# IST vs LM Security

The clearest difference is rating: IST at 2.6 against LM Security's 2.3. On price, ratings volume, ads and in-app purchases there is nothing between them.

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

IST holds the better App Store score, 2.6 against 2.3. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

## The numbers

| Metric | IST | LM Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/ist-mydoor/id1370246240/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/lm-security/id6781778554/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 48 MB | 168 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IST-MyDoor](https://appshunter.io/developer/1370246239) | [Liberty Monitors Inc](https://appshunter.io/developer/6781778556) |

## What reviewers say

### IST

[App page](https://appshunter.io/ios/app/ist-mydoor/id1370246240)

Monitor your home's entrance remotely with live video streaming and two-way audio. Receive instant alerts for doorbell triggers or motion detection directly on your smartphone. The adjustable camera ensures you can view any angle of your doorstep.

**Highlights:** Live video streaming, Two-way audio communication, Motion detection alerts, Adjustable camera angle, Remote monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### LM Security

[App page](https://appshunter.io/ios/app/lm-security/id6781778554)

Monitor your property remotely with live video streaming and motion detection alerts. Access on-demand playback and manage multiple cameras from your device. Enjoy a secure connection for peace of mind.

**Highlights:** Live video streaming, Motion detection alerts, Video playback, Multi-camera management, Secure connection, Easy camera setup

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

**In-app purchases:** none


## Frequently asked questions

### Is IST free?

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

### Is LM Security free?

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

### Which has better reviews, IST or LM Security?

IST is rated higher. IST averages 2.6 out of 5 from 5 ratings, while LM Security averages 2.3 from 3 ratings.

### Do IST or LM Security have ads?

Neither IST nor LM Security shows ads.

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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.*