# FHE Plus vs Hydrao Eco

The clearest difference is update cadence: Hydrao Eco at weekly against FHE Plus's every 5 weeks. FHE Plus's advantage is iOS requirement (13.4 vs 15.0). 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.

FHE Plus ships an update every 5 weeks, Hydrao Eco weekly. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | FHE Plus | Hydrao Eco |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 51 MB | 28 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FHE INGENIERIE](https://appshunter.io/developer/1142270684) | [SMART AND BLUE](https://appshunter.io/developer/1096518405) |

## What reviewers say

### FHE Plus

[App page](https://appshunter.io/ios/app/fhe-plus/id6544795729)

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

**In-app purchases:** none


### Hydrao Eco

[App page](https://appshunter.io/ios/app/hydrao-eco/id6753078584)

This app gamifies water saving by tracking your shower consumption. Set custom thresholds and colors to monitor progress, evaluate savings on water and heating, and manage multiple shower heads.

**Highlights:** Track shower water consumption, Gamified water saving, Set water thresholds and colors, Monitor water and heating savings, Manage multiple shower heads, Compare performance and progress

**In-app purchases:** none


## Frequently asked questions

### Is FHE Plus free?

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

### Is Hydrao Eco free?

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

### Do FHE Plus or Hydrao Eco have ads?

Neither FHE Plus nor Hydrao Eco shows ads.

### Which is updated more often, FHE Plus or Hydrao Eco?

FHE Plus ships an update every 5 weeks, and Hydrao Eco weekly. Most recently, FHE Plus was updated on October 25, 2026 and Hydrao Eco on October 11, 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.*