Report updated Apr 17, 2026
Calculator Easy HD
For general users seeking a straightforward, accessible, and reliable calculator for daily tasks on iPhone and iPad.
Overview · Full Intel report in progress
Calculator Easy HD is an established utilities app that is completely free. With a 4.3/5 rating from 368.1K reviews, it shows polarized user reception.
What is Calculator Easy HD?
Current Momentum
v9.9 · 1mo ago
ActiveLast updated 36d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
UtilitiesNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Provides audio feedback for inputs and results to assist with accuracy.
Features an optimized key layout with an extra-large plus key for improved usability.
Maintains a history of calculations that users can review or clear as needed.
Allows users to copy and send calculation results directly via email.
How much does it cost?
Who Built It?
良峰 侯
Equipping mobile users with high-utility calculation and finance tools designed for daily efficiency and cross-device accessibility.
Portfolio
13
Apps
Who is 良峰 侯?
Operating under the 'Room HC' brand, this publisher maintains an established presence in the high-frequency utility segment by focusing on essential daily tools like calculators and currency converters. Their strategic advantage is built on a decade-long market tenure and an exceptionally high update cadence that ensures real-time data accuracy and hardware compatibility. The portfolio demonstrates a successful long-term maintenance strategy, transitioning legacy utility apps into modern, cross-platform tools with Apple Watch support.
Who is 良峰 侯 for?
- General mobile users
- International travelers requiring reliable
- Offline-capable calculation
- Conversion tools
Portfolio momentum
The publisher released 51 updates across 18 active apps in the last 6 months, indicating a highly aggressive maintenance and feature-rollout schedule.
What other apps does 良峰 侯 make?
DayCost Pro - Personal Finance
Unit Converter HD.
Currency Exchange
DayCalc - Note Calculator
Toolkit
DayCost - Personal Finance
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Calculator Easy HD?
How's The Utilities Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Calculator Easy HD
Key Takeaways
The app is a highly-rated, functional utility that prioritizes user accessibility and responsive developer support.
Where Is It Heading?
Trend analysis
Available very soon