Heat Safety: Heat Index & WBGT is a weather-utility app for outdoor site managers and coaches that provides WBGT and heat index monitoring on iOS and Android.
The App DNA
What makes this app unique?
The app removes the manual calculation friction for safety protocols by mapping National Weather Service data directly to OSHA-NIOSH and US Army risk scales.
For Outdoor work site managers, youth sports coaches, and laborers requiring heat-stress monitoring for occupational safety.
What does it look like?
Key features
Calculates wet bulb globe temperature and heat index values using National Weather Service data.
Categorizes heat stress levels based on standardized occupational and military safety protocols.
One-time purchase option to remove advertisements for a distraction-free interface.
How much does it cost?
The one-time purchase model targets power users who require a distraction-free safety tool without recurring subscription costs.
Velocity
Maintenance developmentopaqueperformanceShow more...
Heat Safety: Heat Index & WBGT maintains a maintenance-level cadence, shipping approximately 0.23 releases per week based on 3 distinct versions in the observed window. The development trend is stable but limited to minor technical adjustments, as all recent release notes are opaque and generic. The publisher provides no visibility into feature development, focusing exclusively on behind-the-scenes stability improvements. There is no evidence of live operations or new content cycles.
Who built it?
Qvyshift
13+ apps tracked · Weather
Before & After Video Maker
Yakan Basic Phrases
Hausa Medical Phrases
Baluchi Phrasebook
Cebuano Basic Phrases
TV - Live streaming video
Calendar 2026 - Holidays
Ukrainian Basic Phrases
Simple Notes - Widget
Spanish Medical Phrases
Thai Basic Phrases
Geo: Convert GPS CoordinatesUser Sentiment
What do users think recently?
Review voice lately leans mixed. Users appreciate simple and clean graphical interface provides quick access to essential heat index and wet bulb data and reliable data availability helps outdoor workers and coaches maintain safety during extreme heat conditions, but report frequent data retrieval failures and blank screens prevent users from accessing critical heat safety information.
How are ratings & reviews evolving?
What users say, by theme
- Simple and clean graphical interface provides quick access to essential heat index and wet bulb data
- Reliable data availability helps outdoor workers and coaches maintain safety during extreme heat conditions
- Frequent data retrieval failures and blank screens prevent users from accessing critical heat safety information
60 of 74 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 2 more frustration themes and 2 user requests, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Heat Safety: Heat Index & WBGT
How's the Weather market?
Heat Safety: Heat Index & WBGT occupies a specialized niche within the weather category, prioritizing occupational safety standards over general consumer forecasting. The app maintains a 4.7-star rating across 2,914 total ratings, though the 13-day update cadence suggests a maintenance-only posture.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Heat Safety: Heat Index & WBGT
Where is it heading?
The market for specialized occupational safety tools remains sensitive to data reliability, and Heat Safety: Heat Index & WBGT is currently failing to meet the baseline expectation of consistent uptime. If the data retrieval issues persist, the app will likely see increased churn toward more stable, general-purpose weather providers that offer similar heat index data.
- Persistent data loading failures in the latest release erode user trust, which directly threatens the app's utility as a professional safety tool.
- The 13-day maintenance cadence indicates a stable but stagnant product roadmap, limiting the ability to respond to user requests for widgets or metric toggles.
The SWOT
- Standardized OSHA-NIOSH and US Army risk scales provide a defensible barrier for professional safety compliance.
- Adding metric unit toggles would improve usability for international users and technical professionals.
Next best moves
Audit data retrieval logic because frequent blank screens are the #1 complaint → restore reliability
+ 1 more prioritized moveThe counter-intuitive read
The app's maintenance-mode status is a competitive advantage…
Read the full takeSince the last report: The outlook trend shifted from declining to mixed, reflecting a pivot in analyst perspective that now frames the app's maintenance-mode simplicity as a competitive advantage rather than solely a retention risk.
Bottom line
Reliable data access is the primary value proposition for a safety tool, and current retrieval failures undermine that core utility. Stabilizing the data pipeline will unlock the retention potential of the existing user base before further feature expansion.
Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Heat Safety: Heat Index & WBGT suitable for professional safety planning?
Does Heat Safety: Heat Index & WBGT have intrusive advertisements?
What are the limitations of the current version?
Sources
- [1] App Store, source
Report last updated