# StarPromenadeLight vs CloudLabs Vector subtraction

The clearest difference is iOS requirement: CloudLabs Vector subtraction at 9.0 against StarPromenadeLight's 13.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

StarPromenadeLight ships an update every 13 months, CloudLabs Vector subtraction every 21 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | StarPromenadeLight | CloudLabs Vector subtraction |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 21 months |
| Monetization | Free | — |
| Size | 2 MB | 70 MB |
| Requires iOS | 13.5 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Takao Akatsu](https://appshunter.io/developer/1530946331) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### StarPromenadeLight

[App page](https://appshunter.io/ios/app/starpromenadelight/id1564202748)

Experience realistic space travel with a simulator that uses extensive star catalog data. Explore the universe at incredible speeds, witnessing familiar constellations transform into new shapes. Choose your destination and embark on an interstellar journey.

**Highlights:** Realistic space travel simulation, Extensive stellar position data, High-speed interstellar flight, Transforming constellation visuals, Selectable star destinations, Adjustable flight speed

**Features:** Vision Pro support

**In-app purchases:** none


### CloudLabs Vector subtraction

[App page](https://appshunter.io/ios/app/cloudlabs-vector-subtraction/id1633261194)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StarPromenadeLight free?

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

### Is CloudLabs Vector subtraction free?

CloudLabs Vector subtraction is free to download, with no in-app purchases.

### Do StarPromenadeLight or CloudLabs Vector subtraction have ads?

Neither StarPromenadeLight nor CloudLabs Vector subtraction shows ads.

### Which is updated more often, StarPromenadeLight or CloudLabs Vector subtraction?

StarPromenadeLight ships an update every 13 months, and CloudLabs Vector subtraction every 21 months. Most recently, StarPromenadeLight was updated on October 1, 2026 and CloudLabs Vector subtraction on October 14, 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.*