# Aquatic Light Smart Controller vs Reefi

The clearest difference is in-app purchases: Aquatic Light Smart Controller at none against Reefi's 3. Aquatic Light Smart Controller also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.1). Reefi's advantage is update cadence (every 10 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Reefi sells 3 in-app purchases, starting at $3.99 per 7 days. Aquatic Light Smart Controller asks for nothing beyond the download.

Aquatic Light Smart Controller ships an update every 3 weeks, Reefi every 10 days. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Aquatic Light Smart Controller | Reefi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (7 ratings)](https://appshunter.io/ios/app/aquatic-light-smart-controller/id1336990189/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 35 MB | 65 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [黎 向](https://appshunter.io/developer/1143445440) | [Tibbe Naarding](https://appshunter.io/developer/1860234190) |

## What reviewers say

### Aquatic Light Smart Controller

[App page](https://appshunter.io/ios/app/aquatic-light-smart-controller/id1336990189)

Control and program multi-channel aquarium lighting. Simulate weather effects like clouds and lightning, and adjust sunrise/sunset cycles. Features real-time temperature control and automatic fan operation.

**Highlights:** Multi-channel brightness programming, Cloudy, Lightning, Sunrise & Sunset simulation, Customizable time curves, Real-time temperature control, Auto-start/On/Off fan

**Features:** macOS Compatibility

**In-app purchases:** none


### Reefi

[App page](https://appshunter.io/ios/app/reefi-aquarium-tracker/id6756351188)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reefi Pro Weekly | $3.99 | per 7 days |
| Reefi Pro Monthly | $9.99 | per month |
| Reefi Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is Aquatic Light Smart Controller free?

Aquatic Light Smart Controller is free to download, with no in-app purchases.

### Is Reefi free?

Reefi is free to download, with in-app purchases available.

### Do Aquatic Light Smart Controller or Reefi have ads?

Reefi shows ads; Aquatic Light Smart Controller does not.

### Which is updated more often, Aquatic Light Smart Controller or Reefi?

Aquatic Light Smart Controller ships an update every 3 weeks, and Reefi every 10 days. Most recently, Aquatic Light Smart Controller was updated on October 22, 2026 and Reefi on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*