ePool vs Karbon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ePool
Control your automatic pool treatment system remotely via Bluetooth. Adjust device parameters, view water quality data, and launch maintenance operations. Get assistance and access tutorials for your pool system.
- Bluetooth remote control
- Adjust production, ORP, Cl, pH, UV setpoints
- View water temperature and salt level
- Access data and event history
- Guided maintenance operations
- Send reports to professionals
- Update appliance software
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e-Pool®, the Bluetooth remote control for your treatment system! This free app lets you control your automatic treatment device via Bluetooth from your smartphone or tablet. SET YOUR DEVICE PARAMETERS - Adjust Production, ORP (or Redox), Cl, pH, UV setpoints - Start a boost (for saltwater chlorinators) - Set polarity inversion time - Choice of correction agent (pH-/pH+) - Set pH corrector concentration VIEW YOUR POOL VALUES - Display of water temperature and salt level (depending on treatment system) - Data history from 24 hours to 90 days - Event and alarm history LAUNCH MAINTENANCE OPERATIONS - Intelligent guidance for carrying out maintenance operations: pH and ORP sensor calibration, electrolysis test, temperature and salt adjustment, FIND ANSWERS TO YOUR QUESTIONS - Assist mode: send a report to your referring professional at the click of a button - Access to tutorial videos on the Pool Technologie YouTube channel - Access the Pool Technologie FAQ - View and download your device manuals TAKE ADVANTAGE OF THE LATEST FEATURES - Update your appliance software at the click of a button Don't wait any longer, install the e-Pool® application now!
Karbon
Control your heated socks via Bluetooth. Adjust heating levels, activate standby mode, and monitor battery status. You can also personalize the names of your sock batteries.
- Bluetooth sock control
- 3 heating levels
- Standby mode
- Battery status display
- Customizable battery names
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This app allows you to control your Karbon heated socks through the Bluetooth functionality of your mobile device. You will be able to easily control your heated socks since it offers the possibility of 3 heating levels, a standby mode, a clear visual of the battery status, as well as the possibility to customize the name of your batteries
Screenshots
Verdict
The clearest difference is update cadence: Karbon at every 3 weeks against ePool's every 8 months. Karbon also leads on review sentiment (25% vs 0%). On price, ads, in-app purchases and monetization model 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.
ePool ships an update every 8 months, Karbon every 3 weeks. The most recent releases landed on September 16, 2026 and July 5, 2026 respectively.
| Parameter | ePool | Karbon |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 25.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Pool Technologie | Shenzhen Kang Cheng Century Technology Co., Ltd. |
Customer experience
ePool
Karbon
In-app purchases
ePool
No in-app purchases
Karbon
No in-app purchases
