Efergy Smart vs Kilow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Efergy Smart
Monitor your home's electricity consumption in real-time and receive personalized recommendations to improve energy efficiency and reduce costs. Visualize your energy usage patterns over time with detailed historical data and graphical comparisons.
- Real-time electricity monitoring
- Historical energy usage data
- Graphical comparisons (hourly, daily, weekly, monthly)
- Actionable energy-saving recommendations
- Smart home energy management
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The Efergy Emax Smart Home app provides realtime information on your home electricity usage and allows you to make actionable changes to your behaviour and usage patterns to help make your home more energy efficient and save you money. - Realtime monitoring - Historical energy use - Graphical Comparisons by hour, day, week or month - Actionable recommendations
Kilow
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Welcome to Kilow, your gateway to a smarter and more sustainable driving experience. Our cutting-edge EV charging app is designed to make your electric vehicle journey seamless, convenient, and efficient.
Screenshots
Verdict
The clearest difference is update cadence: Efergy Smart at weekly against Kilow's every 7 months. Efergy Smart also leads on iOS requirement (11.0 vs 15.6). 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.
Efergy Smart ships an update weekly, Kilow every 7 months. The most recent releases landed on June 11, 2026 and May 14, 2026 respectively.
| Parameter | Efergy Smart | Kilow |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 196 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou LinkLink Technology Co., Ltd. | Sultan Algithami |
In-app purchases
Efergy Smart
No in-app purchases
Kilow
No in-app purchases
