# TiltSync — Solar Panel Alignment Tool

> Precision solar panel alignment tool using device sensors for optimal energy output. (iPhone/iPad app by Daniel Smith.)

- Source: https://appshunter.io/ios/app/tiltsync/id6758175977 (this page in markdown: same URL + `.md`)
- Developer: [Daniel Smith](https://appshunter.io/developer/1599414012)
- Category: Utilities, Reference
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 25 MB
- Languages: English
- Released: 2026-01-23
- Data updated: 2026-08-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tiltsync/id6758175977/reviews.md

## What is TiltSync?

Perfect solar panel alignment in seconds.

TiltSync transforms your iPhone into a precision alignment tool for solar panels. Perfect for DIYers, first-time installers, and anyone who wants professional results without the learning curve. Whether you're a homeowner installing rooftop panels, an RV enthusiast with a portable setup, or setting up your first off-grid system, TiltSync helps you maximize energy production with zero guesswork.

**How it works:**

Place your phone flat on your solar panel. TiltSync uses your device's accelerometer to measure tilt, the magnetometer for compass heading, and GPS for your exact location. The app calculates the optimal angle and direction, then guides you to perfect alignment with haptic feedback that intensifies as you dial it in.

**Precision interface:**

The main display shows a rotating compass card with your heading, a tilt indicator showing panel angle, and real-time digital readouts. It's not just functional, it's beautiful to use.

**Three alignment views:**

• Combined Dashboard — See tilt and compass alignment together on one screen
• Tilt Mode — Classic bubble level for dialing in your angle
• Compass Mode — Dedicated view for azimuth alignment with sun position marker

**Three optimization modes:**

• Year-Round — Set it and forget it. Best fixed angle for maximum annual production.

• Seasonal — For adjustable mounts. Optimized angles for summer and winter.

• Daily — Real-time sun tracking that updates every minute. Perfect for portable panels, camping, and off-grid setups where every watt counts.

**Features:**

•  Precision interface — Compass, tilt indicator, and real-time readouts
•  Dark, light, and auto themes — Adapts to your preference or system setting
•  Color-coded feedback — Green when perfect, yellow when close, red when off
•  Progressive haptic guidance — Feel your way to alignment without watching the screen
•  Instant startup — Cached GPS location means no waiting on subsequent launches
•  Works fully offline — All calculations happen on-device
•  No account needed — Just open and align

**Built for everyone:**

No solar experience required. The intuitive interface guides you step-by-step, and haptic feedback tells you when you've nailed it — even if you've never aligned a panel before. High-contrast display works in direct sunlight. Dark mode for indoor prep, light mode for outdoor use. Whether you're on a roof, in a field, or at a campsite, TiltSync works where you work.

Stop guessing. Start generating.

## Key features

- 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

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/tiltsync/id6758175977/reviews.md

### 5/5 — TiltSync  1

*2026-05-09*

I think this is the easiest app I own! If you have solar panels you already know how important it is to have your panels set up correctly; this app does it for you! A+

## Frequently asked questions about TiltSync

### How does TiltSync help align solar panels?

TiltSync uses your iPhone's accelerometer, magnetometer, and GPS to measure tilt, heading, and location. It then calculates the optimal angle and direction for your solar panels and guides you with visual and haptic feedback.

### What are the different alignment views in TiltSync?

TiltSync offers three alignment views: a Combined Dashboard showing tilt and compass together, a dedicated Tilt Mode for angle adjustments, and a Compass Mode for azimuth alignment with a sun position marker.

### Can TiltSync be used for different types of solar panel setups?

Yes, TiltSync supports Year-Round optimization for fixed angles, Seasonal optimization for adjustable mounts, and Daily optimization for real-time sun tracking, making it suitable for rooftop, portable, and off-grid systems.

### Does TiltSync require an internet connection to work?

No, TiltSync works fully offline. All calculations are performed on-device, and it features instant startup with cached GPS location, meaning no waiting on subsequent launches.

### Is TiltSync suitable for beginners with no solar experience?

Absolutely. TiltSync is built for everyone, with an intuitive interface that guides you step-by-step. The progressive haptic feedback helps you achieve perfect alignment without needing prior solar experience.

### What devices is TiltSync compatible with?

TiltSync is designed for iPhones and iPods. It requires iOS 4+ and is available for devices with an age rating of 4+.

### How often is TiltSync updated?

The latest version of TiltSync is 1.1.2, and it was last updated on April 18, 2026. Updates typically address performance improvements and new features.

### What is the user sentiment for TiltSync?

TiltSync has received excellent user feedback, with an average rating of 5.0 stars from 4 ratings, indicating high user satisfaction with its functionality and ease of use.

## Version history (last 4 releases)

### 1.1.2 — 2026-04-18

- Adds AR Sun Path feature
- Bug fixes

### 1.1.1 — 2026-01-26

Minor improvements to compass functionality and a bug fix for the settings screen.

### 1.1.0 — 2026-01-25

NEW: Multiple Calculation Algorithms
Choose from 7 different tilt calculation methods, including PVWatts Live which uses real-world solar data from NREL to find your optimal angle.

NEW: Winter Priority Mode
Optimize for consistent year-round production — perfect for off-grid systems where you need reliable power even in low-sun months.

NEW: Settings Screen
• Enable PVWatts Live for location-specific recommendations
• Enter manual coordinates if GPS isn't available
• All preferences now persist between sessions

NEW: Algorithm Comparison
Tap the formula indicator to see how different calculation methods compare for your location.

### 1.0 — 2026-01-23

No release notes.

## Apps similar to TiltSync

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Solar Compass Pro](https://appshunter.io/ios/app/solar-compass-pro/id6756751543) | 5.0 (1) | Free | Utilities |
| [NSL Tilt and Point](https://appshunter.io/ios/app/nsl-tilt-and-point/id6446704854) | 5.0 (1) | Free | Utilities |
| [SolarPanelApp](https://appshunter.io/ios/app/solarpanelapp/id6748553769) | — | Free | Utilities |
| [SolarAlign Pro: Sun & Tilt](https://appshunter.io/ios/app/solaralign-pro-sun-and-tilt/id6761153513) | — | Free | Utilities |
| [SenserAlign](https://appshunter.io/ios/app/senseralign/id1254219811) | 5.0 (4) | Free | Utilities |
| [PV Master - Solar Panel System](https://appshunter.io/ios/app/pv-master-solar-panel-system/id396636193) | 4.5 (21) | Free | Utilities |

## More apps by Daniel Smith

- [So Then Stickers](https://appshunter.io/ios/app/so-then-stickers/id1599414010)
- [Just Sensors](https://appshunter.io/ios/app/just-sensors/id6758069414)

All apps by Daniel Smith: https://appshunter.io/developer/1599414012

## Related topics

[solar panel angle](https://appshunter.io/ios/topics/solar-panel-angle) · [solar panel alignment](https://appshunter.io/ios/topics/solar-panel-alignment) · [solar panel position](https://appshunter.io/ios/topics/solar-panel-position) · [1panel](https://appshunter.io/ios/topics/1panel) · [solar panel survey](https://appshunter.io/ios/topics/solar-panel-survey)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*