--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "MicroWave Calculator" developer_entity: "Keysight Technologies, Inc." bundle_id: "com.agilent.rmcalc" app_store_id: "369705771" category: "Business" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2014-11-07" report_date: "2026-11-01" last_verified: "2026-11-01T00:00:00.000Z" report_version: "3.0" total_reviews: 5 overall_rating: 2.4 sentiment: "Frustrated" sentiment_score: 25 confidence: "medium" confidence_score: 0.5 top_praise_theme: "The calculator provides a functional digital substitute for traditional slide rules during engineering calculations" top_complaint_theme: "The application crashes immediately upon attempting any calculation following the latest branding update" review_sample_size: 5 total_review_count: 5 analyzed_review_count: 5 data_age_days: 13 momentum_velocity: "zombie" intelligence_version: 2 tags: ["business", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "microwave", "engineers", "requiring"] canonical_url: "https://marlvel.ai/apps/microwave-calculator" license: "CC-BY-NC 4.0" content_version: "v2" --- # MicroWave Calculator Intelligence Report ## TL;DR {#tldr} - **Category**: Business · Free - **Signal**: Rating 2.4 · Sentiment Frustrated - **Recent focus**: The application crashes immediately upon attempting any calculation following the latest branding update (top complaint) · The calculator provides a functional digital substitute for traditional slide rules during engineering calculations (top praise) > **TL;DR:** MicroWave Calculator is a business app by Keysight Technologies, Inc., rated 2.4/5 by 5 users, with Frustrated user sentiment (25/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** MicroWave Calculator faces Frustrated user sentiment (2.4/5 from 5 reviews), with users reporting the application crashes immediately upon attempting any calculation following the latest branding update as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.4/5 (5 reviews) | | **User Mood** | Frustrated | | **Category** | Business | | **Developer** | Keysight Technologies, Inc. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.5/1.0) | | **Data Age** | 13d | ## Metadata & Market Performance - **Publisher:** Keysight Technologies, Inc. - **Category:** Business - **Target Audience:** RF and microwave engineers requiring quick field calculations for measurement error analysis. - **Platforms:** iOS - **Version Reviewed:** 3.0 - **Report Date:** 2026-11-01 - **Signal Count:** 5 reviews analyzed - **Confidence:** Medium (0.5/1.0) - **App Store ID (iOS):** 369705771 - **Bundle ID:** com.agilent.rmcalc - **Data Window:** Analysis based on signals collected up to 2026-11-01 ## Executive Snapshot **What it is:** MicroWave Calculator is a technical utility for RF and microwave engineers to compute measurement errors and decibel conversions on iOS. **Why users hire it:** The app serves as a portable reference tool for field engineers, removing the need for manual slide rule calculations during microwave circuit analysis. ## App DNA (Features & Intent) - **[Standard] Directivity Error Calculator:** Calculates measurement errors related to directivity in microwave systems. - **[Standard] Mismatch Error Limit Calculator:** Computes error limits caused by impedance mismatches in microwave circuits. - **[Standard] Noise and Antenna Calculators:** Provides specific computational tools for noise figure and antenna performance metrics. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} MicroWave Calculator serves as a niche technical utility within the Business category, though its 2.4-star rating reflects a total loss of functional utility following the latest update. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is provided as a free utility to support the developer's broader microwave measurement hardware business. ## 🔴 User Sentiment (Medium Confidence: 5 of 5 reviews analyzed) {#user-sentiment} - **Overall Rating:** 2.4/5 - **Platform Split:** iOS 2.4/5 (5 ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **The calculator provides a functional digital substitute for traditional slide rules during engineering calculations** ### Top Complaints (Impact Areas) - **The application crashes immediately upon attempting any calculation following the latest branding update** ## SWOT Analysis {#swot} **Core Strengths:** - Specialized RF calculation library reinforces technical authority **Growth Levers:** - Migrate calculation logic to a web-based utility ## What's New - **Latest (v3.0, 11 years ago):** Updated application branding to reflect Keysight identity. ## App Momentum (Zombie) {#momentum} - No functional updates since 2014. - Latest branding update introduced critical crashes. > **Cadence:** 1 total versions · 1 majors in last 6 months · 4377 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} MicroWave Calculator is a business app that is completely free. It holds a 2.4/5 rating from 5 reviews. > **Bottom Line:** MicroWave Calculator is a non-functional legacy asset that now actively degrades the Keysight brand reputation. Sunset the application to prevent further negative sentiment from professional engineers who expect accurate, reliable measurement tools. **Best for:** RF and microwave engineers requiring quick field calculations for measurement error analysis. