# JustEnter vs Anchor Operating System

The clearest difference is review sentiment: JustEnter at 100% against Anchor Operating System's 0%. JustEnter also leads on iOS requirement (13.0 vs 15.6). Anchor Operating System's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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.

JustEnter ships an update fortnightly, Anchor Operating System every 8 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | JustEnter | Anchor Operating System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (21 ratings)](https://appshunter.io/ios/app/anchor-operating-system/id1449765323/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Ad-supported | **Free** |
| Size | 54 MB | 354 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masabi US Ltd](https://appshunter.io/developer/689182695) | [Hornblower Cruises & Events](https://appshunter.io/developer/1441573914) |

## What reviewers say

### JustEnter

[App page](https://appshunter.io/ios/app/justenter/id1104794083)

Access offices using your mobile device. This system utilizes barcode technology for secure entry to authorized locations. It's a convenient way to manage building access.

**Highlights:** Barcode technology for access, Office door entry, Mobile ticketing integration, Secure building access

**Features:** Apple Wallet

**In-app purchases:** none


### Anchor Operating System

[App page](https://appshunter.io/ios/app/anchor-operating-system/id1449765323)

This utility app enables staff to scan guest tickets using their device's camera. It quickly verifies if a ticket is valid or invalid for entry. Designed for efficient event and cruise management.

**Highlights:** Ticket scanning via camera, Valid/invalid ticket verification, Event and cruise staff tool, Real-time scanning

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

**In-app purchases:** none


## Frequently asked questions

### Is JustEnter free?

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

### Is Anchor Operating System free?

Anchor Operating System is free to download, with no in-app purchases.

### Do JustEnter or Anchor Operating System have ads?

JustEnter shows ads; Anchor Operating System does not.

### Which is updated more often, JustEnter or Anchor Operating System?

JustEnter ships an update fortnightly, and Anchor Operating System every 8 days. Most recently, JustEnter was updated on October 7, 2026 and Anchor Operating System on October 10, 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.*