# StarPromenadeLight vs Math Solver Pro

The clearest difference is price: StarPromenadeLight at Free against Math Solver Pro's $4.99. StarPromenadeLight also leads on iOS requirement (13.5 vs 16.0). Math Solver Pro's advantage is update cadence (every 2 months vs every 13 months). On ads, in-app purchases and device support there is nothing between them.

StarPromenadeLight is free to download; Math Solver Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StarPromenadeLight ships an update every 13 months, Math Solver Pro every 2 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | StarPromenadeLight | Math Solver Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 2 MB | 11 MB |
| Requires iOS | **13.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takao Akatsu](https://appshunter.io/developer/1530946331) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## 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


### Math Solver Pro

[App page](https://appshunter.io/ios/app/math-solver-pro/id6467880393)

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

**In-app purchases:** none


## Frequently asked questions

### Is StarPromenadeLight free?

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

### Is Math Solver Pro free?

Math Solver Pro costs $4.99, with no in-app purchases.

### Do StarPromenadeLight or Math Solver Pro have ads?

Neither StarPromenadeLight nor Math Solver Pro shows ads.

### Which is updated more often, StarPromenadeLight or Math Solver Pro?

StarPromenadeLight ships an update every 13 months, and Math Solver Pro every 2 months. Most recently, StarPromenadeLight was updated on October 17, 2026 and Math Solver Pro on October 19, 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.*