ClevCalc is a multi-purpose calculator and conversion suite for students and professionals on iOS and Android.
Product velocity
Maintenance
Daily rank 🇺🇸
—
Productivity
Sentiment
4.6
1.2M reviews
Nemesis
Calculator!
The App DNA
What makes this app unique?
Users hire the app to consolidate 18 distinct mathematical and conversion tools into a single interface, reducing the need for multiple specialized applications.
For Students, professionals, and travelers requiring a multi-purpose calculation tool for daily tasks.
What does it look like?
Key features
Consolidates 18 distinct tools including scientific, unit, currency, and health calculators.
Supports trigonometric, exponential, and logarithmic functions with a movable cursor.
How much does it cost?
Freemium model relies on ad-supported usage with a one-time IAP gate to remove ads.
Velocity
Maintenance developmentmonetizationperformanceShow more...
The app ships approximately 0.17 releases per week, placing it firmly in the maintenance tier. Development is characterized by generic bug fixes and performance improvements with no evidence of new features or live operations. The latest release continues this trend of stability-focused updates. The development cadence has remained stable but stagnant over the analyzed period.
Who built it?
Cleveni
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ClevNote - Notepad, ChecklistUser Sentiment
What do users think recently?
Recent user voice shows a mixed sentiment. Users appreciate versatile calculator suite provides a comprehensive toolset for diverse daily mathematical and conversion needs, but report aggressive full-screen advertisement implementation disrupts the core utility and flow of the application.
How are ratings & reviews evolving?
What users say, by theme
- Versatile calculator suite provides a comprehensive toolset for diverse daily mathematical and conversion needs
- Aggressive full-screen advertisement implementation disrupts the core utility and flow of the application
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 ClevCalc - Calculator
How's the Productivity market?
ClevCalc maintains a high rating of 4.6 across over 1 million total ratings, positioning it as a reliable utility despite aggressive ad-loading.
Read the market outlookThe rivals identified
By 7th Gear
This app mirrors this app's all-in-one utility approach with a massive user base and consistent, high-frequency maintenance.
- Offers a broader suite of specialized financial calculators compared to this app's core arithmetic focus.
- Maintains a more aggressive update cadence to ensure compatibility with the latest OS version releases.
- Provides a more streamlined, minimalist interface that reduces cognitive load for quick daily calculations.
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 ClevCalc - Calculator
Where is it heading?
The utility market is consolidating around high-speed, ad-light experiences, leaving ClevCalc exposed to churn as users prioritize flow over breadth. The current monetization strategy creates a direct conflict with the app's core value of speed, so revenue growth hinges on shifting to a one-time purchase model to stabilize retention.
- Users report: Aggressive, deceptive ad implementation in the latest release drives user frustration, which directly correlates with the current downward sentiment trend.
- Recent updates added a percentage calculator and no-ads purchase, showing active feature development rather than maintenance-mode stagnation.
The SWOT
- High utility density increases daily session frequency
- Formula display functionality provides clarity during complex operations
- Implement one-time payment option to bypass ad-supported tiers
- Expand offline-first functionality for conversion tools
Next best moves
Ship one-time ad-removal purchase because users flag annual subscription as too expensive → increase conversion rate
+ 1 more prioritized moveThe counter-intuitive read
The app's high utility density is its greatest risk…
Read the full takeFeature gaps
Advanced history management and export (available in Calculator: Pro) +1
Since the last report: The app has refined its target audience and feature positioning but faces declining sentiment due to aggressive ad-loading and an unpopular subscription model.
Bottom line
ClevCalc holds a strong position through functional breadth, but aggressive ad-loading creates a churn risk that threatens long-term retention, so the PM should prioritize a one-time ad-removal purchase to align monetization with user preferences.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeReport last updated