# ecofactory vs sweetidea

The clearest difference is ads: sweetidea at none against ecofactory's shown. sweetidea also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ecofactory ships an update every 3 months, sweetidea every 3 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ecofactory | sweetidea |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 70 MB | 77 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Culture of Beauty co.ltd](https://appshunter.io/developer/1858172464) | [boseok lee](https://appshunter.io/developer/1857879559) |

## What reviewers say

### ecofactory

[App page](https://appshunter.io/ios/app/ecofactory/id1497823708)

**In-app purchases:** none


### sweetidea

[App page](https://appshunter.io/ios/app/sweetidea/id6755989213)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ecofactory free?

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

### Is sweetidea free?

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

### Do ecofactory or sweetidea have ads?

ecofactory shows ads; sweetidea does not.

### Which is updated more often, ecofactory or sweetidea?

ecofactory ships an update every 3 months, and sweetidea every 3 weeks. Most recently, ecofactory was updated on October 15, 2026 and sweetidea on October 7, 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.*