Offset Calc App vs Esders Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Offset Calc App
This app assists in industrial piping and heating construction by calculating pipe sections and material weights. It offers numerous calculation types and detailed results, saving time and resources on the job site.
- Pipe section calculations
- Material weight calculations
- Support for various pipe sizes and fittings
- Multiple calculation types and angles
- Detailed results including lengths and weights
- Calculation history
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The app is used in the industrial pipe construction. European standard (EN 10220) Functions: Calculation of offsets and weight calculation of pipes, offsets and profiles. All nominal diameter and fittings are provided, so it will be very easy for you to solve complex calculations quickly. Even if you put in false information, you can not get wrong solutions. This way you can save material, time and stress. The App is your help in a hectic and busy working day. - 28 offset calculations (8 offset types with 2 or 4 interrupts), - Given nominal diameters (DN25-1000) according to EN 10220 with outside diameter (z. B. NPS/DN 100 - 114,3), - Calculation with lenght or elbow angle, - 4 types of elbow, - Manual input of elbow radius, - Offsets with tee, - Individual gap, - Detailed help and description, - History of your calculations. Results - Cut length - Elbow angle - Inside and outside cutting values of the elbow - Take off, chord - Installation length of offset - Calculation of offset weight Weight calculation of - Pipes, - 4 types of elbow, - U profiles (80-200), - HEB (100-220), - Manual inputs. Single weights will be added to the list, so that you can use the weight of the construction units to choose the right lifting gear.
Esders Connect
This app facilitates the management of measurement data from compatible devices. It allows users to wirelessly transfer readings via Bluetooth and mobile networks, generating PDF reports for easy documentation and access from any location.
- Bluetooth data transfer
- Mobile network data transmission
- PDF report generation
- Paperless documentation
- Secure data encryption
- DSGVO compliant
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Esders Connect is our new web-based portal for easy management of your measurement data. With the help of our Esders Connect App you can use this service for the GasTest delta3 and the OLLI. You can read out your measurement data from the devices via Bluetooth and send it to Esders Connect via the mobile network, i.e. directly from the construction site to the office. With the help of our Esders Connect App you can use this service for the GasTest delta3 and the OLLI. You can view and retrieve your measurement data at any time via our portal. How does it work? You connect to your measuring device via Bluetooth. Now you can select the measurement to be evaluated and send it via LTE. After a few seconds you will receive a report in PDF format. Your advantages • Fast transmission of measurement data from the construction site to the office • Simple and paperless documentation • Secure encryption of your data • DSGVO compliant • The same database (logs and documents) is available to all users, whether in the office or on the construction site, all participants can access the data simultaneously
Screenshots
Verdict
The clearest difference is review sentiment: Offset Calc App at 67% against Esders Connect's 0%. Offset Calc App also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (10.0 vs 15.0). Esders Connect's advantage is price (Free vs $6.99). 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
Esders Connect is free to download; Offset Calc App costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Offset Calc App ships an update every 2 weeks, Esders Connect every 2 months. The most recent releases landed on September 21, 2026 and August 18, 2026 respectively.
| Parameter | Offset Calc App | Esders Connect |
|---|---|---|
| Price | $6.99 | Free — better |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 94 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Steffen Weber | Esders GmbH |
Customer experience
Offset Calc App
Esders Connect
In-app purchases
Offset Calc App
No in-app purchases
Esders Connect
No in-app purchases
Questions
Is Offset Calc App free?
Is Esders Connect free?
Do Offset Calc App or Esders Connect have ads?
Which is updated more often, Offset Calc App or Esders Connect?
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