# CTA Guidebook vs UID Enterprise

The clearest difference is update cadence: UID Enterprise at every 4 weeks against CTA Guidebook's every 8 months. 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.

CTA Guidebook ships an update every 8 months, UID Enterprise every 4 weeks. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CTA Guidebook | UID Enterprise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/uid-enterprise/id1498088361/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 47.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 60 MB | 403 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Corrections Technology Association, Inc.](https://appshunter.io/developer/1462325882) | [Ubiquiti Inc.](https://appshunter.io/developer/683620863) |

## What reviewers say

### CTA Guidebook

[App page](https://appshunter.io/ios/app/cta-guidebook/id1319514951)

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

**In-app purchases:** none


### UID Enterprise

[App page](https://appshunter.io/ios/app/uid-enterprise/id1498088361)

This app provides employees with secure access to their workspace. It allows for one-tap unlocking of doors, WiFi connections, and VPN access. Visitors can also be managed remotely.

**Highlights:** Unlock doors with a tap, Secure WiFi connection, One-click VPN access, Remote visitor management, Remote door unlocking

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient door unlocking
- 🚀 One-click VPN/WiFi access
- 🔒 Secure access solution

**What reviewers complain about**

- 🐛 Connectivity issues with doorbell cameras
- 👎 Confusing UI and poor user experience
- 🐛 Buggy and unreliable after recent updates

**Reported bugs**

- Inability to connect to doorbell cameras
- Login and user management problems
- Incompatibility with certain device features

**Requested features**

- Apple Watch support
- Automatic door unlocking based on proximity
- Improved notification management


## Frequently asked questions

### Is CTA Guidebook free?

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

### Is UID Enterprise free?

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

### Do CTA Guidebook or UID Enterprise have ads?

Neither CTA Guidebook nor UID Enterprise shows ads.

### Which is updated more often, CTA Guidebook or UID Enterprise?

CTA Guidebook ships an update every 8 months, and UID Enterprise every 4 weeks. Most recently, CTA Guidebook was updated on October 12, 2026 and UID Enterprise on October 20, 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.*