# Freestyle Calculator vs StarLight

The clearest difference is price: Freestyle Calculator at Free against StarLight's $2.99. Freestyle Calculator also leads on review sentiment (100% vs 82%). StarLight's advantage is in-app purchases (none vs 6). On rating, ratings volume, update cadence and ads there is nothing between them.

Freestyle Calculator is free to download; StarLight costs $2.99 up front. Freestyle Calculator sells 6 in-app purchases, starting at $0.99 per month. StarLight asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Freestyle Calculator against 5.0 for StarLight. Both are backed by a comparable volume of ratings — 8 and 16 respectively. Written reviews are what separate them: 100% of Freestyle Calculator's written reviews are positive against 82% of StarLight's.

Freestyle Calculator ships an update every 3 days, StarLight every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Freestyle Calculator | StarLight |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/freestyle-calculator-sci-and-fx/id6760956908/reviews) | [5.0 (16 ratings)](https://appshunter.io/ios/app/starlight-pc-streaming/id6761065654/reviews) |
| Number of ratings | 8 | **16** |
| Positive reviews | **100.0% of reviews** | 82.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | **Freemium** | Paid |
| Size | 26 MB | 62 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [锋 邹](https://appshunter.io/developer/1863829052) | [健 耿](https://appshunter.io/developer/1887562898) |

## What reviewers say

### Freestyle Calculator

[App page](https://appshunter.io/ios/app/freestyle-calculator-sci-and-fx/id6760956908)

This app offers real-time calculation previews and flexible expression editing, eliminating the need for an equals button. It saves all calculations with a searchable history and includes unit and currency conversion. Advanced features allow for custom keyboard layouts, themes, and cloud synchronization.

**Highlights:** Real-time calculation preview, Flexible expression editing, Searchable calculation history, Unit and currency conversion, Customizable keyboard layouts, Cloud synchronization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcStudio Pro Monthly | $0.99 | per month |
| CalcStudio Pro Annual | $3.99 | per year |
| Small Tip | $0.99 | one-time |
| Medium Tip | $3.99 | one-time |
| CalcStudio Pro Lifetime | $7.99 | one-time |
| Large Tip | $9.99 | one-time |


### StarLight

[App page](https://appshunter.io/ios/app/starlight-pc-streaming/id6761065654)

Access and control your personal computer remotely from your mobile device. This utility app also offers comprehensive controller testing and input monitoring for a seamless experience.

**Highlights:** Remote PC connection and control, Access installed applications, Video streaming and control, Real-time controller input detection, Visualized input response display, Supports multiple game controllers

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

**In-app purchases:** none


## Frequently asked questions

### Is Freestyle Calculator free?

Freestyle Calculator is free to download, with in-app purchases available.

### Is StarLight free?

StarLight costs $2.99, with no in-app purchases.

### Which has better reviews, Freestyle Calculator or StarLight?

Freestyle Calculator and StarLight are both rated 5.0 out of 5 on the App Store, from 8 and 16 ratings respectively.

### Do Freestyle Calculator or StarLight have ads?

Neither Freestyle Calculator nor StarLight shows ads.

### Which is updated more often, Freestyle Calculator or StarLight?

Freestyle Calculator ships an update every 3 days, and StarLight every 6 days. Most recently, Freestyle Calculator was updated on October 24, 2026 and StarLight on October 24, 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.*