# Starry Night Interactive vs Delaunay Triangulator

The clearest difference is update cadence: Starry Night Interactive at every 6 months against Delaunay Triangulator's every 36 months. Delaunay Triangulator's advantage is review sentiment (100% vs 87%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Starry Night Interactive ships an update every 6 months, Delaunay Triangulator every 36 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Starry Night Interactive | Delaunay Triangulator |
| --- | --- | --- |
| Price | **$1.99** | — |
| Rating | **[4.8 (44 ratings)](https://appshunter.io/ios/app/starry-night-interactive/id511943282/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 87.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 36 months |
| Monetization | Free | Free |
| Size | 31 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [artof01](https://appshunter.io/developer/511943285) | [Andrew McKnight](https://appshunter.io/developer/1888628988) |

## What reviewers say

### Starry Night Interactive

[App page](https://appshunter.io/ios/app/starry-night-interactive/id511943282)

Experience Vincent Van Gogh's "Starry Night" like never before. This app brings the iconic painting to life with hypnotic animation and interactive elements. Control the flows with your touch, explore the landscape in immersive 3D, and enjoy responsive ambient music for an enchanting artistic journey.

**Highlights:** Hypnotic animation of "Starry Night", Interactive touch controls for flows, Immersive 3D zoom, Responsive ambient music, Re-discover classic art

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

**In-app purchases:** none

**What reviewers like**

- ✨ Mesmerizing and beautiful visuals
- 🧘 Calming and relaxing experience
- 🎨 Interactive art exploration
- 👨‍👩‍👧‍👦 Great for kids and adults
- 💖 Long-term user satisfaction

**What reviewers complain about**

- 🐛 Recent update issues
- 📉 Loss of previous features
- 🖼️ Limited to one painting
- 📱 UI not optimized for larger screens
- ⚠️ Potential for seizures/vertigo

**Reported bugs**

- Cannot see lines of brushstrokes
- Cannot long press to enter painting
- Update removed desired effects
- App doesn't appear to be maintained
- Website not secured

**Requested features**

- Bring back old effects (galaxy)
- Allow long press to enter painting
- See lines of brushstrokes
- Support newer iPhones
- More true full-screen support


### Delaunay Triangulator

[App page](https://appshunter.io/ios/app/delaunay-triangulator/id657596160)

This app computes the Delaunay triangulation of a set of points. Input points by tapping the screen or generate random sets to test computation speed. It's useful for interpolating data, like temperature readings between weather stations, by creating optimal triangulations.

**Highlights:** Tap to input points, Generate random point sets, Visualize triangulation computation, Optimal interpolation for data, Minimizes high aspect ratio triangles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Starry Night Interactive free?

Starry Night Interactive costs $1.99, with no in-app purchases.

### Is Delaunay Triangulator free?

Pricing for Delaunay Triangulator is not currently listed on the App Store.

### Do Starry Night Interactive or Delaunay Triangulator have ads?

Neither Starry Night Interactive nor Delaunay Triangulator shows ads.

### Which is updated more often, Starry Night Interactive or Delaunay Triangulator?

Starry Night Interactive ships an update every 6 months, and Delaunay Triangulator every 36 months. Most recently, Starry Night Interactive was updated on November 6, 2026 and Delaunay Triangulator on November 1, 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.*