# ReefCMD vs ReefCtrl

The clearest difference is rating: ReefCMD at 5.0 against ReefCtrl's 1.5. ReefCtrl's advantage is in-app purchases (none vs 2) and update cadence (every 9 days vs every 3 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ReefCMD sells 2 in-app purchases, starting at $6.99 per month. ReefCtrl asks for nothing beyond the download.

ReefCMD holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

ReefCMD ships an update every 3 weeks, ReefCtrl every 9 days. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ReefCMD | ReefCtrl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/reefcmd-reef-tank-management/id6769246761/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/reefctrl/id6769832090/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Freemium | **Free** |
| Size | 18 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ReefCMD LLC](https://appshunter.io/developer/1896642937) | [Jayanth Vignesh Ramachandran](https://appshunter.io/developer/1896691974) |

## What reviewers say

### ReefCMD

[App page](https://appshunter.io/ios/app/reefcmd-reef-tank-management/id6769246761)

Manage your saltwater aquarium parameters, dosing, and livestock with this app. Track water quality, log maintenance, and get a health score for your reef tank. Features an animal library and controller integration.

**Highlights:** Track water parameters (alkalinity, calcium, etc.), Log dosing and maintenance, Reef tank Health Score, Animal and pest library, Controller integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReefCMD Pro — Monthly | $6.99 | per month |
| ReefCMD Pro — Annual | $69.99 | per year |


### ReefCtrl

[App page](https://appshunter.io/ios/app/reefctrl/id6769832090)

Manage your reef aquarium with this intelligent platform. Monitor equipment, track water chemistry, and receive smart alerts. It integrates with Neptune Apex controllers and offers AI-powered assistance for hobbyists.

**Highlights:** Neptune Apex integration, Smart alerts and notifications, Water chemistry tracking, Dosing management, AI reef assistant, Equipment and livestock management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ReefCMD free?

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

### Is ReefCtrl free?

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

### Which has better reviews, ReefCMD or ReefCtrl?

ReefCMD is rated higher. ReefCMD averages 5.0 out of 5 from 2 ratings, while ReefCtrl averages 1.5 from 2 ratings.

### Do ReefCMD or ReefCtrl have ads?

Neither ReefCMD nor ReefCtrl shows ads.

### Which is updated more often, ReefCMD or ReefCtrl?

ReefCMD ships an update every 3 weeks, and ReefCtrl every 9 days. Most recently, ReefCMD was updated on October 25, 2026 and ReefCtrl on October 21, 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.*