Olle Connect vs Rocket NG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Olle Connect
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With Olle Connect you can control your Olle towel radiator control unit. Olle Connect allows you to enhance the comfort level of your home, by controlling the heat level, set weekly schedule, view statistics, and automatic report notifications to the Cloud.
Rocket NG
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With the Rocket NG app, you always have an eye on your IoT solutions and projects. All features of the app can be used free of charge: Projects: - Create and manage projects (including non-IoT-projects) - Add photos, files and notes - Manage data groups and data points - Share projects with colleagues or partners IoT-Solutions: - Search and find the right IoT solution - Demo solutions with real data - Simple planning of IoT solutions IoT-Nodes: - Status monitoring and configuration - Live view of measured values - Add photos, files and notes Map: - View projects and IoT nodes on the map - Search function - Direct navigation Sensor Data: - Organize data in groups - Create flexible data points - All measured values at a glance - Intuitive presentation - Professional analysis function
Screenshots
Verdict
The clearest difference is price: Rocket NG at Free against Olle Connect's $2.99. Rocket NG also leads on update cadence (every 2 months vs every 7 months). Olle Connect's advantage is iOS requirement (9.0 vs 15.1). On 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
Rocket NG is free to download; Olle Connect costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Olle Connect ships an update every 7 months, Rocket NG every 2 months. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.
| Parameter | Olle Connect | Rocket NG |
|---|---|---|
| Price | $2.99 | Free — better |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 11 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Irca S.p.a Industria Resistenze Corazzate e Affini | Rocket NG GmbH |
In-app purchases
Olle Connect
No in-app purchases
Rocket NG
No in-app purchases
