# Sunsay vs Celestial Insights

The clearest difference is in-app purchases: Sunsay at none against Celestial Insights's 4. Sunsay also leads on ads (none vs shown) and update cadence (every 5 days vs monthly). Celestial Insights's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Celestial Insights sells 4 in-app purchases, starting at $8.99 per month. Sunsay asks for nothing beyond the download.

Sunsay ships an update every 5 days, Celestial Insights monthly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sunsay | Celestial Insights |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Size | 100 MB | 65 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Sunsay](https://appshunter.io/developer/1896549090) | [Berktug Berke Ates](https://appshunter.io/developer/1775035830) |

## What reviewers say

### Sunsay

[App page](https://appshunter.io/ios/app/sunsay/id6770566214)

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

**In-app purchases:** none


### 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 Sunsay free?

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

### Is Celestial Insights free?

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

### Do Sunsay or Celestial Insights have ads?

Celestial Insights shows ads; Sunsay does not.

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

Sunsay ships an update every 5 days, and Celestial Insights monthly. Most recently, Sunsay was updated on October 16, 2026 and Celestial Insights on October 13, 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.*