# MaPiscine vs VM Distribution

The clearest difference is update cadence: VM Distribution at every 5 weeks against MaPiscine's every 35 months. MaPiscine's advantage is iOS requirement (12.0 vs 14.0.0). 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.

MaPiscine ships an update every 35 months, VM Distribution every 5 weeks. The most recent releases landed on June 25, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | MaPiscine | VM Distribution |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 42 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Microdos srl](https://appshunter.io/developer/1470376920) | [LIFEMOZ](https://appshunter.io/developer/1490140193) |

## What reviewers say

### MaPiscine

[App page](https://appshunter.io/ios/app/mapiscine/id1506564342)

Monitor your swimming pool's pH and Rx pumps with this straightforward application. View real-time measurements, dosing, and alarms, with historical data charts available for up to 30 days.

**Highlights:** Real-time pH and Rx pump monitoring, View dosing and alarms, Historical measurement charts, Up to 30 days of data history, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### VM Distribution

[App page](https://appshunter.io/ios/app/vm-distribution/id6745816985)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MaPiscine free?

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

### Is VM Distribution free?

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

### Do MaPiscine or VM Distribution have ads?

Neither MaPiscine nor VM Distribution shows ads.

### Which is updated more often, MaPiscine or VM Distribution?

MaPiscine ships an update every 35 months, and VM Distribution every 5 weeks. Most recently, MaPiscine was updated on June 25, 2026 and VM Distribution on May 19, 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.*