# SolarPower Wi vs i.Solar

The clearest difference is rating: SolarPower Wi at 2.5 against i.Solar's 1.7. SolarPower Wi also leads on review sentiment (21% vs 13%) and ratings volume (35 vs 9). i.Solar's advantage is update cadence (weekly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SolarPower Wi holds the better App Store score, 2.5 against 1.7. Both are backed by a comparable volume of ratings — 35 and 9 respectively. Written reviews point the same way: 21% of SolarPower Wi's written reviews are positive against 13% of i.Solar's.

SolarPower Wi ships an update every 3 months, i.Solar weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SolarPower Wi | i.Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (35 ratings)](https://appshunter.io/ios/app/solarpower-wi-fi/id1491698936/reviews)** | [1.7 (9 ratings)](https://appshunter.io/ios/app/isolar/id1632580672/reviews) |
| Number of ratings | **35** | 9 |
| Positive reviews | **21.4% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 21 MB | 51 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Trusted UPS Manufacturing Company](https://appshunter.io/developer/1632202346) |

## 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


### i.Solar

[App page](https://appshunter.io/ios/app/isolar/id1632580672)

Monitor your inverters remotely with real-time data and control capabilities. This app allows for daily data tracking, command sending, and remote device management.

**Highlights:** Daily data monitoring, Real-time data enquiry, Command sending, Remote device control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SolarPower Wi free?

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

### Is i.Solar free?

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

### Which has better reviews, SolarPower Wi or i.Solar?

SolarPower Wi is rated higher. SolarPower Wi averages 2.5 out of 5 from 35 ratings, while i.Solar averages 1.7 from 9 ratings.

### Do SolarPower Wi or i.Solar have ads?

Neither SolarPower Wi nor i.Solar shows ads.

### Which is updated more often, SolarPower Wi or i.Solar?

SolarPower Wi ships an update every 3 months, and i.Solar weekly. Most recently, SolarPower Wi was updated on October 23, 2026 and i.Solar on October 25, 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.*