UV-Index Forecast is a weather utility that provides localized ultraviolet radiation data for sun exposure monitoring on iOS.
The App DNA
What makes this app unique?
The app removes the friction of searching for localized sun safety data by providing a dedicated, ad-supported utility for outdoor planning.
For Individuals seeking localized weather and sun safety data for outdoor activity planning.
What does it look like?
Key features
Provides localized ultraviolet radiation index data for sun exposure monitoring. Revenue link: Ad-supported utility driving session frequency.
Integrates third-party ad units within the application interface. Revenue link: Direct monetization via ad-impression inventory.
How much does it cost?
The app operates on an ad-supported model with no visible subscription or in-app purchase gates.
Velocity
Maintenance developmentperformancemonetizationopaqueShow more...
The app maintains a maintenance-level velocity, with only one release shipped in the observed window. The latest version focuses exclusively on performance improvements and advertisement frequency adjustments. There is no evidence of new content or feature development, as the publisher continues to rely on opaque, generic release notes. Development remains strictly focused on technical stability and monetization maintenance.
Who built it?
Hideaki Uchikoshi
3 apps tracked · Weather
Insect Sound Identification
Animal RecognitionUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for UV-Index forecast
How's the Weather market?
UV-Index Forecast occupies a niche utility position within the Weather category, relying on a single-feature focus rather than the comprehensive data sets offered by category leaders.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for UV-Index forecast
Where is it heading?
The weather utility market is consolidating around comprehensive, multi-data platforms that offer higher value per session. UV-Index Forecast remains exposed due to its single-feature focus and lack of proactive engagement tools, which will likely lead to user attrition as competitors continue to iterate.
- The maintenance-only release cadence suggests no active investment, which limits the app's ability to compete with feature-rich weather bundles.
- The ad-supported model remains the sole revenue driver, which restricts monetization potential compared to subscription-based weather utilities.
The SWOT
- Localized UV radiation data provides specific utility for outdoor activity planning.
- Integration of push notifications for high-UV alerts could increase daily session frequency.
Next best moves
Ship push notifications for high-UV alerts because current manual-check utility limits session frequency → increase daily active usage
The counter-intuitive read
The app's maintenance-mode status is a strategic risk: in the weather category…
Read the full takeSince the last report: The competitive assessment has shifted from a neutral observation of maintenance-mode status to a more critical stance regarding the app's long-term market viability. The analysis now highlights the specific risk of user attrition as competitors continue to iterate on comprehensive weather bundles.
Bottom line
Users report: UV-Index Forecast serves a narrow utility, but the lack of active feature development leaves it exposed to broader weather apps that bundle UV data. Proactive alerts would unlock higher session frequency and differentiate the app from static, maintenance-mode utilities.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is UV-Index Forecast free to use?
Does UV-Index Forecast provide weather forecasts?
Are there alternatives to UV-Index Forecast?
Sources
- [1] App Store, source
Report last updated