iopool vs Roy Towse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iopool
This app helps pool owners manage their water treatment with continuous analysis from a smart probe. It provides step-by-step guidance for product additions and intelligent recommendations for maintenance, eliminating the need for manual inventory checks.
- Continuous water analysis
- Automated product addition notifications
- Step-by-step treatment guidance
- Intelligent maintenance recommendations
- Product inventory and quantity management
- Pool health monitoring
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The iopool application allows pool owners to manage their water treatment themselves. The EcO probe analyzes the water continuously and the application displays the results of the analyses. When an addition of products is necessary, the user is notified. The application explains step by step the steps to follow for optimal efficiency and safety. Thanks to iopool's intelligent recommendation engine and its application, users no longer need to worry about managing inventory and quantity of maintenance products. These products have been selected by iopool for their efficiency, in partnership with a university research center. The iopool application is the best companion for users of a private pool. The application makes it possible to know at any time the state of health of the pool, forgetting the chore of weekly strips.
Roy Towse
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The Roy Towse app puts a top Compass broker in your pocket — delivering the strategy, local knowledge, and responsiveness that have defined over two decades of results on the Eastside. Unmatched Local Knowledge — From Bellevue and Sammamish to Mercer Island, Kirkland, Redmond, Issaquah, and beyond, get insider access to the neighborhoods, market conditions, and opportunities that matter most to your search. Waterfront & Specialty Listings — Browse waterfront properties, new construction, and off-market opportunities curated for buyers and investors who expect more. Direct Access to Roy — Message directly, share properties, and stay aligned with your trusted guide every step of the way. Smart Search Tools — Set custom alerts, filter by your priorities, and track new listings the moment they hit the market. Whether you're buying, selling, or relocating to Washington, get ready for the results you deserve. Download the Roy Towse app and let's get started.
Screenshots
Verdict
The clearest difference is ads: Roy Towse at none against iopool's shown. iopool's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement 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.
iopool ships an update every 2 weeks, Roy Towse every 2 months. The most recent releases landed on November 2, 2026 and October 21, 2026 respectively.
| Parameter | iopool | Roy Towse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (95 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 95 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 78 MB | 219 MB |
| Age rating | 4+ | 4+ |
| Developer | Iopool | Roy Towse |
In-app purchases
iopool
No in-app purchases
Roy Towse
No in-app purchases
