SAHLE vs NuWatt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAHLE
Connect with verified service providers for home maintenance, automotive needs, and more across Lebanon. Participate in campaigns to win valuable prizes like electronics, cars, and travel experiences.
- Verified service providers
- Search by service and location
- Direct contact with professionals
- Home maintenance services
- Automotive services
- Reward campaigns and prizes
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Sahle makes everyday life easier by connecting you with verified and trusted service providers across Lebanon, while giving you access to exciting reward opportunities—all in one convenient app. Find the right professional near you quickly and confidently. Explore a wide range of services, including home maintenance, automotive services, transportation, beauty, healthcare, education, rentals, events, and more. Browse service provider profiles, search by category or location, and contact professionals directly without a middleman. Sahle also offers rewarding campaigns where users can participate for the chance to win valuable prizes such as electronics, laptops, gold, cars, home appliances, travel and getaway experiences, chalet and hotel stays, and more. Why Sahle? * Verified and trusted service providers * Easy search by service and location * Direct contact with professionals * A simple and convenient user experience * Exciting rewards and valuable prizes Download Sahle today and discover trusted services and rewarding experiences in one place.
NuWatt
Monitor, understand, and optimize your solar energy system with real-time insights. Track production, battery status, and energy consumption. Receive smart alerts and manage multiple sites.
- Solar & Battery Monitoring
- Energy Usage & Consumption Tracking
- System Health & Performance Insights
- Smart Alerts & Notifications
- Installer & Multi-Site Management
- Cross-Brand Compatibility
- Weather-Aware Insights
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NuWatt | AI Energy Intelligence Monitor. Understand. Optimize your energy. NuWatt is an AI powered energy intelligence platform that connects solar, batteries, consumption, grid, weather, equipment, and smart devices in one place. Built for energy users and installers, NuWatt turns real time energy data into monitoring, forecasts, financial insights, predictive maintenance, and intelligent actions. Key Features Solar & Energy Monitoring Monitor any type of site, including residential, commercial, industrial, agricultural, and utility scale systems. Track solar production, consumption, batteries, grid activity, system health, energy flows, and historical performance in near real time. AI Energy Intelligence NuWatt’s AI core learns how your site operates, identifies abnormal behavior and energy losses, forecasts performance, and provides recommendations to improve energy usage and system efficiency. Financial & CO₂ Performance Understand the financial side of your energy system with estimated savings, revenue, energy value, losses, and performance reporting, alongside energy production, consumption, and estimated CO₂ impact. Equipment Intelligence Add equipment datasheets and technical specifications to create a deeper understanding of each site. NuWatt compares expected specifications with real time performance to identify gaps, compatibility considerations, and potential issues. Smart Devices & Energy Optimization Connect supported smart devices and give NuWatt a fuller understanding of how energy is used across your site. Our AI core helps recommend when connected devices should operate based on available energy, consumption patterns, forecasts, and site conditions. Predictive Maintenance & Smart Alerts Detect performance drops, abnormal behavior, battery conditions, equipment issues, and potential maintenance needs earlier through continuous system analysis and intelligent alerts. Real Time Installer Support & Ticketing Stay connected with your installer through integrated ticketing. Report issues, share system data, follow maintenance requests, and track progress directly from NuWatt. Installer Management Platform Installers can manage customers, sites, assets, alerts, tickets, maintenance, system health, performance, and business opportunities across their entire portfolio from one platform. Digital Twin & Post Installation Design Create a digital representation of installed systems to understand site configuration, document equipment, support post installation design, and compare compatibility between devices and components from different brands. Cross Brand Energy Platform Connect supported inverters, batteries, meters, and energy devices from different manufacturers into one unified platform instead of managing separate monitoring applications. Weather & Energy Forecasting Combine real time site data with weather and forecasting to understand expected solar production, energy availability, consumption patterns, and upcoming performance conditions. Built for the Future of Energy NuWatt is building the intelligent layer connecting energy systems, users, installers, smart devices, and eventually energy markets. Starting with monitoring and intelligence, NuWatt is evolving toward autonomous energy optimization, orchestration, and smarter participation in the future energy ecosystem.
Screenshots
Verdict
The clearest difference is update cadence: SAHLE at every 9 days against NuWatt's monthly. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 5.0 for SAHLE against 5.0 for NuWatt. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
SAHLE ships an update every 9 days, NuWatt monthly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.
| Parameter | SAHLE | NuWatt |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.1 |
| Further details — not scored | ||
| Size | 60 MB | 71 MB |
| Age rating | 17+ | 17+ |
| Developer | SAHLE APP | Ali Zein Aldine |
Customer experience
SAHLE
NuWatt
In-app purchases
SAHLE
No in-app purchases
NuWatt
No in-app purchases









