# Prefume vs Step to Self

The clearest difference is iOS requirement: Step to Self at 17.6 against Prefume's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Prefume sells 1 one-off in-app purchase and Step to Self sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Prefume ships an update every 6 days, Step to Self every 4 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Prefume | Step to Self |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prefume/id6749613019/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 94 MB | 94 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Anatole Ayadi](https://appshunter.io/developer/1772230666) | [BEE APP LAB TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1195370227) |

## What reviewers say

### Prefume

[App page](https://appshunter.io/ios/app/prefume/id6749613019)

This app helps you document and remember your fragrances through a timeline system. It offers personalized daily suggestions based on weather and your mood, and allows for effortless check-ins to track your scent experiences. All your data is kept private and analyzed on your device.

**Highlights:** Timeline-based fragrance journaling, Weather-aware daily suggestions, Smart collection rotation, Acquisition and spending insights, Testing workflows with reminders, Offline-first design for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extract - Premium Features | $24.99 | one-time |


### Step to Self

[App page](https://appshunter.io/ios/app/step-to-self/id6782693831)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstroCal Pro | $4.99 | per month |


## Frequently asked questions

### Is Prefume free?

Prefume is free to download, with in-app purchases available.

### Is Step to Self free?

Step to Self is free to download, with in-app purchases available.

### Do Prefume or Step to Self have ads?

Neither Prefume nor Step to Self shows ads.

### Which is updated more often, Prefume or Step to Self?

Prefume ships an update every 6 days, and Step to Self every 4 days. Most recently, Prefume was updated on October 11, 2026 and Step to Self on October 14, 2026.

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