# Whiss vs Celestial Insights

The clearest difference is ads: Whiss at none against Celestial Insights's shown. Whiss also leads on update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Whiss sells 2 in-app purchases, starting at $14.99 per month and Celestial Insights sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Whiss ships an update weekly, Celestial Insights monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Whiss | Celestial Insights |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Size | 87 MB | 65 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Oliver USTINOVIC](https://appshunter.io/developer/1802495146) | [Berktug Berke Ates](https://appshunter.io/developer/1775035830) |

## What reviewers say

### 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 |


### Celestial Insights

[App page](https://appshunter.io/ios/app/celestial-insights/id6771793086)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Celestial Plus | $8.99 | per month |
| Celestial Pro | $16.99 | per month |
| Celestial Plus | $95.99 | per year |
| Celestial Pro | $179.99 | per year |


## Frequently asked questions

### Is Whiss free?

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

### Is Celestial Insights free?

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

### Do Whiss or Celestial Insights have ads?

Celestial Insights shows ads; Whiss does not.

### Which is updated more often, Whiss or Celestial Insights?

Whiss ships an update weekly, and Celestial Insights monthly. Most recently, Whiss was updated on October 25, 2026 and Celestial Insights on October 25, 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.*