# DS ECO vs City Scent Setup

The clearest difference is update cadence: City Scent Setup at daily against DS ECO's monthly. DS ECO's advantage is iOS requirement (9.0 vs 15.6). 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.

DS ECO ships an update monthly, City Scent Setup daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | DS ECO | City Scent Setup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/city-scent-setup/id6767492270/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Free |
| Size | 12 MB | 18 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rawaieh Al Zuhor Cleaning& Detergent TR](https://appshunter.io/developer/1453355635) | [CityScent Company LTD](https://appshunter.io/developer/1896480415) |

## What reviewers say

### DS ECO

[App page](https://appshunter.io/ios/app/ds-eco/id6474853765)

**Features:** macOS Compatibility

**In-app purchases:** none


### City Scent Setup

[App page](https://appshunter.io/ios/app/city-scent-setup/id6767492270)

Control smart scent diffusers via Bluetooth. Manage device settings, monitor scent levels, and personalize device names for a custom aromatic experience.

**Highlights:** Bluetooth device control, Set working hours and levels, Monitor scent remaining percentage, Rename and distinguish devices, Check software and PC board versions, Modify device passwords

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DS ECO free?

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

### Is City Scent Setup free?

City Scent Setup is free to download, with no in-app purchases.

### Do DS ECO or City Scent Setup have ads?

Neither DS ECO nor City Scent Setup shows ads.

### Which is updated more often, DS ECO or City Scent Setup?

DS ECO ships an update monthly, and City Scent Setup daily. Most recently, DS ECO was updated on October 25, 2026 and City Scent Setup 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.*