# ESPA evopool vs WelcomPool

The clearest difference is update cadence: WelcomPool at every 2 months against ESPA evopool's every 6 months. ESPA evopool's advantage is iOS requirement (11.0 vs 14.0). 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.

ESPA evopool ships an update every 6 months, WelcomPool every 2 months. The most recent releases landed on August 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ESPA evopool | WelcomPool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/espa-evopool/id1255112861/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 5.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 67 MB | 26 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESPA](https://appshunter.io/developer/1255112650) | [AS Pool](https://appshunter.io/developer/1120701391) |

## What reviewers say

### ESPA evopool

[App page](https://appshunter.io/ios/app/espa-evopool/id1255112861)

This application controls swimming pool pumps with variable speed technology. It offers ultra-silent operation, efficient filtering, and automated pool maintenance. The app requires a compatible pump with Bluetooth LE communication.

**Highlights:** Variable speed pump control, Ultra-silent operation (45dB), Efficient filtering cycles, Automated pool filtering, Dry-running protection, Bluetooth LE connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### WelcomPool

[App page](https://appshunter.io/ios/app/welcompool/id1667281457)

**In-app purchases:** none


## Frequently asked questions

### Is ESPA evopool free?

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

### Is WelcomPool free?

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

### Do ESPA evopool or WelcomPool have ads?

Neither ESPA evopool nor WelcomPool shows ads.

### Which is updated more often, ESPA evopool or WelcomPool?

ESPA evopool ships an update every 6 months, and WelcomPool every 2 months. Most recently, ESPA evopool was updated on August 6, 2026 and WelcomPool on September 17, 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.*