By smalltech
Report updated May 9, 2026
Calculator HD++
For users requiring a versatile, high-precision calculation tool for mobile and tablet devices.
Overview · Full Intel report in progress
Calculator HD++ is an established utilities app that is completely free. With a 4.4/5 rating from 275 reviews, it shows polarized user reception.
What is Calculator HD++?
Current Momentum
v1.65
No release notes available.
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?
Delivers accurate mathematical computations with results displayed instantly as the formula is typed.
Allows users to switch between multiple workspaces to organize different calculation sets.
Supports Bluetooth keyboards and offers specialized keypads optimized for both iPhone and iPad layouts.
Includes persistent history, multiple undo functionality, AirPrint support, and email sharing capabilities.
How much does it cost?
Who Built It?
smalltech
Providing essential utility and lifestyle monitoring tools for mobile users. Simplifying daily device management through accessible, hardware-focused applications.
Portfolio
13
Apps
Who is smalltech?
Smalltech sarl maintains a legacy portfolio that relies on high-utility, low-friction tools to capture long-tail search traffic. Their strategy centers on broad hardware compatibility and multilingual support to sustain visibility in mature utility categories. The primary tension lies in their reliance on ad-supported models for core system tools, which creates a friction-heavy user experience that may struggle to retain users against cleaner, modern system-integrated alternatives.
Who is smalltech for?
- General smartphone
- Tablet users seeking basic device management
- Battery monitoring
- Daily lifestyle tracking
Portfolio momentum
Released 6 updates across 21 apps in the last 6 months, with consistent maintenance of core utility titles.
What other apps does smalltech make?
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 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 HD++
Key Takeaways
Calculator HD++ is a feature-rich, free utility that enhances standard mobile calculation through workspace management and hardware-optimized input modes.
Where Is It Heading?
Trend analysis
Available very soon