# iUnitPrice vs iWOOsah

The clearest difference is in-app purchases: iUnitPrice at none against iWOOsah's 2. iUnitPrice also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). iWOOsah's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price there is nothing between them.

Both are free to download. iWOOsah sells 2 in-app purchases, starting at $3.99 per month. iUnitPrice asks for nothing beyond the download.

iUnitPrice ships an update every 4 months, iWOOsah every 3 weeks. The most recent releases landed on September 15, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | iUnitPrice | iWOOsah |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iwoosah/id6477631621/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 292 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kwok Wing Chan](https://appshunter.io/developer/1630598421) | [Authenible, Inc.](https://appshunter.io/developer/1528611898) |

## What reviewers say

### iUnitPrice

[App page](https://appshunter.io/ios/app/iunitprice/id6476252336)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is iUnitPrice free?

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

### Is iWOOsah free?

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

### Do iUnitPrice or iWOOsah have ads?

iUnitPrice shows ads; iWOOsah does not.

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

iUnitPrice ships an update every 4 months, and iWOOsah every 3 weeks. Most recently, iUnitPrice was updated on September 15, 2026 and iWOOsah on July 6, 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.*