Pool Math by TroubleFreePool vs EGO Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pool Math by TroubleFreePool
Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.
- Chemical level calculators (pH, Chlorine, Alkalinity, etc.)
- Track pool maintenance tasks
- Log chemical additions
- Weather condition tracking
- Chemical addition effect calculations
- Bleach price comparison
- Data backup and export
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PoolMath makes swimming pool care, maintenance and management easy by tracking chlorine, pH, alkalinity and other levels to help calculate how much salt, bleach and other chemicals to add. Keep swimming in your TroubleFreePool with Pool Math. Crystal clear algae free pool water is what Trouble Free Pool Math is committed to. Pool Math performs all the calculations you need to keep your chlorine, pH, calcium, alkalinity, and stabilizer levels balanced. Why choose Pool Math over the others? Other apps claim to make testing easy by using test strips and your phone's camera. Unfortunately, this is simply too good to be true. Test strips are notoriously inaccurate and end up costing you much more money in both chemicals and the tests themselves in the long run. Trouble Free Pool believes using a proper test kit is much easier, effective, and economical in the long run. By following these calculations the pool owner achieves and maintains crystal clear water without reliance on the often unproductive advice and unneeded expense from pool stores. Pool Math's great features include: • Calculators for pH, Free Chlorine, Calcium Hardness, Salt, Total Alkalinity, Calcium Hardness, Borates, CSI • Track Maintenance: Backwashing, Vacuuming, Filter Cleaning, Filter Pressure, SWG Cell %, Flow Rate • Track Chemical Additions • Track Weather conditions with your logs • Calculate the Effects of Adding chemicals to your pool • Bleach Price Calculator - Find the best deals on bleach easily • Summary page to see an overview of test results and chemical additions • Data backup / Export Premium Subscribers get access to these additional features: • Unlimited Test Log History Storage • Maintenance Reminders • Cloud Sync/Backup • Sync across multiple devices • Unlimited Pool / Spa Configurations • Test Log CSV Import / Export Pool Math Premium Subscription details: • Auto-renewable subscription • 1 year for $7.99 USD • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration of 1 year) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy Policy & Terms of Use: http://poolmathapp.com/privacy/
EGO Connect
Manage and optimize your connected EGO equipment with this app. Pair devices, track battery status, adjust settings, and receive important notifications. It also provides access to manuals, support, and dealer information.
- Smart Bluetooth pairing
- Product registration and warranty tracking
- Virtual garage with custom nicknames
- Battery charge and energy status
- Dynamic product settings adjustment
- Usage history and diagnostics
- Firmware updates
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EGO Connect is an interactive experience for optimizing, controlling, and enjoying your connected EGO equipment. With the EGO Connect app, you can: • Easily pair your connected product with the EGO Connect app through a smart Bluetooth connection that notifies you when a nearby connected product is detected. • Register your products with EGO to start the warranty coverage period. • Add your products to a virtual garage and give them a custom nickname. • Organize your products to quickly access those you use most frequently. • Quickly view battery charge status and total energy remaining of the EGO battery/batteries you are using with the product. • Dynamically view and change product usage and performance settings (type and availability of settings are product-specific). • View usage history of your product. • Receive diagnostic notifications and details to take appropriate action on to keep your product running. • Update firmware of connected products for performance improvements and bug fixes. • Browse relevant parts and accessories and easily make online purchases. • Quickly identify nearby authorized EGO dealers to route your EGO products for service or make additional in-store purchases. • Access user manuals, product details and tech specs, FAQs, or contact customer support; easily submit feedback about your connected products. Connected ride-on mowers have additional functionality through the EGO Connect app including: • Mow with your phone as a map-based dashboard; see where you’ve mowed, how long, how fast, blade speed, and more. • Use your phone as a remote key. • View overall and per mowing session usage history in a variety of categories. • View blade life remaining and replacement reminders. Connected EGO products that work with EGO Connect as of this release include: • TR4200 POWER+ T6 Lawn Tractor • LM2200SP POWER+ 22” Aluminum Deck Select Cut Self-Propelled Lawn Mower • LT0300 POWER+ Compact Area Light • CS2000 POWER+ 20” Cordless Chain Saw • EGO POWER+ Z6 ZTRs (models ZT4200L, ZT4200S, and ZT5200L) • Dozens more connected residential tools, lifestyle products, and EGO Commercial tools coming in 2024 and 2025. Non-connected EGO products may be added to EGO Connect using provided QR code scan tool or manually entering serial numbers with the app. Non-connected products may be registered with EGO using EGO Connect and users will have access to non-connected functionality, such as viewing equipment information, user manual, accessories, and more.
