zapfware
For competitive sailors and boat owners requiring real-time data visualization, alongside individuals managing personal or family health records.
Fever
Snapshot
Who is zapfware?
Providing specialized marine navigation and data integration tools for sailors. Also offers health tracking software for personal symptom management.
Target audience
Portfolio
Free 1Last updated
Fever
v5.196.0
5mo ago
Publisher DNA
What defines zapfware?
Publisher DNA
Primary focus
Marine navigation utilities and personal health tracking
Scale
indie
Target audience
Competitive sailors and boat owners requiring real-time data visualization, alongside individuals managing personal or family health records.
Signature Patterns
- •Strong focus on technical data integration and protocol bridging
- •Monetization split between paid utility apps and free health tracking
- •Targeting highly specific professional or hobbyist user segments
- •Long-term support for niche navigation software
Portfolio momentum
With only one release in the last six months and two abandoned titles, development is currently focused on maintaining existing niche utilities.
Portfolio
What does zapfware ship?
Apps
6 apps analysed
ActiveLook® smartglass integration provides a unique hands-free data visualization capability
- Instrument display functionality provides a reliable secondary screen for marine navigation data
- Application crashes immediately upon attempting to connect to supported marine hardware devices
Tightly focused on 2 markets (Germany, United States).
Based on 2 of 6 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (1)
- United States2 / 2
Europe (1)
- Germany2 / 2
Core markets (2/2 apps)
User Sentiment
How do users feel about their apps?
0
Positive apps
0
Neutral / mixed
1
Negative apps
25/100
Avg sentiment score
Rivals
Who does zapfware compete with?
The rivals identified
Nemeses(5)
TZ iBoat targets the same marine electronics audience as NMEAconnect, shifting the focus from raw data multiplexing to high-resolution navigation and chart visualization.
Both apps compete for the same health-tracking audience by providing digital tools to record and monitor body temperature and fever symptoms.
Both apps target boat owners and sailors for marine navigation, but Navionics captures the mass market with chart libraries while NMEAremote focuses on real-time vessel data visualization.
Both applications target boat owners and sailors requiring real-time visualization of onboard marine network data, competing directly for the same technical user base.
Both apps target competitive sailors, but they serve different phases of the sport: ORCee focuses on static handicap data and scratch sheets, while Vantage Sailing focuses on real-time performance tracking and hardware integration.
Contenders(29)
Both apps target sailors requiring real-time navigation data, with NMEAremote focusing on multi-protocol data visualization and B&G focusing on proprietary hardware synchronization and C-MAP charting.
Both apps serve the marine sector by processing AIS and GRIB data, though they target different workflows: NMEAconnect acts as a technical data bridge, while iNavX serves as a consumer-facing navigation tool.
This app targets the same marine navigation audience but shifts focus from protocol bridging to proprietary hardware integration.
Both apps target users managing health records through manual temperature and symptom logging, creating direct competition for the same health-tracking audience.
Both applications serve the marine data market by managing sensor streams, with NMEAconnect acting as a protocol bridge and NMEA Talker functioning as an RTK location client.
Both apps target the same recreational boating audience, with NMEAremote focusing on real-time vessel data visualization and i-Boating focusing on chart-based navigation and route assistance.
Both apps target competitive sailors requiring performance data and scratch sheet calculations. ORCee provides a broad database for general racing, while CYCRTM focuses on specific event-based race management.
Both apps target the marine electronics market and process NMEA 0183 data streams over Wi-Fi, creating a functional overlap for boat owners managing onboard sensor data.
Body Temperature Track targets the same health-tracking audience as Fever by providing manual logging tools for temperature and symptom history.
Tempy targets the same parent demographic as Fever by offering shared fever and medication tracking logs for child health management.
Both apps target the competitive sailing market, with ORCee providing performance data for individual boats and RCYC Regatta Scoring providing race committee management tools for clubs.
Both apps target users managing illness by tracking temperature and medication, competing directly on the utility of manual health logging.
Both applications target parents managing pediatric health by logging temperature and medication, creating direct competition for the same user base.
