# JBJ Intelligence vs HYDROS App

The clearest difference is review sentiment: HYDROS App at 62% against JBJ Intelligence's 0%. HYDROS App also leads on update cadence (every 3 months vs every 14 months). JBJ Intelligence's advantage is rating (4.4 vs 3.7) and iOS requirement (10.0 vs 15.6). On price, ratings volume, 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.

JBJ Intelligence holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 8 and 22 respectively. Written reviews complicate that: 0% of JBJ Intelligence's written reviews are positive against 62% of HYDROS App's, so the app with the better star average is not the one people write more warmly about.

JBJ Intelligence ships an update every 14 months, HYDROS App every 3 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | JBJ Intelligence | HYDROS App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/jbj-intelligence/id1445098078/reviews)** | [3.7 (22 ratings)](https://appshunter.io/ios/app/hydros-app/id1455344294/reviews) |
| Number of ratings | 8 | **22** |
| Positive reviews | 0.0% of reviews | **62.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 195 MB | 70 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Boyu Group Co.,Ltd.](https://appshunter.io/developer/1140425787) | [Coralvue](https://appshunter.io/developer/1455344293) |

## What reviewers say

### JBJ Intelligence

[App page](https://appshunter.io/ios/app/jbj-intelligence/id1445098078)

Remotely control and monitor smart pumps via WiFi. Adjust multiple parameters like working mode, operating settings, and timing for intelligent or manual operation.

**Highlights:** Remote pump control via WiFi, Adjust working mode, Modify operating parameters, Set timing schedules, Real-time parameter viewing, Intelligent automatic control

**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 JBJ Intelligence free?

JBJ Intelligence 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, JBJ Intelligence or HYDROS App?

JBJ Intelligence is rated higher. JBJ Intelligence averages 4.4 out of 5 from 8 ratings, while HYDROS App averages 3.7 from 22 ratings.

### Do JBJ Intelligence or HYDROS App have ads?

Neither JBJ Intelligence nor HYDROS App shows ads.

### Which is updated more often, JBJ Intelligence or HYDROS App?

JBJ Intelligence ships an update every 14 months, and HYDROS App every 3 months. Most recently, JBJ Intelligence was updated on October 17, 2026 and HYDROS App on October 18, 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.*