# HYDROS App vs Kamoer Remote

The clearest difference is review sentiment: HYDROS App at 62% against Kamoer Remote's 10%. HYDROS App also leads on rating (3.5 vs 1.5). Kamoer Remote's advantage is update cadence (every 4 weeks vs every 3 months) and ratings volume (85 vs 24). On price, ads, in-app purchases and monetization model 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, 3.5 against 1.5. Both are backed by a comparable volume of ratings — 24 and 85 respectively. Written reviews point the same way: 62% of HYDROS App's written reviews are positive against 10% of Kamoer Remote's.

HYDROS App ships an update every 3 months, Kamoer Remote every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HYDROS App | Kamoer Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (24 ratings)](https://appshunter.io/ios/app/hydros-app/id1455344294/reviews)** | [1.5 (85 ratings)](https://appshunter.io/ios/app/kamoer-remote/id1460747504/reviews) |
| Number of ratings | 24 | **85** |
| Positive reviews | **62.3% of reviews** | 10.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 70 MB | 101 MB |
| Requires iOS | 15.6 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coralvue](https://appshunter.io/developer/1455344293) | [Kamoer Fluild Tech (shanghai) Co., Ltd.](https://appshunter.io/developer/1080922922) |

## 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, Vision Pro support

**In-app purchases:** none


### Kamoer Remote

[App page](https://appshunter.io/ios/app/kamoer-remote/id1460747504)

Control and monitor Kamoer's stand-alone remote products. This cost-effective solution supplements the intelligent controller system, allowing for intelligent fluid management. It aims to establish the company as a leader in fluid technology.

**Highlights:** Remote control of stand-alone products, Intelligent fluid management, Supplement to intelligent controller system, Cost-effective solution, Monitoring capabilities

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works fine when directions followed
- 👍 Connects and never any issues
- 👍 Constantly improving with updates
- 👍 Dosing pump and spa multi tester working fine
- 👍 App works great, all smooth sailing

**What reviewers complain about**

- 🐛 App is junk for X2SR
- 🐛 Bluetooth does not work
- 🐛 Support teams suck
- 🐛 Tests not stable, stop sometimes
- 🐛 App is garbage

**Reported bugs**

- 🐛 WiFi connection issues
- 🐛 Bluetooth not working
- 🐛 App crashes
- 🐛 Login issues (password reset, incorrect passcode)
- 🐛 Connection timeouts

**Requested features**

- 💡 Ability to rename pumps
- 💡 Save dosing recipes for manual dosing
- 💡 Ability to press one button to dispense from multiple pumps
- 💡 Dark mode option
- 💡 Advanced analytics dashboard


## Frequently asked questions

### Is HYDROS App free?

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

### Is Kamoer Remote free?

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

### Which has better reviews, HYDROS App or Kamoer Remote?

HYDROS App is rated higher. HYDROS App averages 3.5 out of 5 from 24 ratings, while Kamoer Remote averages 1.5 from 85 ratings.

### Do HYDROS App or Kamoer Remote have ads?

Neither HYDROS App nor Kamoer Remote shows ads.

### Which is updated more often, HYDROS App or Kamoer Remote?

HYDROS App ships an update every 3 months, and Kamoer Remote every 4 weeks. Most recently, HYDROS App was updated on November 2, 2026 and Kamoer Remote on November 3, 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.*