Both apps target boaters requiring real-time navigation and performance data on mobile devices, though they diverge between open-protocol data integration and proprietary hardware control.
Both applications target the maritime sector, specifically boat owners and sailors, creating competition for utility within the marine navigation environment.
Temp Easy competes with Fever by targeting the same health-tracking audience with overlapping core functionality like temperature logging and data visualization.
Both apps target sailors and boaters for mobile navigation, competing for screen time on the bridge by offering distinct approaches to vessel monitoring and route planning.
Both apps target users tracking body temperature, with Fever providing broad symptom and medication logging while Body Temperature Notepad focuses on rapid, slide-based entry.
Both apps target the marine navigation market, competing for the attention of leisure boaters who require digital tools for situational awareness on the water.
Both apps target marine vessel operators and boaters using NMEA or AIS hardware, sharing an identical $3.99 price point and a focus on telemetry data management.
Both apps target recreational mariners requiring real-time vessel data on mobile devices, with Boat Beacon focusing on AIS-based collision avoidance and NMEAremote on broader vessel system integration.
Both apps target the sailing community with ORC data integration, though Regatta Manager focuses on club-level race administration while ORCee serves individual racer performance analysis.
Both apps target marine electronics users managing NMEA 0183 data, though NMEAconnect focuses on real-time protocol routing while Sentencewake specializes in post-voyage log auditing.
Both apps target sailors requiring marine data visualization on mobile devices, with SEAiq providing chart plotting and NMEAremote focusing on real-time instrument data integration.
Both apps target users requiring manual logging and historical tracking of body temperature data for personal or family health management.
Both apps target the marine electronics market, with NMEAconnect providing the data infrastructure and SeaVectors providing the navigation visualization layer.
Both applications target individuals managing health records by logging temperature and symptoms, creating direct competition for users seeking medical documentation tools.
Both apps target the same user need of manual temperature logging and health data storage for personal health records.
Both applications target marine data management, with NMEAconnect serving as a multi-protocol bridge and Boat Instrument functioning as a specialized display client for SignalK servers.
Same space(57)
This app provides complementary maritime data such as vessel tracking and tide predictions for the same user base.
NOAA Buoy Reports provides raw environmental data that acts as a secondary information source for users of NMEAremote's instrument dashboards.
Anchor Sentry provides specialized anchor monitoring, a safety-critical task that complements the navigation data in NMEAremote.
This utility provides direct NMEA data forwarding for devices lacking internal GPS, acting as a functional alternative.
The app focuses on visual data representation to assist in health monitoring.
This app expands manual logging by utilizing Apple Watch Series 8/9 integration for temperature readings and camera-based heart rate estimation.
This app acts as a data sender for NMEA 0183 messages, providing a protocol-based bridge for navigation software.
This tool serves the same technical marine audience by providing engine-specific diagnostic data via Bluetooth gateways.
Acts as a digital extension of sailing theory for the same educational audience using ORCee data.
GPS 2 IP is a technical utility that facilitates the data streaming required for NMEAremote to receive external GPS inputs.
The app focuses on cloud-based data accessibility and AI-driven analytics to provide health insights.
This app provides weight-based medication guidance to assist parents in managing doses.
Seawatch24 provides vessel tracking and weather overlays, serving as a situational awareness tool for NMEAremote users.
This app extends fever tracking to include broader wellness metrics like height and weight.
Offers real-time speed tracking that serves as a practical companion to ORCee handicap analysis.
Provides a simulation environment for training, though technical issues limit its utility for competitive sailors.
This app targets families with detailed interactive charts for analyzing temperature curves.
SkippersNotes acts as a digital logbook, providing a record-keeping layer for the real-time data NMEAremote displays.
Combines regatta management and performance tracking, serving as a broader toolset for competitive sailors.
Provides the timing infrastructure for regattas where ORCee performance data is used to calculate results.
The app uses a calendar-based interface to manage records for multiple users.
This app includes an Apple Watch companion app for temperature monitoring.
