# Calculadora Panel Rey® vs HRKMexico

The clearest difference is update cadence: HRKMexico at daily against Calculadora Panel Rey®'s every 4 days. Calculadora Panel Rey®'s advantage is iOS requirement (12.0 vs 16.0). 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.

Calculadora Panel Rey® ships an update every 4 days, HRKMexico daily. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Calculadora Panel Rey® | HRKMexico |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 105 MB | 2 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Panel Rey S.A.](https://appshunter.io/developer/768352810) | [MASTER DESIGN INDUSTRIES SA DE CV](https://appshunter.io/developer/1772816164) |

## What reviewers say

### Calculadora Panel Rey®

[App page](https://appshunter.io/ios/app/calculadora-panel-rey/id6447714427)

**Features:** macOS Compatibility

**In-app purchases:** none


### HRKMexico

[App page](https://appshunter.io/ios/app/hrkmexico/id6748836865)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculadora Panel Rey® free?

Calculadora Panel Rey® is free to download, with no in-app purchases.

### Is HRKMexico free?

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

### Do Calculadora Panel Rey® or HRKMexico have ads?

Neither Calculadora Panel Rey® nor HRKMexico shows ads.

### Which is updated more often, Calculadora Panel Rey® or HRKMexico?

Calculadora Panel Rey® ships an update every 4 days, and HRKMexico daily. Most recently, Calculadora Panel Rey® was updated on October 25, 2026 and HRKMexico on November 5, 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.*