# Eco vs SLOC SDM

The clearest difference is update cadence: Eco at every 5 days against SLOC SDM's every 8 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.

Eco ships an update every 5 days, SLOC SDM every 8 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Eco | SLOC SDM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 months |
| Size | 81 MB | 52 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Fairfleet GmbH & Co. KG](https://appshunter.io/developer/1551810071) | [SLOC GmbH](https://appshunter.io/developer/1792188972) |

## What reviewers say

### Eco

[App page](https://appshunter.io/ios/app/eco-app/id1551810069)

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

**In-app purchases:** none


### SLOC SDM

[App page](https://appshunter.io/ios/app/sloc-sdm/id6740913367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eco free?

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

### Is SLOC SDM free?

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

### Do Eco or SLOC SDM have ads?

Neither Eco nor SLOC SDM shows ads.

### Which is updated more often, Eco or SLOC SDM?

Eco ships an update every 5 days, and SLOC SDM every 8 months. Most recently, Eco was updated on October 29, 2026 and SLOC SDM on October 28, 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.*