# Ooma Smart Security vs WITLibrary Self Checkout

The clearest difference is update cadence: WITLibrary Self Checkout at every 4 weeks against Ooma Smart Security's every 3 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.

Ooma Smart Security ships an update every 3 months, WITLibrary Self Checkout every 4 weeks. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Ooma Smart Security | WITLibrary Self Checkout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (420 ratings)](https://appshunter.io/ios/app/ooma-smart-security/id1129911022/reviews)** | — |
| Number of ratings | **420** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 30 MB | 408 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ooma Inc.](https://appshunter.io/developer/348758105) | [Meescan Inc.](https://appshunter.io/developer/1609729285) |

## What reviewers say

### Ooma Smart Security

[App page](https://appshunter.io/ios/app/ooma-smart-security/id1129911022)

Monitor and secure your home remotely with this app, sensors, and a communications hub. Receive instant alerts for detected activity, manage sensor status, and customize notification preferences. The system offers various modes for different alert scenarios and optional professional monitoring.

**Highlights:** Remote home monitoring, Activity detection alerts, Sensor status and logs, Customizable notification preferences, Home, Away, and Night modes, Optional professional monitoring, Renters insurance discount

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well
- 🔒 Reliable security
- 👍 Easy to use
- 🚀 Efficient
- 🔒 Prevents issues

**What reviewers complain about**

- 🐛 Buggy app
- 🐛 Crashes frequently
- 🐛 Notifications issue
- 🐛 Sensors disconnect
- 🐛 Status updates not working

**Reported bugs**

- App crashes on iOS 14
- Notifications crash app
- Status not updating correctly
- Sensors disconnecting frequently
- Geofencing issues

**Requested features**

- Keypad for disarming
- Landscape mode
- iPad app
- IFTTT integration
- Siri shortcuts


### WITLibrary Self Checkout

[App page](https://appshunter.io/ios/app/witlibrary-self-checkout/id6467976310)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ooma Smart Security free?

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

### Is WITLibrary Self Checkout free?

WITLibrary Self Checkout is free to download, with no in-app purchases.

### Do Ooma Smart Security or WITLibrary Self Checkout have ads?

Neither Ooma Smart Security nor WITLibrary Self Checkout shows ads.

### Which is updated more often, Ooma Smart Security or WITLibrary Self Checkout?

Ooma Smart Security ships an update every 3 months, and WITLibrary Self Checkout every 4 weeks. Most recently, Ooma Smart Security was updated on September 16, 2026 and WITLibrary Self Checkout on September 21, 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.*