# BurnhamEYE vs SolarGrade

The clearest difference is review sentiment: SolarGrade at 100% against BurnhamEYE's 0%. SolarGrade also leads on rating (5.0 vs 4.4) and update cadence (fortnightly vs every 5 months). BurnhamEYE's advantage is iOS requirement (14.0 vs 16). 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.

SolarGrade holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 35 and 16 respectively. Written reviews point the same way: 0% of BurnhamEYE's written reviews are positive against 100% of SolarGrade's.

BurnhamEYE ships an update every 5 months, SolarGrade fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BurnhamEYE | SolarGrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (35 ratings)](https://appshunter.io/ios/app/burnhameye/id1006875367/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/solargrade/id1563166615/reviews)** |
| Number of ratings | **35** | 16 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 70 MB | 109 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Burnham Nationwide, Inc.](https://appshunter.io/developer/1006875366) | [HelioVolta](https://appshunter.io/developer/1720183204) |

## What reviewers say

### BurnhamEYE

[App page](https://appshunter.io/ios/app/burnhameye/id1006875367)

Streamline company inspections with a mobile application for creating and scheduling custom surveys. Submit inspection data for real-time access to results and scores via a secure, centralized hub. Collaborate with your Quality Assurance team and eliminate paper forms.

**Highlights:** Customizable inspection surveys, Schedule inspections across multiple devices, Centralized data submission, Real-time inspection results and scores, Secure data hub, Quality Assurance collaboration

**In-app purchases:** none


### SolarGrade

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

Streamline solar installation and field service with specialized checklists, automated reporting, and issue tracking. This app replaces manual paperwork with georeferenced tagging, photo editing, and project documentation tools.

**Highlights:** Solar-specific checklists, Georeferenced issue tagging, Photo capture and editing, Automated report generation, Offline mode and syncing, Task management and scheduling

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

**In-app purchases:** none


## Frequently asked questions

### Is BurnhamEYE free?

BurnhamEYE 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, BurnhamEYE or SolarGrade?

SolarGrade is rated higher. BurnhamEYE averages 4.4 out of 5 from 35 ratings, while SolarGrade averages 5.0 from 16 ratings.

### Do BurnhamEYE or SolarGrade have ads?

Neither BurnhamEYE nor SolarGrade shows ads.

### Which is updated more often, BurnhamEYE or SolarGrade?

BurnhamEYE ships an update every 5 months, and SolarGrade fortnightly. Most recently, BurnhamEYE was updated on October 29, 2026 and SolarGrade on October 30, 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.*