# Solar Compass Pro vs Solar Insight Kit

The clearest difference is in-app purchases: Solar Insight Kit at none against Solar Compass Pro's 1. Solar Insight Kit also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Solar Compass Pro sells 1 one-off in-app purchase. Solar Insight Kit asks for nothing beyond the download.

Solar Compass Pro ships an update every 2 months, Solar Insight Kit fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Solar Compass Pro | Solar Insight Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solar-compass-pro/id6756751543/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 27 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [C. Ray Carroll LLC](https://appshunter.io/developer/1794874509) | [Mariia Tkachenko](https://appshunter.io/developer/1872009672) |

## What reviewers say

### Solar Compass Pro

[App page](https://appshunter.io/ios/app/solar-compass-pro/id6756751543)

This app provides real-time sun direction and solar path visualization to aid in planning solar projects, panel placement, and understanding solar movement. It offers daily solar outlooks, production estimates, and installation guidance for various outdoor planning needs.

**Highlights:** Live solar compass, Sun path visualization, Daily solar outlooks, Solar output estimation, Install guidance, Golden hour timing, Saved places and setups

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Mode | $0.99 | one-time |


### Solar Insight Kit

[App page](https://appshunter.io/ios/app/solar-insight-kit/id6758291035)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solar Compass Pro free?

Solar Compass Pro is free to download, with in-app purchases available.

### Is Solar Insight Kit free?

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

### Do Solar Compass Pro or Solar Insight Kit have ads?

Neither Solar Compass Pro nor Solar Insight Kit shows ads.

### Which is updated more often, Solar Compass Pro or Solar Insight Kit?

Solar Compass Pro ships an update every 2 months, and Solar Insight Kit fortnightly. Most recently, Solar Compass Pro was updated on October 30, 2026 and Solar Insight Kit on October 31, 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.*