# inverterzone vs Smart Solar +

The clearest difference is in-app purchases: Smart Solar + at none against inverterzone's 1. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. inverterzone sells 1 in-app purchase, starting at $1.99 per month. Smart Solar + asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for inverterzone against 5.0 for Smart Solar +. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

inverterzone ships an update every 9 days, Smart Solar + every 2 weeks. The most recent releases landed on August 29, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | inverterzone | Smart Solar + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/inverterzone/id6624304925/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/smart-solar-plus/id6742374869/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 79 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hammad Ali](https://appshunter.io/developer/1762186330) | [Sheraz Aslam](https://appshunter.io/developer/1798060185) |

## What reviewers say

### inverterzone

[App page](https://appshunter.io/ios/app/inverterzone/id6624304925)

Monitor your solar energy generation, home load consumption, and grid usage in real-time. Schedule grid power usage with timers and receive customizable alerts to optimize energy efficiency and reduce costs. Track historical data for informed decisions and contribute to a greener future.

**Highlights:** Real-time solar generation monitoring, Home load consumption insights, Grid usage tracking, Timer-based automation for power switching, Customizable real-time alerts, Historical energy data analysis, User-friendly app interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| smart timer monthly | $1.99 | per month |


### Smart Solar +

[App page](https://appshunter.io/ios/app/smart-solar-plus/id6742374869)

Monitor your solar inverter's performance and settings remotely. View real-time statistics, historical charts, and usage details. Receive alerts for faults or device offline status, and manage inverter settings with timer options.

**Highlights:** Real-time inverter statistics, Historical chart data, Usage details by time period, Fault and warning alerts, Inverter setting adjustments, Timer for automatic setting changes, Unlimited device support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is inverterzone free?

inverterzone is free to download, with in-app purchases available.

### Is Smart Solar + free?

Smart Solar + is free to download, with no in-app purchases.

### Which has better reviews, inverterzone or Smart Solar +?

inverterzone and Smart Solar + are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do inverterzone or Smart Solar + have ads?

Neither inverterzone nor Smart Solar + shows ads.

### Which is updated more often, inverterzone or Smart Solar +?

inverterzone ships an update every 9 days, and Smart Solar + every 2 weeks. Most recently, inverterzone was updated on August 29, 2026 and Smart Solar + on September 21, 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.*