ESPA evopool vs WelcomPool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESPA evopool
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.
- Variable speed pump control
- Ultra-silent operation (45dB)
- Efficient filtering cycles
- Automated pool filtering
- Dry-running protection
- Bluetooth LE connectivity
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The ESPA’s Silenplus includes a frequency inverter with a major innovation in itsoperation to adapt it for usage in pools: the speed variation in the swimming poolworking cycles. Unique benefits: - Ultra-silent operation - 45dB - More efficient filtering cycle - High performance backwash cycle - Automation of the pool filtering system - Dry-running protectionEasy installation and use This App for iOS devices only works with pumps fitted with new comunications PCB with Bluetooth LE.
WelcomPool
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WelcomPool makes pool water treatment easy! WelcomPool is a Bluetooth remote control that lets you control your treatment equipment from your smartphone. Simple and user-friendly, the app lets you - Set your production, pH and ORP parameters - Set the different operating modes of your chlorinator - Adjust the parameters of your appliance (water hardness, polarity inversion, type of corrective agent, presence of flow sensor, etc.) - Alerts and alarms directly on your app - Update the device software directly from your smartphone - View until 10-day rolling history Compatible with the Stérilor EVO 2024 ranges
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ESPA evopool | WelcomPool |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) — better | — |
| Positive reviews | 5.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 67 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | ESPA | AS Pool |
In-app purchases
ESPA evopool
No in-app purchases
WelcomPool
No in-app purchases
