# HYDROS App vs DockHub Control

The clearest difference is rating: DockHub Control at 5.0 against HYDROS App's 4.1. DockHub Control also leads on review sentiment (100% vs 64%). HYDROS App's advantage is ratings volume (17 vs 1) and iOS requirement (15.6 vs 18.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DockHub Control holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: HYDROS App has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 64% of HYDROS App's written reviews are positive against 100% of DockHub Control's.

HYDROS App ships an update every 3 months, DockHub Control every 4 months. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | HYDROS App | DockHub Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (17 ratings)](https://appshunter.io/ios/app/hydros-app/id1455344294/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dockhub-control/id6740708684/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 63.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 69 MB | 1 MB |
| Requires iOS | **15.6** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CV Industries LLC](https://appshunter.io/developer/1455344293) | [Miguel Blanco](https://appshunter.io/developer/1791166294) |

## What reviewers say

### HYDROS App

[App page](https://appshunter.io/ios/app/hydros-app/id1455344294)

Easily monitor and control your aquarium's vital parameters like temperature, pH, and salinity. Manage all your connected devices, including ATOs, lights, and pumps, with a user-friendly interface. Quick setup with preset configurations means no coding is required to get your system running.

**Highlights:** Monitor temperature, ORP, pH, salinity, Control ATO, lights, heaters, pumps, User-friendly interface, Quick setup with presets, Manage multiple devices and aquariums, Set schedules and create modes

**Features:** macOS Compatibility

**In-app purchases:** none


### DockHub Control

[App page](https://appshunter.io/ios/app/dockhub-control/id6740708684)

Effortlessly manage your boat lift system with this intuitive application. It offers one-touch controls, support for multiple lifts, and essential safety features for convenient operation.

**Highlights:** One-touch lift controls, Support for dual lifts, Instant stop safety feature, Clean and modern interface, Reliable Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HYDROS App free?

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

### Is DockHub Control free?

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

### Which has better reviews, HYDROS App or DockHub Control?

DockHub Control is rated higher. HYDROS App averages 4.1 out of 5 from 17 ratings, while DockHub Control averages 5.0 from 1 ratings.

### Do HYDROS App or DockHub Control have ads?

Neither HYDROS App nor DockHub Control shows ads.

### Which is updated more often, HYDROS App or DockHub Control?

HYDROS App ships an update every 3 months, and DockHub Control every 4 months. Most recently, HYDROS App was updated on September 16, 2026 and DockHub Control on June 1, 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.*