# Dalua Ecosystem vs ReefRanks

The clearest difference is in-app purchases: Dalua Ecosystem at none against ReefRanks's 4. Dalua Ecosystem also leads on ads (none vs shown). ReefRanks's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. ReefRanks sells 4 in-app purchases, starting at $7.00 per month. Dalua Ecosystem asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Dalua Ecosystem against 5.0 for ReefRanks. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Dalua Ecosystem ships an update every 6 weeks, ReefRanks every 3 weeks. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Dalua Ecosystem | ReefRanks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/dalua-ecosystem/id1637657005/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/reefranks/id6779229334/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 76 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dalua](https://appshunter.io/developer/1637657007) | [ReefRanks, LLC](https://appshunter.io/developer/6779229336) |

## What reviewers say

### Dalua Ecosystem

[App page](https://appshunter.io/ios/app/dalua-ecosystem/id1637657005)

Manage and fine-tune all aspects of your aquarium, from lighting to filtration, using this smart control platform. It offers remote access, grouped device management, and integration with global reef weather to simulate natural environments.

**Highlights:** Precise spectral tuning for lighting, Remote aquarium system management, Grouped device control for multiple tanks, Global reef weather simulation, Customizable and preset schedules, Integration with pumps and skimmers

**Features:** Vision Pro support

**In-app purchases:** none


### ReefRanks

[App page](https://appshunter.io/ios/app/reefranks/id6779229334)

This app allows saltwater reef hobbyists to create a digital portfolio of their coral collections. It uses AI for coral identification, unlocks collectible cards, and fosters a global community for enthusiasts to connect and share their passion.

**Highlights:** Digital coral collection portfolio, AI-powered coral verification, Collectible Coral Cards, ReefXP and leaderboards, Extensive coral database, Coral marketplace, Community profiles and connections

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collector Monthly | $7.00 | per month |
| Pro Reefer Monthly | $15.00 | per month |
| Collector Yearly | $70.00 | per year |
| Pro Reefer Yearly | $150.00 | per year |


## Frequently asked questions

### Is Dalua Ecosystem free?

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

### Is ReefRanks free?

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

### Which has better reviews, Dalua Ecosystem or ReefRanks?

Dalua Ecosystem and ReefRanks are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Dalua Ecosystem or ReefRanks have ads?

ReefRanks shows ads; Dalua Ecosystem does not.

### Which is updated more often, Dalua Ecosystem or ReefRanks?

Dalua Ecosystem ships an update every 6 weeks, and ReefRanks every 3 weeks. Most recently, Dalua Ecosystem was updated on October 19, 2026 and ReefRanks on October 12, 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.*