Screenshots
Verdict
The clearest difference is rating: EGO Connect at 4.8 against Pool Math by TroubleFreePool's 3.7. EGO Connect also leads on in-app purchases (none vs 1) and ratings volume (6.5K vs 272). Pool Math by TroubleFreePool's advantage is update cadence (fortnightly vs every 5 weeks). On price, review sentiment, ads 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 Math by TroubleFreePool sells 1 in-app purchase, starting at $7.99 per year. EGO Connect asks for nothing beyond the download.
EGO Connect holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: EGO Connect has 6.5K ratings behind it against 272, so its average is the more settled of the two. Written reviews point the same way: 63% of Pool Math by TroubleFreePool's written reviews are positive against 68% of EGO Connect's.
Pool Math by TroubleFreePool ships an update fortnightly, EGO Connect every 5 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.
| Parameter | Pool Math by TroubleFreePool | EGO Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (272 ratings) | 4.8 (6.5K ratings) — better |
| Positive reviews | 63.4% of reviews | 67.8% of reviews — better |
| Number of ratings | 272 | 6.5K — better |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 314 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | TroubleFreePool | Chervon Ltd. |
Customer experience
Pool Math by TroubleFreePool
EGO Connect
User reviews
Pool Math by TroubleFreePool
From 272 App Store ratingsWhat we love
- 💎 Excellent for maintaining a clean, balanced pool
- 🔍 Comprehensive tracking of test results and chemical additions
- 🧠 Helpful recommendations for chemical adjustments
- ⚙️ Useful features like SLAM mode and timeline
- 🤖 Automatic weather data logging
Room to improve
- 🐛 Issues with data syncing and backup
- 🤔 Unintuitive interface and navigation
- 💰 Subscription model and lack of one-time purchase
- 🚫 Limited support for non-chlorine sanitizers and spa-specific options
- 🔄 Bugs with chemical addition logging and target value retention
EGO Connect
From 6.5K App Store ratingsWhat we love
- 👍 Ease of use
- 🚀 Informative app
- 💡 Useful features
Room to improve
- 🐛 Lost connectivity with Nexus power station
- 🐛 No longer able to monitor battery levels
- 🐛 Removed Bluetooth control features
Bugs and requests
Pool Math by TroubleFreePool
Reported bugs
4 issues- Subscription issues and inability to restore purchases
- App crashes and freezes on certain actions
- Incorrect chemical recommendations and calculations
- Disappearing historical data after updates
Requested features
5 requests- Custom target ranges and alerts
- Ability to log non-standard chemical additions
- Export options for data analysis
- Apple Watch integration
- Improved user guidance and on-boarding
EGO Connect
Reported bugs
2 issues- Unable to connect to charger
- Cannot register riding mower
Requested features
2 requests- Restore Nexus power station connectivity
- Bring back battery level monitoring
In-app purchases
Pool Math by TroubleFreePool
- Pool Math Premium Subscription$7.991 Year
EGO Connect
No in-app purchases
Questions
Is Pool Math by TroubleFreePool free?
Is EGO Connect free?
Which has better reviews, Pool Math by TroubleFreePool or EGO Connect?
Do Pool Math by TroubleFreePool or EGO Connect have ads?
Which is updated more often, Pool Math by TroubleFreePool or EGO Connect?
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