# Monster Pay vs Register2Park

The clearest difference is in-app purchases: Monster Pay at none against Register2Park's 1. Monster Pay also leads on review sentiment (20% vs 8%) and iOS requirement (10.0 vs 15.1). Register2Park's advantage is update cadence (every 3 weeks vs every 16 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Register2Park sells 1 in-app purchase, starting at $1.99 per month. Monster Pay asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 1.7 for Monster Pay against 1.8 for Register2Park. Both are backed by a comparable volume of ratings — 29 and 45 respectively. Written reviews are what separate them: 20% of Monster Pay's written reviews are positive against 8% of Register2Park's.

Monster Pay ships an update every 16 months, Register2Park every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Monster Pay | Register2Park |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (29 ratings)](https://appshunter.io/ios/app/monster-pay/id1577137064/reviews) | **[1.8 (45 ratings)](https://appshunter.io/ios/app/register2park/id6702030846/reviews)** |
| Number of ratings | 29 | **45** |
| Positive reviews | **20.0% of reviews** | 8.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 45 MB | 38 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KioSoft Technologies LLC](https://appshunter.io/developer/1254243314) | [Your Enforcement Services](https://appshunter.io/developer/1560718060) |

## What reviewers say

### Monster Pay

[App page](https://appshunter.io/ios/app/monster-pay/id1577137064)

Manage your laundry with this mobile payment solution. Purchase credits directly within the app to operate washing machines and dryers. View transaction history and machine availability in participating locations.

**Highlights:** In-app credit purchase, QR code machine scanning, View account balance, Transaction history, Machine availability view, Laundry cycle completion alerts

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

**In-app purchases:** none


### Register2Park

[App page](https://appshunter.io/ios/app/register2park/id6702030846)

Easily manage guest vehicle parking at participating properties. Register your vehicle instantly without an account to comply with parking rules and avoid violations. Find properties by name and utilize security features like passcodes.

**Highlights:** Instant visitor registration, No account required, Property search by name, Vehicle limits and passcodes, Secure and convenient parking management

**Features:** Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |


## Frequently asked questions

### Is Monster Pay free?

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

### Is Register2Park free?

Register2Park is free to download, with in-app purchases available.

### Which has better reviews, Monster Pay or Register2Park?

Register2Park is rated higher. Monster Pay averages 1.7 out of 5 from 29 ratings, while Register2Park averages 1.8 from 45 ratings.

### Do Monster Pay or Register2Park have ads?

Neither Monster Pay nor Register2Park shows ads.

### Which is updated more often, Monster Pay or Register2Park?

Monster Pay ships an update every 16 months, and Register2Park every 3 weeks. Most recently, Monster Pay was updated on October 24, 2026 and Register2Park on October 24, 2026.

---

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