# QE Solar Tools vs SolarGrade

The clearest difference is rating: SolarGrade at 5.0 against QE Solar Tools's 4.3. On price, ratings volume, update cadence and ads there is nothing between them.

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

SolarGrade holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 9 and 16 respectively.

QE Solar Tools ships an update monthly, SolarGrade fortnightly. The most recent releases landed on June 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | QE Solar Tools | SolarGrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/qe-solar-tools/id1534715588/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/solargrade/id1563166615/reviews)** |
| Number of ratings | 9 | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 64 MB | 109 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QE Solar LLC](https://appshunter.io/developer/1532404382) | [HelioVolta](https://appshunter.io/developer/1720183204) |

## What reviewers say

### QE Solar Tools

[App page](https://appshunter.io/ios/app/qe-solar-tools/id1534715588)

This application assists field agents in generating comprehensive site reports directly from their mobile devices. It streamlines the reporting process for solar installations and assessments.

**Highlights:** Site report generation, Mobile and tablet compatibility, Streamlined reporting process, Field agent assistance

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

**In-app purchases:** none


### SolarGrade

[App page](https://appshunter.io/ios/app/solargrade/id1563166615)

Streamline solar installation and field service with specialized checklists and automated reporting. This tool replaces manual paperwork with georeferenced issue tagging, photo documentation, and customizable reports. It helps teams work faster, standardize on-site tasks, and improve asset care.

**Highlights:** Solar-specific QA/QC, O&M, and inspection templates, Georeferenced issue tagging, Photo capture and editing, Automated and customizable reports, Automatic punch lists and task management, Offline mode and syncing, Data exports

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

**In-app purchases:** none


## Frequently asked questions

### Is QE Solar Tools free?

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

### Is SolarGrade free?

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

### Which has better reviews, QE Solar Tools or SolarGrade?

SolarGrade is rated higher. QE Solar Tools averages 4.3 out of 5 from 9 ratings, while SolarGrade averages 5.0 from 16 ratings.

### Do QE Solar Tools or SolarGrade have ads?

Neither QE Solar Tools nor SolarGrade shows ads.

### Which is updated more often, QE Solar Tools or SolarGrade?

QE Solar Tools ships an update monthly, and SolarGrade fortnightly. Most recently, QE Solar Tools was updated on June 5, 2026 and SolarGrade on September 17, 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.*