# SAHLE vs NuWatt

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.

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.

## The numbers

| Metric | SAHLE | NuWatt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sahle/id6745743336/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/nuwatt/id6753146263/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | Free |
| Size | 60 MB | 71 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [SAHLE APP](https://appshunter.io/developer/1813629968) | [Ali Zein Aldine](https://appshunter.io/developer/1827906365) |

## What reviewers say

### SAHLE

[App page](https://appshunter.io/ios/app/sahle/id6745743336)

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.

**Highlights:** Verified service providers, Search by service and location, Direct contact with professionals, Home maintenance services, Automotive services, Reward campaigns and prizes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NuWatt

[App page](https://appshunter.io/ios/app/nuwatt/id6753146263)

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.

**Highlights:** Solar & Battery Monitoring, Energy Usage & Consumption Tracking, System Health & Performance Insights, Smart Alerts & Notifications, Installer & Multi-Site Management, Cross-Brand Compatibility, Weather-Aware Insights

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SAHLE free?

SAHLE is free to download, with no in-app purchases.

### Is NuWatt free?

NuWatt is free to download, with no in-app purchases.

### Which has better reviews, SAHLE or NuWatt?

SAHLE and NuWatt are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do SAHLE or NuWatt have ads?

Neither SAHLE nor NuWatt shows ads.

### Which is updated more often, SAHLE or NuWatt?

SAHLE ships an update every 9 days, and NuWatt monthly. Most recently, SAHLE was updated on October 13, 2026 and NuWatt on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*