# Pool Lab Aquatic Engineering vs MLDR

The clearest difference is iOS requirement: Pool Lab Aquatic Engineering at 11.0 against MLDR's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Pool Lab Aquatic Engineering ships an update every 2 weeks, MLDR fortnightly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pool Lab Aquatic Engineering | MLDR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pool-lab-aquatic-engineering/id1360432891/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 112 MB | 55 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gogh Technology Inc](https://appshunter.io/developer/1360432890) | [Novon Digital B.V.](https://appshunter.io/developer/1787886898) |

## What reviewers say

### Pool Lab Aquatic Engineering

[App page](https://appshunter.io/ios/app/pool-lab-aquatic-engineering/id1360432891)

This application allows customers of a pool service company to easily pay their monthly bills for pool maintenance and repair. It integrates with a specific pool care management system for seamless transactions.

**Highlights:** Pay monthly pool service bills, Pay for pool repairs, Integrates with PoolCare Pro, Convenient payment method

**Features:** macOS Compatibility

**In-app purchases:** none


### MLDR

[App page](https://appshunter.io/ios/app/mldr/id6740002893)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pool Lab Aquatic Engineering free?

Pool Lab Aquatic Engineering is free to download, with no in-app purchases.

### Is MLDR free?

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

### Do Pool Lab Aquatic Engineering or MLDR have ads?

Neither Pool Lab Aquatic Engineering nor MLDR shows ads.

### Which is updated more often, Pool Lab Aquatic Engineering or MLDR?

Pool Lab Aquatic Engineering ships an update every 2 weeks, and MLDR fortnightly. Most recently, Pool Lab Aquatic Engineering was updated on October 3, 2026 and MLDR on October 9, 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.*