# Solar Compass Pro vs TiltSync

The clearest difference is in-app purchases: TiltSync at none against Solar Compass Pro's 1. TiltSync also leads on update cadence (every 2 days vs every 2 months) and ratings volume (4 vs 1). On price, rating, ads and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Solar Compass Pro against 5.0 for TiltSync. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Solar Compass Pro ships an update every 2 months, TiltSync every 2 days. The most recent releases landed on September 20, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | Solar Compass Pro | TiltSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/solar-compass-pro/id6756751543/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/tiltsync/id6758175977/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C. Ray Carroll LLC](https://appshunter.io/developer/1794874509) | [Daniel Smith](https://appshunter.io/developer/1599414012) |

## 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 |


### TiltSync

[App page](https://appshunter.io/ios/app/tiltsync/id6758175977)

This tool uses your device's sensors to help you precisely align solar panels for maximum energy production. It offers multiple alignment views and optimization modes, providing real-time feedback and haptic guidance for professional results.

**Highlights:** Precision interface with compass and tilt indicator, Multiple alignment views (Dashboard, Tilt, Compass), Three optimization modes (Year-Round, Seasonal, Daily), Color-coded and haptic feedback for guidance, Offline functionality, Instant startup with cached GPS

**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 TiltSync free?

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

### Which has better reviews, Solar Compass Pro or TiltSync?

Solar Compass Pro and TiltSync are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Solar Compass Pro or TiltSync have ads?

Neither Solar Compass Pro nor TiltSync shows ads.

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

Solar Compass Pro ships an update every 2 months, and TiltSync every 2 days. Most recently, Solar Compass Pro was updated on September 20, 2026 and TiltSync on August 10, 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.*