id6746373034)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Onlyday free?

Onlyday is free to download, with no in-app purchases.

### Is Студия красоты MARILYN free?

Студия красоты MARILYN is free to download, with no in-app purchases.

### Do Onlyday or Студия красоты MARILYN have ads?

Neither Onlyday nor Студия красоты MARILYN shows ads.

### Which is updated more often, Onlyday or Студия красоты MARILYN?

Onlyday ships an update weekly, and Студия красоты MARILYN every 16 months. Most recently, Onlyday was updated on October 30, 2026 and Студия красоты MARILYN on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*