Digital Temperature Converter

Digital Temperature Converter

By Prometheus Interactive

Digital Temperature Converter is a utility app for students and professionals that performs conversions across eight temperature scales on iOS and Android.

The App DNA

What makes this app unique?

Users hire this app for quick, accurate temperature unit transitions during travel or scientific work without the complexity of general-purpose calculators.

For Students and professionals requiring quick, accurate temperature conversions for scientific or travel purposes.

What does it look like?

Key features

Multi-unit Conversionedge

Supports conversion across 8 temperature scales including Celsius, Fahrenheit, Kelvin, Rankine, Reaumur, Delisle, Newton, and Rømer.

Formula Displayedge

Shows the mathematical formula used for each conversion result.

Numeric Keypad Interfacestandard

Custom input layout for entering temperature values to trigger calculations.

How much does it cost?

freeFree

The app is currently free to use on both iOS and Android with no observable IAP or subscription gates.

Velocity

Dormant developmentopaqueShow more...

The app has been inactive for approximately 298 days, exceeding the 3-month threshold for zombie status. There have been no releases since July 2025, indicating a complete cessation of development activity. The lack of recent updates suggests the project is no longer being maintained or supported.

See all version history

Who built it?

Prometheus Interactive

13+ apps tracked · Utilities

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User Sentiment

What do users think recently?

Review voice lately leans excited. Users appreciate simple and effective interface design allows users to perform quick temperature conversions without unnecessary complexity and minimal storage footprint makes the application accessible for users with limited device space available.

How are ratings & reviews evolving?

App Store
4.62 · 1k
Google Play
0.00 · 0

What users say, by theme

What Users Love
  • Simple and effective interface design allows users to perform quick temperature conversions without unnecessary complexity
  • Minimal storage footprint makes the application accessible for users with limited device space available
What Frustrates Users
  • Mathematical conversion errors occur during specific unit transitions, leading to inaccurate data outputs for users
+ 2 more themes

12 of 12 recent reviews analyzed · moderate confidence · Excited overall

Read the full review analysis

Unlock 2 more frustration themes, each backed by review evidence.

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Competition

Competitive landscape for Digital Temperature Converter

How's the Utilities market?

The app maintains a presence in international markets with #98 and #94 Grossing ranks in category 6002, though the lack of updates since mid-2025 limits its ability to defend these positions against active rivals.

Read the market outlook

The rivals identified

CONVERT UNITS
CONVERT UNITSactive nemesis

By Adysseus

This app serves the exact same utility niche with a significantly larger, established user base and a long-standing presence in the market.

  • Offers a dark-themed interface which provides a distinct visual alternative to this app's standard design
  • Maintains a broader utility focus that likely captures a wider audience of professional and academic users
  • Demonstrates long-term market survival since 2010, suggesting high user trust and consistent utility value
Digital Temperature Converter vs CONVERT UNITS

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for Digital Temperature Converter

Where is it heading?

The temperature conversion market is consolidating around apps with active feature cadences. Without a release to address reported input failures, the app will likely lose its current chart positions in international markets to rivals that maintain higher technical standards.

  • Technical regressions in the latest build (keyboard failures, calculation errors) erode user trust and increase churn risk for new users.
  • The lack of updates for over 9 months signals a shift toward maintenance mode, leaving the app vulnerable to more active competitors.

The SWOT

Core Strengths
  • Broad eight-scale conversion library provides specialized utility
Critical Frictions 1 weakness inside
Growth Levers
  • Localized pricing in international markets where app is charting
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Pivot

Audit conversion logic because users report faulty results in Fahrenheit-to-Celsius transitions → stabilize data accuracy

+ 1 more prioritized move

The counter-intuitive read

The app's lack of updates is a greater…

Read the full take

Feature gaps

Dark-themed interface (available in CONVERT UNITS but absent here)

Since the last report: The app's competitive outlook has declined from stable to declining due to the emergence of critical technical regressions and calculation errors.

Bottom line

The app provides specialized utility that retains a core user base, but technical regressions and a stagnant release cadence threaten its international chart positions, so the PM must prioritize fixing calculation and input defects to stabilize the product.

Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Digital Temperature Converter suitable for scientific calculations?
Yes, the app supports eight temperature scales including Kelvin, Rankine, and Newton, making it useful for specialized scientific and professional needs.
How does this app compare to CONVERT UNITS?
CONVERT UNITS offers a broader utility focus and a dark-themed interface, whereas this app focuses on a lightweight, single-purpose temperature conversion experience.
Are there any known issues with the latest version?
Yes, some users report input failures where the keyboard does not appear, as well as mathematical errors during specific unit transitions.
What is a free alternative to this app?
CONVERT UNITS is a long-standing alternative in the market that provides a broader range of conversion tools and a different visual design.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Digital Temperature Converter, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app's competitive outlook has declined from stable to declining due to the emergence of critical technical regressions and calculation errors.

declined

Emergence of Technical Complaints

declined

Outlook Trend Downgrade

shifted

Weakness Focus

added

Dark Mode Gap

Cite this report

Marlvel.ai. “Digital Temperature Converter Intelligence Report.” Updated Jul 28, 2026. https://marlvel.ai/apps/digital-temperature-converter

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