# Flux Remote S vs ECEToolkit

The clearest difference is update cadence: ECEToolkit at every 3 weeks against Flux Remote S's every 9 months. Flux Remote S's advantage is iOS requirement (9.0 vs 18.0). 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.

Flux Remote S ships an update every 9 months, ECEToolkit every 3 weeks. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Flux Remote S | ECEToolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 157 MB | 14 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BÜCHI Labortechnik AG](https://appshunter.io/developer/580108901) | [Jason Todd Gentry](https://appshunter.io/developer/1721938084) |

## What reviewers say

### Flux Remote S

[App page](https://appshunter.io/ios/app/flux-remote-s-300/id1613304910)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECEToolkit

[App page](https://appshunter.io/ios/app/ecetoolkit/id6746349427)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flux Remote S free?

Flux Remote S is free to download, with no in-app purchases.

### Is ECEToolkit free?

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

### Do Flux Remote S or ECEToolkit have ads?

Neither Flux Remote S nor ECEToolkit shows ads.

### Which is updated more often, Flux Remote S or ECEToolkit?

Flux Remote S ships an update every 9 months, and ECEToolkit every 3 weeks. Most recently, Flux Remote S was updated on October 25, 2026 and ECEToolkit on October 4, 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.*