Comparison

Nemo Active Testing App vs Market Control for Shelly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nemo Active Testing App

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Nemo Active Testing Application is the Keysight proprietary communications interface and application developed for iOS based smartphones (patent pending). With the Nemo Active Testing Application (NATA) interface iPhones communicate with PC-based applications, such as Nemo Outdoor and Nemo Invex. NATA provides the real QoE measurements as all the data services are running on a smartphone. A PC user controls and runs the services on the phone via an NMR interface. The NATA application on the phone transfers the KPIs related to the data transfer to the PC. NATA is the solution for current and future technologies supporting high data rates. This initial version of NATA for iOS includes support for the following data protocols: FTP, HTTP and Ping testing. NATA also provides GPS positioning for all the measurement results. Key Benefits - Measurement is done from end-user perspective using smartphone’s QoS settings - No issues with PC CPU load lowering data rates. No need to tweak TCP/IP settings on the PC User can select via the Nemo Outdoor device configuration settings the appropriate method for performing data transfers. The NATA application must be installed on a iPhone. If NATA is activated, all supported commands/services are always executed via NATA. Commands/services that are not supported by NATA are automatically executed on the PC. The user interface uses the same manual and scripted commands with NATA as with PC.

About

Market Control for Shelly

Features
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Market Control for Shelly helps you to save in energy bill with Shelly smart relays. The Shelly configuration is easy, and does not require any IT skills. The application allows the user to automatically optimize the electricity use, by concentrating the consumption, when the prices are low. To automate the savings, the user needs to have a Shelly (Gen2+) smart relay. The simplest Shelly devices (Shelly Plugs) can be installed without an electrician. To be able to benefit from the low market prices, you need to be residing in one of the supported markets and have a market price based electricity contract with the power supplier. Key Features: • Save money on energy! And see that for yourself, based on the measured data. Make informed decision about electricity supplier, don't rely on sales talk and estimates. Measure. • Automatically control your appliances based on the data and the energy market. • Cheapest Hours Operation: Configure devices like water boilers, heating systems, or electric vehicle charging to run exclusively during periods of lowest electricity prices, maximizing cost efficiency. • Maximum Price Threshold: Set a price ceiling to ensure devices operate only when electricity costs are below a specified threshold, preventing unexpected expenses. • Programmable Schedules: Customize device operations with flexible programs that allow different modes at various times of the day, tailoring energy usage to your lifestyle. • Simple logic based control: IF - THEN - ELSE • Manual Control: Override automated settings with manual control options, providing immediate command over your devices when needed. • Remote Access: Manage and adjust the cost saving settings from anywhere globally through the mobile app, ensuring control is always at your fingertips. • Comprehensive Dashboard: Monitor all connected devices at a glance, viewing their current modes and operational statuses for informed energy management. • Multi-Language Support: The service currently supports 5 languages including English, German, Swedish, Finnish and Estonian. • Broad Market Compatibility: Supports various electricity markets, including Austria, Belgium, Denmark, Estonia, Finland, France, Germany, Latvia, Lithuania, Netherlands, Norway, Poland, Romania, and Sweden. • Seamless Configuration: Easily configure Shelly devices directly through the app without needing additional tools. • Light weight and robust: The associated script is lightweight, ensuring smooth performance even on devices with limited memory, while providing the operations even during network breaks. • Robust Security: All communications are encrypted, safeguarding data transmission between devices and the app. • Offline Functionality: In case of internet disruptions, devices continue operating based on the last known configuration, maintaining uninterrupted service. • Apple Account Authentication: No need to create yet another account. Signing in with your existing Apple account, eliminating the need for new credentials. Getting Started: 1. Install the App: Download the mobile application from the App Store. 2. Configure Devices: Use the app to detect and automatically set up your Shelly devices. 3. Begin Saving: Select your preferred operational modes and start optimising your energy consumption right away. Pricing: Free plan: The free plan allows you to control one Shelly device (up to four appliances by using a 4-channel Shelly). Premium plan: Allows the control of unlimited shelly devices. Embrace smarter energy consumption with Market Control for Shelly, and take control of your electricity usage to achieve both economic and environmental benefits. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Nemo Active Testing App1 screens
Market Control for Shelly4 screens

Verdict

The call

The clearest difference is in-app purchases: Nemo Active Testing App at none against Market Control for Shelly's 1. Market Control for Shelly's advantage is update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Market Control for Shelly sells 1 in-app purchase, starting at $4.99 per month. Nemo Active Testing App asks for nothing beyond the download.

UpkeepUpdate frequency

Nemo Active Testing App ships an update every 4 months, Market Control for Shelly monthly. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 4 level
Nemo Active Testing App versus Market Control for Shelly: the parameters behind the verdict, then further details
ParameterNemo Active Testing AppMarket Control for Shelly
PriceFreeFree
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.1
Further details — not scored
Size6 MB50 MB
Age rating4+4+
DeveloperKeysight Technologies Finland oySalmenlinna Oy

In-app purchases

None

Nemo Active Testing App

No in-app purchases

1 purchases

Market Control for Shelly

Subscriptions1
  • Premium - Unlimited devices$4.991 Month

Questions

Is Nemo Active Testing App free?
Nemo Active Testing App is free to download, with no in-app purchases.
Is Market Control for Shelly free?
Market Control for Shelly is free to download, with in-app purchases available.
Do Nemo Active Testing App or Market Control for Shelly have ads?
Neither Nemo Active Testing App nor Market Control for Shelly shows ads.
Which is updated more often, Nemo Active Testing App or Market Control for Shelly?
Nemo Active Testing App ships an update every 4 months, and Market Control for Shelly monthly. Most recently, Nemo Active Testing App was updated on September 17, 2026 and Market Control for Shelly on September 16, 2026.

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