# Sun Tracker AR vs HollyView

The clearest difference is review sentiment: Sun Tracker AR at 77% against HollyView's 15%. Sun Tracker AR also leads on rating (4.8 vs 2.4) and update cadence (every 10 days vs monthly). HollyView's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Sun Tracker AR sells 1 one-off in-app purchase. HollyView asks for nothing beyond the download.

Sun Tracker AR holds the better App Store score, 4.8 against 2.4. That said, the two scores are not equally well evidenced: Sun Tracker AR has 1.1K ratings behind it against 73, so its average is the more settled of the two. Written reviews point the same way: 77% of Sun Tracker AR's written reviews are positive against 15% of HollyView's.

Sun Tracker AR ships an update every 10 days, HollyView monthly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sun Tracker AR | HollyView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.1K ratings)](https://appshunter.io/ios/app/sun-tracker-ar/id1460472433/reviews)** | [2.4 (73 ratings)](https://appshunter.io/ios/app/hollyview/id1460631425/reviews) |
| Number of ratings | **1.1K** | 73 |
| Positive reviews | **77.0% of reviews** | 14.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 162 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zuzana Eskinasi](https://appshunter.io/developer/926491439) | [深圳市昊一源科技有限公司](https://appshunter.io/developer/1460631424) |

## What reviewers say

### Sun Tracker AR

[App page](https://appshunter.io/ios/app/sun-tracker-ar/id1460472433)

Visualize the sun's path and shadow effects in augmented reality. Get detailed solar data, including sunrise/sunset times and day/night lengths. Plan for optimal lighting conditions for photography, construction, and gardening.

**Highlights:** Augmented Reality solar path projection, 2D/3D solar path and shadow simulation, Detailed sun position data tables, Interactive 3D shadow simulator, Day & night map visualization, Calendar notifications for solar events, Widget for sunrise/sunset alerts

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $11.99 | one-time |

**What reviewers like**

- 🚀 Tracking the sun's position
- 🌞 Helpful for solar power and gardening
- 👍 Useful for photographers and filmmakers
- 🗺️ Detailed sun path information

**What reviewers complain about**

- 🐛 AR mode issues and inaccuracies
- 🔒 Privacy concerns with camera access
- 💰 Paid features required for some functionality

**Reported bugs**

- App freezing and crashing
- Outdated imagery not matching reality
- Inconsistent performance across devices

**Requested features**

- More intuitive UI and onboarding
- Offline mode support
- Ability to manually adjust location


### HollyView

[App page](https://appshunter.io/ios/app/hollyview/id1460631425)

This app facilitates real-time wireless video transmission for monitoring and analysis. It allows users to doodle on images, record and share videos, and manage device firmware and diagnostics.

**Highlights:** Real-time monitoring, Image analysis, Photo doodling, Video recording, Firmware updates, Device diagnostics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works for some users
- 👍 Good for client viewing
- 👍 Reliable with older versions
- 👍 Fast connection (sometimes)

**What reviewers complain about**

- 🐛 App frequently crashes
- 🐛 Connection issues
- 🐛 Black screen on mobile
- 🐛 Updates break functionality
- 🐛 Poor device compatibility

**Reported bugs**

- App not recognizing phone/iPad connection
- No feed when manually connecting
- App only works on older devices
- Black screen on iPad/Mac
- App won't connect after update

**Requested features**

- Make auto brightness optional
- Hide iOS application bar
- True display out support
- Add remember serial number feature
- Allow deleting preset LUTs


## Frequently asked questions

### Is Sun Tracker AR free?

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

### Is HollyView free?

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

### Which has better reviews, Sun Tracker AR or HollyView?

Sun Tracker AR is rated higher. Sun Tracker AR averages 4.8 out of 5 from 1.1K ratings, while HollyView averages 2.4 from 73 ratings.

### Do Sun Tracker AR or HollyView have ads?

Neither Sun Tracker AR nor HollyView shows ads.

### Which is updated more often, Sun Tracker AR or HollyView?

Sun Tracker AR ships an update every 10 days, and HollyView monthly. Most recently, Sun Tracker AR was updated on October 14, 2026 and HollyView on October 13, 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.*