Remote4 vs SnapEmu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Remote4
View your RTSP cameras in real-time and control connected devices with custom buttons. This free app allows for multiple camera feeds and interactive controls, ideal for IoT enthusiasts and home automation.
- Real-time RTSP camera viewing
- HTTP/HTTPS request buttons for device control
- Multi-camera support via VLC
- Customizable UI elements (buttons, text, emojis)
- Copy/paste controls for backup and sharing
- Remote configuration via JSON URL
- JSON data source integration
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Remote 4 is designed to view your RTSP Cameras on real time, while at the same time having buttons that send HTTP/HTTPS requests to, for example, open a garage door or turn a light on. Features: - FREE and No ads: this is a non profit app to be used by IOT enthusiasts and regular users around the world. - Ultra solid Multi Camera support: using VLC (very fast and reliable camera feeds) - UI elements: Buttons and Dynamic Text/Emoji labels. - Multiple Controls: You can have as many controls as you want and switch them from home screen. - Copy and Paste controls: To backup and share you controls with others - Configuration file: set up a json url to remotely config your controls. - Add JSON data sources and show information on your controls - Design controls with a simple yet powerful UI - Help button: with examples to learn how to use the app.
SnapEmu
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Grasp the future, connect everything, MQTT and LoRaWAN help you realize the infinite possibilities! Promote innovation and lead the Internet of Things era! Your business needs a powerful iot platform that blends MQTT and LoRaWAN technologies to connect devices, data and people for superior digital transformation. We are proud to introduce the most advanced iot platform for your seamlessly connected future. Why choose our iot platform? MQTT and LoRaWAN Convergence: The powerful MQTT protocol and LoRaWAN technology are combined to enable efficient communication between devices and wide area coverage. Total connectivity: Connect devices and sensors to a centralized platform for seamless collaboration. Real-time data: Get, analyze and apply key data instantly to provide accurate insights into your business. Security: We use the most advanced security measures to ensure that your data is always protected at the highest level. Flexible and scalable: Adapt to the growth and changes of your business, and expand the platform's capabilities at any time. User-friendly: The intuitive interface design enables you to easily manage and monitor all your connected devices.
Screenshots
Verdict
The clearest difference is update cadence: SnapEmu at every 3 weeks against Remote4's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Remote4 ships an update every 3 months, SnapEmu every 3 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | Remote4 | SnapEmu |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (25 ratings) — better | — |
| Positive reviews | 61.1% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 43 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Maximo Cavazzani | Chengdu Huilite Automation Technology Co., Ltd. |
In-app purchases
Remote4
No in-app purchases
SnapEmu
No in-app purchases









