# Aspect Ratio X Calc vs MSA4X4 Switch Panel

The clearest difference is update cadence: MSA4X4 Switch Panel at every 3 months against Aspect Ratio X Calc's every 12 months. Aspect Ratio X Calc's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Aspect Ratio X Calc ships an update every 12 months, MSA4X4 Switch Panel every 3 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Aspect Ratio X Calc | MSA4X4 Switch Panel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aspect-ratio-x-calc/id426015381/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 1 MB | 25 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiro Nakane](https://appshunter.io/developer/6799290769) | [德伟 何](https://appshunter.io/developer/1584920366) |

## What reviewers say

### Aspect Ratio X Calc

[App page](https://appshunter.io/ios/app/aspect-ratio-x-calc/id426015381)

This utility calculates unknown values in aspect ratios, useful for resizing images and clipping. It simplifies the process of determining proportional dimensions for various visual applications.

**Highlights:** Calculate unknown aspect ratio values, Input numbers for calculation, Resizing images, Clipping images, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### MSA4X4 Switch Panel

[App page](https://appshunter.io/ios/app/msa4x4-switch-panel/id6749755830)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aspect Ratio X Calc free?

Aspect Ratio X Calc is free to download, with no in-app purchases.

### Is MSA4X4 Switch Panel free?

MSA4X4 Switch Panel is free to download, with no in-app purchases.

### Do Aspect Ratio X Calc or MSA4X4 Switch Panel have ads?

Neither Aspect Ratio X Calc nor MSA4X4 Switch Panel shows ads.

### Which is updated more often, Aspect Ratio X Calc or MSA4X4 Switch Panel?

Aspect Ratio X Calc ships an update every 12 months, and MSA4X4 Switch Panel every 3 months. Most recently, Aspect Ratio X Calc was updated on October 28, 2026 and MSA4X4 Switch Panel on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*