# Sun Surveyor Lite vs Sunlight Tracker

The clearest difference is in-app purchases: Sun Surveyor Lite at none against Sunlight Tracker's 3. Sunlight Tracker's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sunlight Tracker sells 3 one-off in-app purchases. Sun Surveyor Lite asks for nothing beyond the download.

Sun Surveyor Lite ships an update every 2 months, Sunlight Tracker every 4 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Sun Surveyor Lite | Sunlight Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (37 ratings)](https://appshunter.io/ios/app/sun-surveyor-lite/id552754407/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 57 MB | 5 MB |
| Requires iOS | **16** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Adam Ratana](https://appshunter.io/developer/525176878) | [Nikolaj Jensen](https://appshunter.io/developer/1487634697) |

## What reviewers say

### Sun Surveyor Lite

[App page](https://appshunter.io/ios/app/sun-surveyor-lite/id552754407)

This app helps photographers, filmmakers, and professionals visualize and plan around the sun's path. It predicts sunrise, sunset, and twilight times, and offers tools to understand light and shadows for optimal planning.

**Highlights:** Predict sunrise and sunset times, Visualize sun's path, Golden hour and blue hour planning, Twilight time calculations, Sun shadow information, Visual time machine

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use UI
- 📸 Great for photography planning
- 🌳 Useful for planting/landscaping
- ☀️ Accurate sun tracking
- 📱 Responsive 3D projection

**What reviewers complain about**

- 💰 Expensive pro version
- 📉 Lite version is very limited
- 🧭 Compass calibration issues
- ⚠️ Sun position inaccuracies
- 📱 Incompatible with some devices

**Reported bugs**

- Sun no longer appears where it should
- Sun direction is wrong indoors without GPS
- Sun is off by more than 10 degrees
- Sunrise time not working
- App crashes when selecting location

**Requested features**

- Make the version free
- Move UI options
- Add dark mode
- Add day-length feature
- Add UV index


### Sunlight Tracker

[App page](https://appshunter.io/ios/app/sunlight-tracker/id6446822950)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee-Sized Tip | $0.99 | one-time |
| Lunch-Sized Tip | $4.99 | one-time |
| Pizza-Sized Tip | $9.99 | one-time |


## Frequently asked questions

### Is Sun Surveyor Lite free?

Sun Surveyor Lite is free to download, with no in-app purchases.

### Is Sunlight Tracker free?

Sunlight Tracker is free to download, with in-app purchases available.

### Do Sun Surveyor Lite or Sunlight Tracker have ads?

Neither Sun Surveyor Lite nor Sunlight Tracker shows ads.

### Which is updated more often, Sun Surveyor Lite or Sunlight Tracker?

Sun Surveyor Lite ships an update every 2 months, and Sunlight Tracker every 4 days. Most recently, Sun Surveyor Lite was updated on October 15, 2026 and Sunlight Tracker on September 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.*