# Pinlet vs AROI

The clearest difference is update cadence: AROI at every 10 days against Pinlet's every 5 weeks. AROI also leads on iOS requirement (13.0 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.

Pinlet ships an update every 5 weeks, AROI every 10 days. The most recent releases landed on October 22, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Pinlet | AROI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (373 ratings)](https://appshunter.io/ios/app/pinlet/id1533524491/reviews)** | — |
| Number of ratings | **373** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 117 MB | 45 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Vivanco](https://appshunter.io/developer/1533524493) | [Raddar Studios](https://appshunter.io/developer/1440814230) |

## What reviewers say

### Pinlet

[App page](https://appshunter.io/ios/app/pinlet/id1533524491)

This app provides a secure and efficient QR code-based access control system for residences, businesses, and events. It allows for contactless entry management of residents, guests, and employees, reducing wait times and enhancing security. Control all access and visitor management directly from your mobile device.

**Highlights:** Dynamic QR code access, Digital visitor invitations, Entry and exit logging, Real-time validation, Mobile visitor control, Security system integration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### AROI

[App page](https://appshunter.io/ios/app/aroi/id6444218895)

**In-app purchases:** none


## Frequently asked questions

### Is Pinlet free?

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

### Is AROI free?

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

### Do Pinlet or AROI have ads?

Neither Pinlet nor AROI shows ads.

### Which is updated more often, Pinlet or AROI?

Pinlet ships an update every 5 weeks, and AROI every 10 days. Most recently, Pinlet was updated on October 22, 2026 and AROI on October 4, 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.*