# QUARCS vs TRITON GOTO

The clearest difference is review sentiment: TRITON GOTO at 100% against QUARCS's 0%. TRITON GOTO also leads on rating (5.0 vs 3.0) and update cadence (every 5 weeks vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TRITON GOTO holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of QUARCS's written reviews are positive against 100% of TRITON GOTO's.

QUARCS ships an update every 6 months, TRITON GOTO every 5 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | QUARCS | TRITON GOTO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/quarcs/id6479396546/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/triton-goto-onstep-control/id6764318419/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 64 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Light Speed Vision(Beijing) Co., Ltd](https://appshunter.io/developer/1511662353) | [鹤峰 林](https://appshunter.io/developer/1814738317) |

## What reviewers say

### QUARCS

[App page](https://appshunter.io/ios/app/quarcs/id6479396546)

This open-source software kit enables remote astrophotography capture via Wi-Fi and computer. It offers comprehensive control over telescope mounts, cameras, autoguiding, and electric focusers, integrating with Stellarium for sky mapping.

**Highlights:** Remote capture via Wi-Fi, Computer remote capture via LAN, Mount control, Camera control, Autoguiding, Electric focuser control, Stellarium skymap integration

**Features:** macOS Compatibility

**In-app purchases:** none


### TRITON GOTO

[App page](https://appshunter.io/ios/app/triton-goto-onstep-control/id6764318419)

This app simplifies controlling your OnStep telescope. It integrates telescope operation, an interactive sky chart, alignment tools, and 3D visualization for observing and astrophotography. Ideal for both beginners and advanced users of DIY equatorial mounts.

**Highlights:** Interactive sky chart with one-tap GOTO, Visual three-star and polar alignment assistance, Real-time 3D telescope orientation model, Comprehensive telescope controls (slewing, manual movement, tracking), Meridian flip and limit monitoring, Coordinate synchronization and position calibration

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

**In-app purchases:** none


## Frequently asked questions

### Is QUARCS free?

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

### Is TRITON GOTO free?

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

### Which has better reviews, QUARCS or TRITON GOTO?

TRITON GOTO is rated higher. QUARCS averages 3.0 out of 5 from 1 ratings, while TRITON GOTO averages 5.0 from 4 ratings.

### Do QUARCS or TRITON GOTO have ads?

Neither QUARCS nor TRITON GOTO shows ads.

### Which is updated more often, QUARCS or TRITON GOTO?

QUARCS ships an update every 6 months, and TRITON GOTO every 5 weeks. Most recently, QUARCS was updated on November 4, 2026 and TRITON GOTO on November 5, 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.*