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset MicroWave Calculator because the latest update introduced critical crashes → remove brand liability ### Outlook: Declining MicroWave Calculator is currently in a terminal state, with no active development since 2014 and severe regressions introduced by the latest branding update. The PM should prioritize sunsetting this asset to protect the developer's professional reputation, as the current build provides no value to the engineering audience. - 🔴 The latest update introduced immediate crashes during calculations, rendering the tool unusable for professional engineering tasks. - 🔴 Mathematical inaccuracies in return loss metrics erode the technical trust required for a brand-utility tool. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.4/5 | | Total Reviews | 5 | | Sentiment | Frustrated (25/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **MicroWave Calculator** (this app) | 2.4/5 | Frustrated | Keysight Technologies, Inc. | | [Cisco Secure Client](https://marlvel.ai/apps/cisco-secure-client) | 3.8/5 | n/a | Cisco | | [Forane® Refrigerants Tool Belt](https://marlvel.ai/apps/forane-refrigerants-tool-belt) | 3.9/5 | Mixed | Arkema Inc. | | [Gymzee : Gym Management App](https://marlvel.ai/apps/gymzee-gym-management-app) | N/A/5 | N/A | SERVEQUE GLOBAL SERVICES PRIVATE LIMITED | | [Kube Visitor](https://marlvel.ai/apps/kube-visitor) | N/A/5 | N/A | Yardi Systems, Inc. | | [My Mobile Beauty](https://marlvel.ai/apps/my-mobile-beauty) | N/A/5 | n/a | My Mobile Beauty | ## Company Profile - **Developer:** Keysight Technologies, Inc. - **Website:** [https://mobileapps.support.keysight.com/?app=microwavecalc&platform=ios&ver=3.0](https://mobileapps.support.keysight.com/?app=microwavecalc&platform=ios&ver=3.0) ## Data Sources & Links - **App Store ID:** 369705771 - **Dev Site:** [Official Website](https://mobileapps.support.keysight.com/?app=microwavecalc&platform=ios&ver=3.0) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Cisco Secure Client*](https://marlvel.ai/apps/cisco-secure-client) (Cisco) · 3.8/5 Rating - [*Forane® Refrigerants Tool Belt*](https://marlvel.ai/apps/forane-refrigerants-tool-belt) (Arkema Inc.) · 3.9/5 Rating - [*Gymzee : Gym Management App*](https://marlvel.ai/apps/gymzee-gym-management-app) (SERVEQUE GLOBAL SERVICES PRIVATE LIMITED) · N/A Rating - [*Kube Visitor*](https://marlvel.ai/apps/kube-visitor) (Yardi Systems, Inc.) · N/A Rating - [*My Mobile Beauty*](https://marlvel.ai/apps/my-mobile-beauty) (My Mobile Beauty) · N/A Rating - [*OneTap Visitor*](https://marlvel.ai/apps/onetap-visitor) (One Tap, Inc.) · 4.7/5 Rating - [*SpraySelect*](https://marlvel.ai/apps/sprayselect) (TeeJet Technologies) · 4.1/5 Rating - [*True360 Live Inspection*](https://marlvel.ai/apps/true360-live-inspection) (True Partners USA LLC) · 4.5/5 Rating - [*Vehicle Check Report*](https://marlvel.ai/apps/vehicle-check-report) (Oles Karchevskyy) · 5.0/5 Rating | Excellent Sentiment - [*긱톡 - 재택부업, 프리랜서, 단기알바 정보 플랫폼*](https://marlvel.ai/apps/com-gigtalk-gigtalk) (Nextstep Inc.) · 4.5/5 Rating ## Frequently Asked Questions {#faq} ### Is MicroWave Calculator accurate for professional engineering work? No. Recent user reviews report that the latest version produces inaccurate results for return loss and mismatch loss metrics, making it unreliable for professional tasks. ### Does MicroWave Calculator work on the latest iOS versions? Users report that the application crashes immediately upon attempting any calculation following the latest branding update, suggesting it is not compatible with modern iOS environments. ### Is there a free alternative to MicroWave Calculator? While MicroWave Calculator is free, its current non-functional state makes it unusable. Engineers should look for web-based RF calculators provided by reputable test and measurement vendors. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.5/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 13 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/microwave-calculator) Data licensed for AI Agent attribution under CC-BY-NC 4.0.