Rohnson vs Pool Care+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rohnson
Easily connect and control smart home devices remotely. Schedule automated tasks and enjoy a seamless smart home experience focused on user convenience.
- Simple configuration and connection
- Remote equipment control
- Create execution timing tasks
- Intelligent automation
- Smart home experience
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Configuration connection operation is simple, easy to use; Control equipment at any time and at any time, no longer worry about going out; Create execution timing task, all intelligent; Focus on the user's real experience, to create a smart home.
Pool Care+
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Pool Care+ keeps your pool crystal clear with smart chemical tracking and AI-powered guidance. LOG EVERY TEST Record water test results in seconds. Pool Care+ calculates exactly what to add — chlorine, pH up, pH down, alkalinity increaser, or stabilizer — and in what amounts, so you never have to guess. PRECISE CHEMICAL RECOMMENDATIONS After each test, get step-by-step recommendations based on your current readings. Know exactly how much to add and in what order. AI TEST STRIP SCANNER — LAP AND ABOVE Hold your test strip up to the camera and let AI read it for you. Pool Care+ analyzes the colors, identifies the levels, and logs the result automatically. No squinting at color charts. AI POOL ASSISTANT — DIVE Chat with an AI that knows your pool's full history. Ask questions, troubleshoot water problems, and get personalized advice from an assistant that understands your specific pool. MAINTENANCE TIMERS Set recurring reminders for filter cleaning, chemical additions, and routine checks. Schedule by time of day, day of the week, or day of the month — never forget a maintenance task again. CHARTS AND HISTORY See your pool's chemical levels over time with clear, readable charts. Spot trends early and catch problems before they become expensive. MULTIPLE POOLS Managing more than one pool? Upgrade to Skim or above for unlimited pool support under one account. PLANS Free: 1 pool, chemical tracking and recommendations Skim ($0.99/month or $9.99/year): Unlimited pools, no ads Lap ($4.99/month or $54.99/year): Everything in Skim, plus AI test strip scanner Dive ($9.99/month or $99.99/year): Everything in Lap, plus AI pool assistant Terms of Use: https://www.thepoolcareapp.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Rohnson at none against Pool Care+'s 6. Rohnson also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). Pool Care+'s advantage is update cadence (every 2 months vs every 10 months). On price 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. Pool Care+ sells 6 in-app purchases, starting at $0.99 per month. Rohnson asks for nothing beyond the download.
Rohnson ships an update every 10 months, Pool Care+ every 2 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | Rohnson | Pool Care+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (9 ratings) — better | — |
| Positive reviews | 45.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 213 MB | 22 MB |
| Age rating | 12+ | 4+ |
| Developer | Vassilias S.A | Zachary Lippard |
In-app purchases
Rohnson
No in-app purchases
Pool Care+
- Skim Monthly$0.991 Month
- Lap Monthly$4.991 Month
- Dive Monthly$9.991 Month
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- Skim Annual$9.991 Year
- Lap Annual$54.991 Year
- Dive Annual$99.991 Year
