# GreenSun vs inSun App

The clearest difference is iOS requirement: GreenSun at 12.4 against inSun App's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GreenSun ships an update every 2 months, inSun App every 5 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GreenSun | inSun App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 21 MB | 244 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [xPlants.it S.r.l.](https://appshunter.io/developer/513847261) | [Engorithm SA](https://appshunter.io/developer/1656684270) |

## What reviewers say

### GreenSun

[App page](https://appshunter.io/ios/app/greensun/id1497319547)

**Features:** macOS Compatibility

**In-app purchases:** none


### inSun App

[App page](https://appshunter.io/ios/app/insun-app/id6444766490)

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

**In-app purchases:** none


## Frequently asked questions

### Is GreenSun free?

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

### Is inSun App free?

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

### Do GreenSun or inSun App have ads?

Neither GreenSun nor inSun App shows ads.

### Which is updated more often, GreenSun or inSun App?

GreenSun ships an update every 2 months, and inSun App every 5 weeks. Most recently, GreenSun was updated on October 11, 2026 and inSun App 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.*