The app offers weekly and monthly analysis screens for temperature trends.
This tool provides manual logging with the added utility of Apple Health synchronization for data management.
Manages race results and GPS tracking for regattas, providing data that ORCee users analyze.
Hooked focuses on anchor monitoring, a specific safety task that functions alongside the performance monitoring provided by NMEAremote.
This app functions as a receiver for NMEA data, mirroring the tethering utility found in the source app.
The app simplifies the logging process by using a slider interface for data entry.
Watt And Sea provides specialized hardware monitoring, serving as a niche data source for NMEAremote users.
Ship Tracker provides radar-style vessel monitoring that serves as a situational awareness companion to NMEAremote's internal data.
This app supports five different measurement methods for temperature validation.
Provides tactical race data that serves as a real-time counterpart to ORCee static performance analysis.
Sailing Master M provides advanced telemetry and performance analysis, directly competing with NMEAremote's data visualization capabilities.
Yacht On Cloud extends NMEA 2000 monitoring into remote vessel control, expanding the scope of NMEAremote's data integration.
The app offers 4-hour reminders and multi-profile support for family care.
Provides coaching modules that help sailors improve the skills required to achieve ORCee performance ratings.
This utility serves as a basic digital alternative for maintaining personal health records without advanced hardware integration.
Marine Traffic & Ship Tracker+ offers AIS-based vessel monitoring, providing external context to the onboard data NMEAremote visualizes.
Acts as the mobile interface for the timing system used in rowing and paddling regattas.
Offers a virtual racing experience that uses real polar diagrams to simulate competitive sailing.
Provides a performance tool suite that overlaps with the analysis features found in ORCee.
Savvy Navvy targets the broader recreational boating market by bundling navigation and weather, whereas NMEAremote focuses on specialized instrument data visualization.
Knotmeter serves as a specialized alternative for speed monitoring, contrasting with the broader data-parsing focus of NMEAremote LITE.
VMG Display is a focused performance tool that provides specific metrics for sailors using NMEAremote.
Sail Buddy acts as a lightweight secondary display for NMEA data, directly overlapping with the core function of NMEAremote.
This app combines manual logging with heart rate detection via the smartphone camera.
The app addresses industrial or environmental temperature monitoring needs rather than personal health.
Serves as a digital repository for the official publications that define standards used in ORCee.
Offers a competitive simulation environment that complements the real-world performance data found in ORCee.
Provides a virtual racing environment that allows users to practice official sailing rules in simulation.
Provides hardware-integrated performance data that complements the certificate-based analysis in ORCee.
Sailing Instruments targets tactical racing needs, offering specialized metrics beyond the general NMEA data handled by NMEAremote.
This app offers a subscription-based model for users who prefer offline functionality and ad-free experiences.
Directly complements ORCee by calculating corrected times based on handicap systems ORCee provides data for.
This app provides comprehensive health logging for families including SpO2 and respiratory rate.
The app prioritizes data privacy by keeping all records stored locally on the device.
The app targets individuals tracking health trends but differentiates through multi-language support for symptom logging.
New entrants(5)
This app provides vessel tracking and AIS data, serving as a secondary information source for maritime navigation.
This app shifts focus from fever to chronic illness management using body maps.
Provides real-time tactical feedback that helps sailors execute performance strategies analyzed in ORCee.
The app focuses on speed and privacy for parents during nighttime care.
Navytic is a fleet management platform that scales NMEAremote's telemetry concepts to commercial operations.
The Analyst's Read
The bottom line on zapfware
Bottom line
Zapfware is a specialized developer that successfully bridges the gap between complex marine data systems and mobile interfaces. Their portfolio is anchored by a high-volume health app, but their strategic value lies in the technical depth of their navigation suite.
Frequently asked questions
How many apps does zapfware publish?
What kind of apps does zapfware make?
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In how many countries are zapfware's apps available?
What fed this analysis
- Apps analyzed:
- 6
- With full intel:
- 0
- With overview:
- 6
- Website scraped:
- yes
- Social presence:
- no
