# Keloray vs Smart Aqua

The clearest difference is rating: Keloray at 5.0 against Smart Aqua's 1.0. Smart Aqua's advantage is update cadence (monthly vs every 3 months). 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.

Keloray holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Keloray ships an update every 3 months, Smart Aqua monthly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Keloray | Smart Aqua |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keloray/id1194989736/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-aqua/id6449386967/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 32 MB | 34 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [志强 王](https://appshunter.io/developer/1080996774) | [Shenzhen Kinwayn Tech Co., Ltd.](https://appshunter.io/developer/1688849456) |

## What reviewers say

### Keloray

[App page](https://appshunter.io/ios/app/keloray/id1194989736)

Control your smart lights with this updated application. Adjust brightness, set timers for automatic on/off, and explore various modes to personalize your lighting experience for any purpose or environment.

**Highlights:** Brightness adjustment, Timer for on/off, Customizable lighting modes, Smart hardware integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Aqua

[App page](https://appshunter.io/ios/app/smart-aqua/id6449386967)

Control your aquarium products with this app. Features include product connectivity, customizable sunrise and sunset lighting, and personalized lighting programs to enhance your aquatic environment.

**Highlights:** Product connectivity, Sunrise and sunset control, Customized lighting programs, Aquarium product management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keloray free?

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

### Is Smart Aqua free?

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

### Which has better reviews, Keloray or Smart Aqua?

Keloray is rated higher. Keloray averages 5.0 out of 5 from 1 ratings, while Smart Aqua averages 1.0 from 1 ratings.

### Do Keloray or Smart Aqua have ads?

Neither Keloray nor Smart Aqua shows ads.

### Which is updated more often, Keloray or Smart Aqua?

Keloray ships an update every 3 months, and Smart Aqua monthly. Most recently, Keloray was updated on October 5, 2026 and Smart Aqua on October 10, 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.*