# Jebao Aqua vs HYDROS App

The clearest difference is review sentiment: HYDROS App at 62% against Jebao Aqua's 10%. HYDROS App also leads on rating (3.4 vs 1.5). On price, ratings volume, update cadence and ads there is nothing between them.

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

HYDROS App holds the better App Store score, 3.4 against 1.5. Both are backed by a comparable volume of ratings — 63 and 25 respectively. Written reviews point the same way: 10% of Jebao Aqua's written reviews are positive against 62% of HYDROS App's.

Jebao Aqua ships an update every 6 weeks, HYDROS App every 3 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Jebao Aqua | HYDROS App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (63 ratings)](https://appshunter.io/ios/app/jebao-aqua/id1433499852/reviews) | **[3.4 (25 ratings)](https://appshunter.io/ios/app/hydros-app/id1455344294/reviews)** |
| Number of ratings | **63** | 25 |
| Positive reviews | 10.1% of reviews | **62.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 93 MB | 70 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [中山市捷宝电子电器有限公司](https://appshunter.io/developer/1433499851) | [Coralvue](https://appshunter.io/developer/1455344293) |

## What reviewers say

### Jebao Aqua

[App page](https://appshunter.io/ios/app/jebao-aqua/id1433499852)

This application allows users to control and customize Jebao aquarium lights to mimic natural sunlight. It creates an optimal environment for marine life and enhances the viewing experience of aquariums.

**Highlights:** Imitates natural sea floor light, Creates natural living environment, Enhances viewing effect, Customizable light settings

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

**In-app purchases:** none


### 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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Jebao Aqua free?

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

### Is HYDROS App free?

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

### Which has better reviews, Jebao Aqua or HYDROS App?

HYDROS App is rated higher. Jebao Aqua averages 1.5 out of 5 from 63 ratings, while HYDROS App averages 3.4 from 25 ratings.

### Do Jebao Aqua or HYDROS App have ads?

Neither Jebao Aqua nor HYDROS App shows ads.

### Which is updated more often, Jebao Aqua or HYDROS App?

Jebao Aqua ships an update every 6 weeks, and HYDROS App every 3 months. Most recently, Jebao Aqua was updated on November 6, 2026 and HYDROS App on November 6, 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.*