Calculator Easy HD is a multi-purpose utility app providing scientific, financial, and unit conversion tools on iOS and Android.
Product velocity
Maintenance
Daily rank 🇺🇸
—
Utilities
Sentiment
4.3
368k reviews
Nemesis
Calculator₊
The App DNA
What makes this app unique?
Users hire this app to consolidate daily arithmetic and conversion tasks into a single interface, reducing the need for multiple specialized tools.
For General mobile users requiring a multi-purpose utility tool for daily financial, scientific, and unit conversion tasks.
What does it look like?
Key features
Integrated scientific, mortgage, currency, unit, age, GST, BMI, discount, and date calculators in one interface.
Auditory feedback for inputs and results on iOS.
Customized key sizing and layout including an extra large plus key for mobile input.
How much does it cost?
Monetization is bifurcated by platform, with a $0.99 upfront cost on iOS and a high-volume free model on Android.
Velocity
Maintenance developmentperformanceUX improvementsShow more...
The app ships approximately 0.12 releases per week, placing it firmly in the maintenance tier. Development is characterized by a consistent, low-frequency cadence of stability and performance updates. There is no evidence of new feature development or live operations in the observed data. The release cycle has remained stable over the last eight months, focusing exclusively on maintenance-level refinements.
Who built it?
良峰 侯
13+ apps tracked · Utilities
DayCost Pro - Personal Finance
Unit Converter HD.
Currency Exchange
DayCalc - Note Calculator
Toolkit
DayCost - Personal Finance
Calculator HD for iPad.
Calculator Easy Lite
Unit Converter Pro HD.
cRate - Currency Converter
cRate Pro - Currency Converter
Voice Calculator HD+User Sentiment
What do users think recently?
Recent user voice shows a mixed sentiment. Users appreciate simple and effective calculation interface provides a clear running tape for verification, but report installation and update failures on recent mobile operating systems prevent core app access.
How are ratings & reviews evolving?
What users say, by theme
- Simple and effective calculation interface provides a clear running tape for verification
- Installation and update failures on recent mobile operating systems prevent core app access
99 of 99 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Calculator Easy HD
How's the Utilities market?
Calculator Easy HD maintains a niche presence across global paid charts, though its #41 to #100 ranking range indicates high sensitivity to local market competition. The disparity between its high rating and persistent installation complaints suggests the core utility is strong, but technical debt is limiting its growth ceiling.
Read the market outlookThe rivals identified
By Impala Studios
With over 1.7 million ratings and a high-frequency release cadence, this app dominates the utility calculator space.
- Maintains a high-frequency update cycle with eight releases in the last six months alone.
- Leverages a long-standing market presence since 2010 to build massive user-base network effects.
- Provides a specialized, highly-refined interface that has been iterated upon for over a decade.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Calculator Easy HD
Where is it heading?
The utility calculator market is consolidating around high-frequency update cycles, leaving Calculator Easy HD exposed to rivals with better stability. Unless the developer shifts focus from aesthetic monetization to core technical hygiene, the current churn pressure will erode the user base by Q3.
- Persistent installation failures on recent OS versions prevent core app access, which compounds the rating drag already visible on Android.
- The latest release added history display at the top of the screen, signaling active feature investment rather than maintenance mode.
The SWOT
- Running tape interface increases session utility
- Ergonomic button design reduces input error rates
- Multi-tool consolidation drives high DAU/MAU ratios
- Untapped B2B education partnerships
- Missing wearable integration for quick-access conversion
Next best moves
Ship stability patch for OS installation failures because it is the #1 complaint theme → recover lost install volume
+ 1 more prioritized moveThe counter-intuitive read
The app's high rating despite persistent installation bugs…
Read the full takeFeature gaps
High-frequency update cadence (available in Calculator₊ but missing here) +1
Since the last report: The app expanded its utility scope significantly but faces a decline in stability and a more complex, platform-split monetization strategy.
Bottom line
Calculator Easy HD holds its category lead through sticky multi-tool mechanics but bleeds users to technical instability, so revenue growth hinges on fixing installation bugs before expanding the currency library.
Unlock 3 critical frictions, 3 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeReport last updated