# Polar Scope Align vs TRITON GOTO

The clearest difference is in-app purchases: TRITON GOTO at none against Polar Scope Align's 3. TRITON GOTO also leads on ads (none vs shown) and rating (5.0 vs 4.7). Polar Scope Align's advantage is ratings volume (173 vs 4) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Polar Scope Align sells 3 one-off in-app purchases. TRITON GOTO asks for nothing beyond the download.

TRITON GOTO holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Polar Scope Align has 173 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 91% of Polar Scope Align's written reviews are positive against 100% of TRITON GOTO's.

Polar Scope Align ships an update every 6 weeks, TRITON GOTO every 5 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Polar Scope Align | TRITON GOTO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (173 ratings)](https://appshunter.io/ios/app/polar-scope-align/id970157965/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/triton-goto-onstep-control/id6764318419/reviews)** |
| Number of ratings | **173** | 4 |
| Positive reviews | 91.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 64 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) | [鹤峰 林](https://appshunter.io/developer/1814738317) |

## What reviewers say

### Polar Scope Align

[App page](https://appshunter.io/ios/app/polar-scope-align/id970157965)

This app calculates the precise position of celestial poles in your telescope's polar scope reticle for accurate alignment. It supports a wide range of reticles and corrects for atmospheric refraction, offering precision even at lower latitudes. Features include night mode, moon phase, and astronomical databases.

**Highlights:** Polaris/Sigma Octantis position calculation, Atmospheric refraction correction, Reticle centering error correction, Supports numerous reticle types, Red-color night mode, Moon phase and astronomical databases

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip 1x | $0.99 | one-time |
| Tip 4x | $3.99 | one-time |
| Tip 10x | $9.99 | one-time |

**What reviewers like**

- 🎯 Extensive reticle options for various telescope mounts
- 👍 User-friendly and intuitive interface
- 🆓 Powerful free version with no popup ads
- 🔴 Red night vision mode preserves dark adaptation
- 📍 Accurate GPS-based location detection

**What reviewers complain about**

- 🐛 Inconsistent accuracy with metal mounts/tripods
- 📱 Font size too small for comfortable reading
- 🎯 Center dot in reticle obscures precise alignment
- 📍 Limited effectiveness for southern hemisphere (Sigma Octantis is dim)
- ❓ Steep learning curve for beginners without proper guidance

**Reported bugs**

- Date and time dial do not match correctly
- GMT and LST times appear to be switched
- App crashes or fails to initialize for some users
- Alignment accuracy varies inconsistently between sessions
- Location detection issues with cell tower vs GPS

**Requested features**

- Online video tutorials demonstrating all features
- Remove or reduce center dot size in reticle
- Larger, bolder font options for better readability
- Brighter star options for southern hemisphere alignment
- Smaller ad button or ad customization


### 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 Polar Scope Align free?

Polar Scope Align is free to download, with in-app purchases available.

### Is TRITON GOTO free?

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

### Which has better reviews, Polar Scope Align or TRITON GOTO?

TRITON GOTO is rated higher. Polar Scope Align averages 4.7 out of 5 from 173 ratings, while TRITON GOTO averages 5.0 from 4 ratings.

### Do Polar Scope Align or TRITON GOTO have ads?

Polar Scope Align shows ads; TRITON GOTO does not.

### Which is updated more often, Polar Scope Align or TRITON GOTO?

Polar Scope Align ships an update every 6 weeks, and TRITON GOTO every 5 weeks. Most recently, Polar Scope Align was updated on November 6, 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.*