# JMB Aqualight vs ReefRanks

The clearest difference is in-app purchases: JMB Aqualight at none against ReefRanks's 4. JMB Aqualight also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence 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. JMB Aqualight asks for nothing beyond the download.

JMB Aqualight ships an update every 5 weeks, ReefRanks every 3 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | JMB Aqualight | ReefRanks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/reefranks/id6779229334/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Madx B.V.](https://appshunter.io/developer/1649490594) | [ReefRanks, LLC](https://appshunter.io/developer/6779229336) |

## What reviewers say

### JMB Aqualight

[App page](https://appshunter.io/ios/app/jmb-aqualight/id1502727267)

**Features:** macOS Compatibility

**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 JMB Aqualight free?

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

### Is ReefRanks free?

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

### Do JMB Aqualight or ReefRanks have ads?

ReefRanks shows ads; JMB Aqualight does not.

### Which is updated more often, JMB Aqualight or ReefRanks?

JMB Aqualight ships an update every 5 weeks, and ReefRanks every 3 weeks. Most recently, JMB Aqualight was updated on October 6, 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.*