Light Thermometer is a utility for interior designers that uses the front camera and screen to measure and match ambient light color temperature in kelvin.
The App DNA
What makes this app unique?
Designers require a portable method to verify how materials appear under specific lighting conditions, removing the need for bulky professional light-booth equipment.
For Interior designers and decorators who need to verify material appearance under specific lighting conditions.
What does it look like?
Key features
Uses front camera and screen to detect ambient light in kelvin.
Stores kelvin values for future reference.
Utilizes device screen as a controlled light source.
How much does it cost?
Light Thermometer is currently offered as a free utility with no visible monetization or subscription tiers.
Velocity
Dormant developmentopaqueShow more...
The app has not received a single update since its launch on June 26, 2024, totaling 788 days of inactivity. This lack of development indicates the project is no longer being actively maintained or supported. There are no recent feature additions, bug fixes, or operational events to report.
Who built it?
User 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 Light Thermometer
How's the Graphics & Design market?
Light Thermometer serves a narrow professional niche in the Graphics & Design category. The 25-month update gap suggests the product is not currently competing for chart visibility or user acquisition.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Light Thermometer
Where is it heading?
The market for mobile color-utility tools is shifting toward integrated, high-frequency update models that leverage the latest camera hardware. Light Thermometer remains static, which limits its ability to retain professional users who require precision and compatibility with current device standards.
- The 25-month update gap suggests the product is in maintenance mode, which prevents it from adopting modern camera-calibration APIs and user-requested features.
The SWOT
- Hardware-level integration of camera and screen for color-temperature matching
- Exportable color-temperature logs for client presentations
Next best moves
Audit camera API compatibility because the app has not been updated in 25 months → maintain baseline functionality
The counter-intuitive read
The lack of updates is not just a neglect issue…
Read the full takeSince the last report: Light Thermometer remains in a static, maintenance-only state with no functional updates. The primary shift is a more precise articulation of competitive risk, specifically the app's inability to keep pace with modern camera-calibration standards.
Bottom line
Light Thermometer provides a niche utility for material verification, but the lack of development since 2024 leaves it exposed to more current, feature-rich competitors; the PM should prioritize a technical audit to determine if the core measurement logic remains accurate against current display standards.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Light Thermometer suitable for professional interior design work?
Does Light Thermometer require an internet connection?
Are there alternatives to Light Thermometer for color temperature measurement?
Sources
- [1] App Store, source
Report last updated