# SolarPower Wi vs inverterzone

The clearest difference is rating: inverterzone at 5.0 against SolarPower Wi's 2.5. inverterzone also leads on update cadence (every 9 days vs every 3 months). SolarPower Wi's advantage is in-app purchases (none vs 1) and ratings volume (35 vs 1). On price, ads and device support there is nothing between them.

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

inverterzone holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: SolarPower Wi has 35 ratings behind it against 1, so its average is the more settled of the two.

SolarPower Wi ships an update every 3 months, inverterzone every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SolarPower Wi | inverterzone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (35 ratings)](https://appshunter.io/ios/app/solarpower-wi-fi/id1491698936/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inverterzone/id6624304925/reviews)** |
| Number of ratings | **35** | 1 |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 44 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Hammad Ali](https://appshunter.io/developer/1762186330) |

## What reviewers say

### SolarPower Wi

[App page](https://appshunter.io/ios/app/solarpower-wi-fi/id1491698936)

Monitor hybrid inverters via Wi-Fi module on your iOS device. View device status, configure settings, receive notifications for warnings or alarms, and record historical data.

**Highlights:** Monitor hybrid inverters, Wi-Fi module connectivity, Display device status, Configure device settings, Warning and alarm notifications, Record device data history

**Features:** macOS Compatibility

**In-app purchases:** none


### inverterzone

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

Monitor solar energy generation, home load consumption, and grid usage in real-time. Schedule grid power usage with timers and receive customizable alerts for optimized energy efficiency and cost savings.

**Highlights:** Real-time solar generation monitoring, Home load consumption insights, Grid usage tracking, Timer-based automation for power switching, Customizable alerts for energy events, 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 |


## Frequently asked questions

### Is SolarPower Wi free?

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

### Is inverterzone free?

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

### Which has better reviews, SolarPower Wi or inverterzone?

inverterzone is rated higher. SolarPower Wi averages 2.5 out of 5 from 35 ratings, while inverterzone averages 5.0 from 1 ratings.

### Do SolarPower Wi or inverterzone have ads?

Neither SolarPower Wi nor inverterzone shows ads.

### Which is updated more often, SolarPower Wi or inverterzone?

SolarPower Wi ships an update every 3 months, and inverterzone every 9 days. Most recently, SolarPower Wi was updated on November 3, 2026 and inverterzone on November 4, 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.*