# Tigo Energy Intelligence vs OpenSolar

The clearest difference is rating: OpenSolar at 4.4 against Tigo Energy Intelligence's 4.0. OpenSolar also leads on review sentiment (45% vs 25%). Tigo Energy Intelligence's advantage is ratings volume (127 vs 10) and update cadence (every 3 weeks vs every 6 weeks). 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.

OpenSolar holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Tigo Energy Intelligence has 127 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 25% of Tigo Energy Intelligence's written reviews are positive against 45% of OpenSolar's.

Tigo Energy Intelligence ships an update every 3 weeks, OpenSolar every 6 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tigo Energy Intelligence | OpenSolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (127 ratings)](https://appshunter.io/ios/app/tigo-energy-intelligence/id906118408/reviews) | **[4.4 (10 ratings)](https://appshunter.io/ios/app/opensolar/id1410085935/reviews)** |
| Number of ratings | **127** | 10 |
| Positive reviews | 25.3% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 34 MB | 216 MB |
| Requires iOS | **15.0** | 15.7 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tigo Energy](https://appshunter.io/developer/486930495) | [OpenSolar Pty Ltd](https://appshunter.io/developer/1340033321) |

## What reviewers say

### Tigo Energy Intelligence

[App page](https://appshunter.io/ios/app/tigo-energy-intelligence/id906118408)

Manage and commission your smart solar PV array with this powerful mobile tool. It allows for system layout, configuration, and real-time monitoring, connecting directly to Tigo's Cloud Connect Advanced software via Bluetooth. Optimize your solar investment with module-level insights and automated problem detection.

**Highlights:** System layout and configuration, Commissioning of PV arrays, Real-time system monitoring, Bluetooth interface with Cloud Connect Advanced, Module-level detail and historical data, Automated problem detection and alerts

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good information when working
- 👍 Optimizers worth the money
- 👍 Great app design
- 👍 New look and feel great
- 👍 Intuitive and simple to use

**What reviewers complain about**

- 🐛 Inconsistent performance
- 🐛 App frequently not loading
- 🐛 Unable to open latest version
- 🐛 App update failed, cannot load
- 🐛 Spotty connection from solar

**Reported bugs**

- App will not load or shows no information
- Unable to open app on iPhone 8 with iOS 16.7.15
- App cannot be loaded since latest update
- Connection from solar to app is spotty
- Loses connection every day for hours

**Requested features**

- Add widgets for home screen
- iPad app with same functionality
- Apple Watch app and complication
- Add Small Medium and Large widgets
- API interface for data access


### OpenSolar

[App page](https://appshunter.io/ios/app/opensolar/id1410085935)

This free application provides a comprehensive solution for designing and selling solar energy systems. It offers end-to-end functionality for solar professionals.

**Highlights:** End-to-end solar design, Sales application, Free to use, Comprehensive functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Tigo Energy Intelligence free?

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

### Is OpenSolar free?

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

### Which has better reviews, Tigo Energy Intelligence or OpenSolar?

OpenSolar is rated higher. Tigo Energy Intelligence averages 4.0 out of 5 from 127 ratings, while OpenSolar averages 4.4 from 10 ratings.

### Do Tigo Energy Intelligence or OpenSolar have ads?

Neither Tigo Energy Intelligence nor OpenSolar shows ads.

### Which is updated more often, Tigo Energy Intelligence or OpenSolar?

Tigo Energy Intelligence ships an update every 3 weeks, and OpenSolar every 6 weeks. Most recently, Tigo Energy Intelligence was updated on October 23, 2026 and OpenSolar on October 7, 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.*