# iRemoteDesktop Lite vs S3 Series

The clearest difference is review sentiment: iRemoteDesktop Lite at 73% against S3 Series's 25%. iRemoteDesktop Lite also leads on ratings volume (75 vs 15). S3 Series's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. iRemoteDesktop Lite sells 1 one-off in-app purchase. S3 Series asks for nothing beyond the download.

S3 Series holds the better App Store score, 4.1 against 3.8. That said, the two scores are not equally well evidenced: iRemoteDesktop Lite has 75 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 73% of iRemoteDesktop Lite's written reviews are positive against 25% of S3 Series's, so the app with the better star average is not the one people write more warmly about.

iRemoteDesktop Lite ships an update every 3 months, S3 Series every 2 months. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | iRemoteDesktop Lite | S3 Series |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (75 ratings)](https://appshunter.io/ios/app/iremotedesktop-lite/id394062949/reviews) | **[4.1 (15 ratings)](https://appshunter.io/ios/app/s3-series/id984515458/reviews)** |
| Number of ratings | **75** | 15 |
| Positive reviews | **73.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 156 MB |
| Requires iOS | 12.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hana Mobile](https://appshunter.io/developer/306576922) | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) |

## What reviewers say

### iRemoteDesktop Lite

[App page](https://appshunter.io/ios/app/iremotedesktop-lite/id394062949)

Access your Windows PC from your iPhone or iPad. This app provides remote desktop functionality, allowing you to control your computer from anywhere. It's optimized for retina screens and supports various Windows versions.

**Highlights:** Remote Windows PC access, Optimized for retina screens, Supports various Windows versions, Portrait and landscape mode, Pinch to zoom, International keyboard support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iRemoteDesktop Pro | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use and set up
- 🚀 Responsive and fluid performance
- 💡 Useful for remote access and management
- 🔒 Secure with PIN/password protection
- 🎨 Good visual quality and screen rendering

**What reviewers complain about**

- 🐛 Occasional connection issues and crashes
- 🔍 Confusing or lacking setup instructions
- 🖱️ Limited mouse/keyboard functionality in free version
- 🔋 High battery consumption on mobile devices
- 📺 Small screen size can make it difficult to use

**Reported bugs**

- Keyboard gets stuck in uppercase mode
- Inability to delete previously added remote connections
- Compatibility issues with newer Windows versions
- Freezing or black screen issues during use

**Requested features**

- Add support for right-click and drag functionality
- Improve keyboard handling and integration
- Allow configuration of multiple remote connections
- Implement audio support for remote playback
- Optimize for larger tablet screens


### S3 Series

[App page](https://appshunter.io/ios/app/s3-series/id984515458)

This app offers an interactive simulation of real fire alarm events. It allows users to learn how to control a fire alarm system using a touchscreen display.

**Highlights:** Interactive fire alarm simulation, Learn fire alarm system control, Touchscreen display simulation, Gamewell-FCI by Honeywell integration

**In-app purchases:** none


## Frequently asked questions

### Is iRemoteDesktop Lite free?

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

### Is S3 Series free?

S3 Series is free to download, with no in-app purchases.

### Which has better reviews, iRemoteDesktop Lite or S3 Series?

S3 Series is rated higher. iRemoteDesktop Lite averages 3.8 out of 5 from 75 ratings, while S3 Series averages 4.1 from 15 ratings.

### Do iRemoteDesktop Lite or S3 Series have ads?

iRemoteDesktop Lite shows ads; S3 Series does not.

### Which is updated more often, iRemoteDesktop Lite or S3 Series?

iRemoteDesktop Lite ships an update every 3 months, and S3 Series every 2 months. Most recently, iRemoteDesktop Lite was updated on October 22, 2026 and S3 Series on October 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.*