IP Validator vs WE Catalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IP Validator
This app calculates and validates IP addresses for any network, providing detailed information. It offers features like exporting network configurations for Linux devices and calculating all available IP ranges and maximum node counts.
- IP address validation
- Network configuration export (Linux)
- IP range calculation
- Maximum node count calculation
- User-friendly UI
- Open source
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IP Validator calculates and validates ip address in any network. App calculates and provides useful information about your network. Features: - Export network configurations for linux devices (interface file and dhcpd.conf) - Calculate all available ip ranges - Calculate maximum nodes count - User friendly UI Design - Open source. You can access the source code at the about page.
WE Catalog
This app helps users select electronic components for their projects. It offers a QR-code scanner for paper catalogs and provides access to a wide range of components like ferrites, inductors, and capacitors.
- Component selection tool
- QR-code scanner
- Ferrite selection
- Inductor selection
- Capacitor selection
- Resistor selection
- LED selection
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Thanks for using the WE Catalogue app by Würth Elektronik eiSos. With this app you have another tool in addition to the website, www.we-online.com and our online platform REDEXPERT www.we-online.com/redexpert. Here you can select the right component for your project. By using the QR-Code scanner, it is the perfect companion four our paper catalogue. With this app, you will be able to selecta suitable ferrite, inductor, overvoltage protection, capacitor, resistor, quartz, oscillator, wireless power coils, power modules, LEDs, Ethernet and LAN transformers. About Würth Elektronik eiSos GmbH & Co. KG Würth Elektronik eiSos GmbH & Co. KG is a manufacturer of electronic and electromechanical components for the electronics industry. Production sites in Europe, Asia and North America supply a growing number of customers worldwide. The product program encompasses EMC components, inductors, transformers, HF components, varistors, resisitors, capacitors, quartz, oscillators, power modules, LEDs, wireless power, connectors, power supply elements, switches, connection technology, fuse holders, wireless connectivity and sensors. Würth Elektronik eiSos GmbH & Co. KG together with its specialized affiliated companies form the Würth Elektronik eiSos Group. About the Würth Elektronik eiSos Group Würth Elektronik eiSos GmbH & Co. KG (Focus: standard components), Würth Elektronik iBE GmbH (Focus: customized passive components for the automotive industry), Wurth Electronics Midcom Inc. (Focus: transformers and custom magnetics), Würth Elektronik Stelvio Kontek S.p.A. (Focus: customized plug connectors) and IQD Frequency Products Ltd (Focus: frequency-producing devices) form the Würth Elektronik eiSos Group. The former subsidiary AMBER wireless GmbH with a focus on solutions for wireless data transmission became the Wireless Connectivity and Sensors division of Würth Elektronik eiSos GmbH & Co. KG in 2018. The group of companies with 6,700 employees generated sales of approx. € 653 million in 2017. The Würth Elektronik eiSos Group is one of the biggest European manufacturers of passive components and operates in 50 countries. Through its technology partnership with the Audi Sport ABT Schaeffler Formula E Team and its support for the Formula E racing series, the Group demonstrates its innovative strength in eMobility (www.we-speed-up-the-future.com). Other global growth markets, such as Energy Harvesting, Internet of Things and Wireless Communication, are addressed with innovative products. The Würth Elektronik eiSos Group is part of the Würth Group, the world market leader for assembly and fastening technology.
Screenshots
Verdict
The clearest difference is iOS requirement: IP Validator at 15.0 against WE Catalog's 17.6. On price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for IP Validator against 5.0 for WE Catalog. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
IP Validator ships an update every 6 months, WE Catalog every 9 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.
| Parameter | IP Validator | WE Catalog |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 6 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | APPAC YAZILIM ELEKTRONIK SANAYI TICARET LIMITED SIRKETI | Wuerth Elektronik eiSos GmbH & Co. KG |
Customer experience
IP Validator
WE Catalog
In-app purchases
IP Validator
No in-app purchases
WE Catalog
No in-app purchases
Questions
Is IP Validator free?
Is WE Catalog free?
Which has better reviews, IP Validator or WE Catalog?
Do IP Validator or WE Catalog have ads?
Which is updated more often, IP Validator or WE Catalog?
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