# Vector Security vs Killearn

The clearest difference is update cadence: Vector Security at every 2 months against Killearn's every 20 months. Vector Security also leads on ratings volume (9K vs 1). Killearn's advantage is rating (5.0 vs 4.7) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Killearn holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Vector Security has 9K ratings behind it against 1, so its average is the more settled of the two.

Vector Security ships an update every 2 months, Killearn every 20 months. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Vector Security | Killearn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9K ratings)](https://appshunter.io/ios/app/vector-security/id991914397/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/killearn/id6737345698/reviews)** |
| Number of ratings | **9K** | 1 |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 20 months |
| Monetization | Free | Free |
| Size | 377 MB | 64 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Vector Security, Inc.](https://appshunter.io/developer/681319963) | [Killearn Club, LLC](https://appshunter.io/developer/1775935306) |

## What reviewers say

### Vector Security

[App page](https://appshunter.io/ios/app/vector-security/id991914397)

Manage your home or business security system remotely. Monitor live video, control access, manage energy, and automate devices for real-time awareness and protection.

**Highlights:** Arm/disarm security system, Live and recorded video surveillance, Access control and user codes, Remote lighting and thermostat control, Smart home automation scenes, Real-time event notifications

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Doorbell camera provides extra security
- 👍 User-friendly app
- 🔒 Robust security system
- 💡 Comprehensive control of home features

**What reviewers complain about**

- 🐛 App freezes and crashes
- 🐛 Slow response times and connectivity issues
- 🐛 Unreliable camera and sensor detection
- 🔍 Limited customization and settings options
- 🕰️ Slow video playback and recording

**Reported bugs**

- Inability to delete old access devices
- Two-factor authentication issues
- Inconsistent app behavior across devices
- Billing and payment problems
- Unreliable alarm system arming/disarming

**Requested features**

- Ability to bypass sensors
- Longer video recording options
- Improved notification system
- Easier access to video history
- Integration with smart home devices


### Killearn

[App page](https://appshunter.io/ios/app/killearn/id6737345698)

This app provides Killearn Club members with a digital experience to manage their membership. Members can easily book tee times, stay updated on club events, and view their statements directly from their mobile device.

**Highlights:** Book tee times, View club events, Access member statements, Digital membership experience, On and off-property access

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Vector Security free?

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

### Is Killearn free?

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

### Which has better reviews, Vector Security or Killearn?

Killearn is rated higher. Vector Security averages 4.7 out of 5 from 9K ratings, while Killearn averages 5.0 from 1 ratings.

### Do Vector Security or Killearn have ads?

Neither Vector Security nor Killearn shows ads.

### Which is updated more often, Vector Security or Killearn?

Vector Security ships an update every 2 months, and Killearn every 20 months. Most recently, Vector Security was updated on October 12, 2026 and Killearn on September 27, 2026.

---

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