# TOD SMA vs SolarGrade

The clearest difference is review sentiment: SolarGrade at 100% against TOD SMA's 50%. SolarGrade also leads on rating (5.0 vs 4.0). TOD SMA's advantage is iOS requirement (14.0 vs 16). 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 4.0. Both are backed by a comparable volume of ratings — 13 and 16 respectively. Written reviews point the same way: 50% of TOD SMA's written reviews are positive against 100% of SolarGrade's.

TOD SMA ships an update every 3 weeks, SolarGrade fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TOD SMA | SolarGrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (13 ratings)](https://appshunter.io/ios/app/tod-sma/id1330216759/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/solargrade/id1563166615/reviews)** |
| Number of ratings | 13 | **16** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 26 MB | 109 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SMA, Inc.](https://appshunter.io/developer/1328566732) | [HelioVolta](https://appshunter.io/developer/1720183204) |

## What reviewers say

### TOD SMA

[App page](https://appshunter.io/ios/app/tod-sma/id1330216759)

This app connects users with project opportunities, provides company and industry news, and offers access to relevant resources for their tradecraft. Stay informed about job openings, company updates, and professional development.

**Highlights:** Project opportunity identification, Job tracking and consideration, Company and industry news updates, Access to tradecraft resources, Colleague updates

**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, 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 TOD SMA free?

TOD SMA 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, TOD SMA or SolarGrade?

SolarGrade is rated higher. TOD SMA averages 4.0 out of 5 from 13 ratings, while SolarGrade averages 5.0 from 16 ratings.

### Do TOD SMA or SolarGrade have ads?

Neither TOD SMA nor SolarGrade shows ads.

### Which is updated more often, TOD SMA or SolarGrade?

TOD SMA ships an update every 3 weeks, and SolarGrade fortnightly. Most recently, TOD SMA 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.*