# i.Solar vs itel Energy

The clearest difference is review sentiment: itel Energy at 80% against i.Solar's 13%. itel Energy also leads on rating (3.6 vs 1.7). i.Solar's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

itel Energy holds the better App Store score, 3.6 against 1.7. Both are backed by a comparable volume of ratings — 9 and 14 respectively. Written reviews point the same way: 13% of i.Solar's written reviews are positive against 80% of itel Energy's.

i.Solar ships an update weekly, itel Energy every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | i.Solar | itel Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (9 ratings)](https://appshunter.io/ios/app/isolar/id1632580672/reviews) | **[3.6 (14 ratings)](https://appshunter.io/ios/app/itel-energy/id6742640370/reviews)** |
| Number of ratings | 9 | **14** |
| Positive reviews | 12.5% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 51 MB | 102 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trusted UPS Manufacturing Company](https://appshunter.io/developer/1632202346) | [Shanghai Transsion Co.,Ltd.](https://appshunter.io/developer/1591860730) |

## What reviewers say

### 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


### itel Energy

[App page](https://appshunter.io/ios/app/itel-energy/id6742640370)

Monitor your home's energy storage system in real time. Track solar power, battery levels, and grid interactions to optimize usage, lower bills, and ensure power during outages. This intelligent tool promotes sustainable energy management.

**Highlights:** Real-time energy usage monitoring, Solar power tracking, Battery status monitoring, Grid energy exchange data, Energy usage optimization, Power outage preparedness

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

**In-app purchases:** none


## Frequently asked questions

### Is i.Solar free?

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

### Is itel Energy free?

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

### Which has better reviews, i.Solar or itel Energy?

itel Energy is rated higher. i.Solar averages 1.7 out of 5 from 9 ratings, while itel Energy averages 3.6 from 14 ratings.

### Do i.Solar or itel Energy have ads?

Neither i.Solar nor itel Energy shows ads.

### Which is updated more often, i.Solar or itel Energy?

i.Solar ships an update weekly, and itel Energy every 3 weeks. Most recently, i.Solar was updated on November 3, 2026 and itel Energy 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.*