# iWOOsah vs Whiss

The clearest difference is update cadence: Whiss at weekly against iWOOsah's every 3 weeks. Whiss also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. iWOOsah sells 2 in-app purchases, starting at $3.99 per month and Whiss sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

iWOOsah ships an update every 3 weeks, Whiss weekly. Both last shipped on October 18, 2026.

## The numbers

| Metric | iWOOsah | Whiss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iwoosah/id6477631621/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 292 MB | 87 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Authenible, Inc.](https://appshunter.io/developer/1528611898) | [Oliver USTINOVIC](https://appshunter.io/developer/1802495146) |

## What reviewers say

### iWOOsah

[App page](https://appshunter.io/ios/app/iwoosah/id6477631621)

This app offers personalized daily energy forecasts by combining numerology, astrology, and guided meditation. It analyzes your birth details to provide readings and custom meditation sessions with Solfeggio music, all while keeping your data private on your device.

**Highlights:** Personalized daily energy forecasts, Numerology calculations (Pythagorean/Chaldean), Detailed astrological natal charts, Customizable meditation sessions, Solfeggio music with brainwave modes, Choice of house systems and numerology modes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iWOOsah Monthly | $3.99 | per month |
| iWOOsah Yearly | $24.99 | per year |


### Whiss

[App page](https://appshunter.io/ios/app/whiss/id6745735647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Whission - Mensual | $14.99 | per month |
| Premium Whission | $14.99 | per month |


## Frequently asked questions

### Is iWOOsah free?

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

### Is Whiss free?

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

### Do iWOOsah or Whiss have ads?

Neither iWOOsah nor Whiss shows ads.

### Which is updated more often, iWOOsah or Whiss?

iWOOsah ships an update every 3 weeks, and Whiss weekly. Most recently, iWOOsah was updated on October 18, 2026 and Whiss on October 18, 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.*