# Séc Laundry vs Zonescent

The clearest difference is update cadence: Séc Laundry at every 3 weeks against Zonescent's every 3 months. Séc Laundry also leads on iOS requirement (11.0 vs 13.0). 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.

Séc Laundry ships an update every 3 weeks, Zonescent every 3 months. The most recent releases landed on November 3, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Séc Laundry | Zonescent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 47 MB | 39 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wanderer Solutions Inc.](https://appshunter.io/developer/1080971599) | [Zone Scent General Trading Company](https://appshunter.io/developer/1580051238) |

## What reviewers say

### Séc Laundry

[App page](https://appshunter.io/ios/app/sec-laundry/id1671158293)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zonescent

[App page](https://appshunter.io/ios/app/zonescent-airscent/id6478949270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Séc Laundry free?

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

### Is Zonescent free?

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

### Do Séc Laundry or Zonescent have ads?

Neither Séc Laundry nor Zonescent shows ads.

### Which is updated more often, Séc Laundry or Zonescent?

Séc Laundry ships an update every 3 weeks, and Zonescent every 3 months. Most recently, Séc Laundry was updated on November 3, 2026 and Zonescent on October 26, 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.*