# JMB Aqualight vs LYNK Pro

The clearest difference is update cadence: JMB Aqualight at every 5 weeks against LYNK Pro's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JMB Aqualight ships an update every 5 weeks, LYNK Pro every 3 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | JMB Aqualight | LYNK Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 25 MB | 84 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Madx B.V.](https://appshunter.io/developer/1649490594) | [Giesemann Lichttechnik und Aquaristik GmbH](https://appshunter.io/developer/1062255163) |

## What reviewers say

### JMB Aqualight

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

**Features:** macOS Compatibility

**In-app purchases:** none


### LYNK Pro

[App page](https://appshunter.io/ios/app/lynk-pro/id6456609506)

Control smart aquarium lighting with preset programs and advanced features like sunrise/sunset and weather simulations. It's designed for specific Giesemann devices and will expand to support more smart aquarium products.

**Highlights:** User-friendly interface, Preset lighting programs, Sunrise/sunset simulation, Lunar cycle simulation, Weather simulation, Acclimation program (in preparation)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JMB Aqualight free?

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

### Is LYNK Pro free?

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

### Do JMB Aqualight or LYNK Pro have ads?

Neither JMB Aqualight nor LYNK Pro shows ads.

### Which is updated more often, JMB Aqualight or LYNK Pro?

JMB Aqualight ships an update every 5 weeks, and LYNK Pro every 3 months. Most recently, JMB Aqualight was updated on October 25, 2026 and LYNK Pro 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.*