Lambda Tuner vs Measurement Calculators 2.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lambda Tuner
This tool helps tune PID controllers using the Lambda method to calculate P, I, and D parameters. It's designed for intuitive use in various process industries and works on self-regulating and integrating loops. You can also use it to learn the impact of different PID parameters.
- Lambda method for PID parameter calculation
- Supports self-regulating and integrating loops
- Intuitive and easy to use interface
- Adjustable Lambda value for reaction speed
- Manual PID parameter testing
- Educational tool for PID parameter impact
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Lambda Tuner is a tool for tuning PID controllers. It is using the “Lambda method” to calculate the P,I and D parameters. It works on self-regulating loops and integrating loops. It's designed to be intuitive, easy to use and is suitable for any kind of process industry. To calculate the parameters you need to describe your process with four values. After that you select the Lambda value, thats a value of how fast you want your controller to react. You can test to manually set the PID parameters, to test if your process description behaves similar in the calculation as in reality. It can also be used as a tool to learn the different impact of the PID parameters.
Measurement Calculators 2.0
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Multiple calculators used in the Oil and Gas industry. For use in measurement, pipeline, instrumentation and operations. EULA Link - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is price: Measurement Calculators 2.0 at Free against Lambda Tuner's $3.99. Lambda Tuner's advantage is in-app purchases (none vs 1). On 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
Measurement Calculators 2.0 is free to download; Lambda Tuner costs $3.99 up front. Measurement Calculators 2.0 sells 1 in-app purchase, starting at $1.99 per month. Lambda Tuner asks for nothing beyond the download.
| Parameter | Lambda Tuner | Measurement Calculators 2.0 |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 3.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 19 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Johan Bjors | Kyle Walker |
In-app purchases
Lambda Tuner
No in-app purchases
Measurement Calculators 2.0
- Pro Plan$1.991 Month
Questions
Is Lambda Tuner free?
Is Measurement Calculators 2.0 free?
Do Lambda Tuner or Measurement Calculators 2.0 have ads?
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