# Vivint vs Quillday

The clearest difference is in-app purchases: Vivint at none against Quillday's 1. Vivint also leads on chart position (#137 vs unranked). Quillday's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Quillday sells 1 in-app purchase, starting at $19.99 per year. Vivint asks for nothing beyond the download.

Vivint ships an update fortnightly, Quillday every 3 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Vivint | Quillday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (872K ratings)](https://appshunter.io/ios/app/vivint/id734547946/reviews)** | — |
| Number of ratings | **872K** | — |
| Positive reviews | 21.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#137** | — |
| Size | 473 MB | 32 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Vivint](https://appshunter.io/developer/469231043) | [Breland Computer Services / Land Tech Web Designs, Corp](https://appshunter.io/developer/6793653653) |

## What reviewers say

### Vivint

[App page](https://appshunter.io/ios/app/vivint/id734547946)

**Currently charting:** #137 Top Free · Lifestyle (US App Store)

Manage your entire smart home ecosystem from a single application. Control security systems, cameras, locks, lighting, and thermostats remotely. Receive real-time alerts for enhanced home safety and energy efficiency.

**Highlights:** Arm/disarm security system, Remote camera viewing and recording, Two-way talk with doorbell camera, Smart lock control, Thermostat and lighting management, Customizable automation rules, Real-time alerts and notifications

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and easy to use app
- 🔒 Provides good security and peace of mind
- 📽️ Clear and reliable camera footage
- 🔔 Helpful doorbell and motion detection features
- 🔌 Integrates well with smart home devices

**What reviewers complain about**

- 🐛 Frequent app crashes and connectivity issues
- 🕰️ Slow camera loading and video playback
- 📉 Declining app performance over time
- 🔍 Unreliable motion detection and recording
- 🤖 Poor customer service and technical support

**Reported bugs**

- App freezes and fails to load cameras
- Cameras frequently go offline unexpectedly
- Alarm system triggers false alarms
- Sync issues between app, panel, and devices
- Compatibility problems with newer iOS/Android versions

**Requested features**

- Add landscape mode support for tablets
- Improve customization options for alerts and notifications
- Integrate with more smart home platforms
- Provide better video storage and playback capabilities
- Enhance two-way audio functionality


### Quillday

[App page](https://appshunter.io/ios/app/quillday/id6801896941)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quillday Plus | $19.99 | per year |


## Frequently asked questions

### Is Vivint free?

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

### Is Quillday free?

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

### Do Vivint or Quillday have ads?

Neither Vivint nor Quillday shows ads.

### Which is updated more often, Vivint or Quillday?

Vivint ships an update fortnightly, and Quillday every 3 weeks. Most recently, Vivint was updated on October 24, 2026 and Quillday 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.*