# SMARTwaste vs Twin In

The clearest difference is update cadence: Twin In at every 2 weeks against SMARTwaste's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SMARTwaste ships an update every 9 months, Twin In every 2 weeks. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SMARTwaste | Twin In |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Size | 21 MB | 92 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Europress Group](https://appshunter.io/developer/1444009269) | [Autility AS](https://appshunter.io/developer/1544461375) |

## What reviewers say

### SMARTwaste

[App page](https://appshunter.io/ios/app/smartwaste/id1444009270)

**Features:** macOS Compatibility

**In-app purchases:** none


### Twin In

[App page](https://appshunter.io/ios/app/twin-in-use/id1640264816)

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

**In-app purchases:** none


## Frequently asked questions

### Is SMARTwaste free?

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

### Is Twin In free?

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

### Do SMARTwaste or Twin In have ads?

Neither SMARTwaste nor Twin In shows ads.

### Which is updated more often, SMARTwaste or Twin In?

SMARTwaste ships an update every 9 months, and Twin In every 2 weeks. Most recently, SMARTwaste was updated on October 25, 2026 and Twin In on November 3, 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.*