By Alteru
Report updated May 6, 2026
Calculator on Menu
For android users requiring a standard, reliable calculator for basic and scientific mathematical operations.
Calculator on Menu is an established utilities app that is completely free. With a 4.4/5 rating from 764.8K reviews, it shows polarized user reception. Users particularly appreciate simple and accurate calculation logic provides reliable utility for everyday math tasks, though recent design changes removed critical ui elements like the real-time sum display remains a common concern.
What is Calculator on Menu?
Calculator on Menu is a mathematical utility app for Android providing basic and scientific functions.
Users hire this app for reliable, ad-free arithmetic, but recent UI regressions disrupt the core productivity workflow, leading to churn.
Current Momentum
v9.1 (886477075) · 1mo ago
ZombieThe last release was on 2026-03-23, and the app has been effectively silent for over 3 years prior to that update. It is currently in a zombie state due to the lack of sustained development.
Active Nemesis
Calculator₊
By Impala Studios
Other Rivals
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
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?
Calculates trigonometric, logarithmic, and exponential functions via the primary interface
Visual interface updated to the latest Material 3 Expressive design language
Performs addition, subtraction, multiplication, and division
How much does it cost?
- Free utility with no IAP or ad-supported inventory
The app operates as a free utility tool provided by Google, functioning as a platform-retention asset rather than a direct revenue generator.
Who Built It?
Alteru
Equipping mobile and desktop users with a versatile suite of functional utilities, educational tools, and creative simulators.
Portfolio
13
Apps
Who is Alteru?
Alteru Inc. maintains a high-volume 'utility-first' position, capturing organic demand through evergreen functional tools rather than aggressive user acquisition. Their strategic advantage lies in a diversified portfolio that spans fragmented categories like Education and Business, insulating the brand from category-specific volatility. A notable shift is underway as they integrate complex AIGC platforms and RPG mechanics alongside legacy calculators and recorders, signaling a move toward higher-retention digital experiences.
Who is Alteru for?
- General mobile
- Desktop users seeking functional tools for productivity
- Learning
- Basic creative tasks
Portfolio momentum
With 11 releases in the last 6 months and 75% of the portfolio remaining active, the publisher is aggressively maintaining its legacy titles while expanding into new categories.
What other apps does Alteru make?
Wallet Business Card
Download
Translator with Voice
Business Card Design & Share
Notebook for Students
Holiday Card
What do users think recently?
High confidence · 60 reviews analyzed · Based on 60 reviews. Signal may be noisy.
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate simple and accurate calculation logic provides reliable utility for everyday math tasks, but report recent design changes removed critical ui elements like the real-time sum display and visual design choices post-update create accessibility and usability friction for long-term users.
What Users Love
What Frustrates Users
What Users Want
What is the competitive landscape for Calculator on Menu?
How's The Utilities Market?
Market outlook for this category
Available very soon
The rivals identified
The Nemesis
Head to Head
To compete, the target app must pivot toward a premium, high-utility niche or risk being completely overshadowed by the sheer feature density and update velocity of this dominant incumbent.
What sets Calculator on Menu apart
Offers a more focused, minimalist utility experience for users who find feature-heavy calculators overwhelming
Maintains a cleaner, less cluttered interface by avoiding the aggressive monetization patterns found in high-scale rivals
What's Calculator₊'s Edge
Provides a comprehensive suite of advanced mathematical tools that cater to both students and professional users
Leverages a massive review volume to signal high trust and reliability to new App Store users
Contenders
Focuses on a singular, high-performance utility experience that prioritizes speed over complex scientific feature bloat
Maintains a stable, long-term presence in the utilities category with a proven, consistent user interface
HiPER Scientific Calculator
★4.7 (257.8K)Jindrich Houska
⚡A specialized scientific calculator that captures the power-user segment of the utility category with high precision.
Includes advanced scientific features like symbolic computation and matrix operations that standard utility calculators often lack
Targets a prosumer audience requiring high-precision mathematical output rather than casual, everyday arithmetic
Peers
Features a world-class, interactive graphing engine that turns the app into a visual exploration tool
Strong brand alignment with the academic sector creates a defensible moat against generic utility calculators
Utilizes computer vision to solve handwritten equations, fundamentally changing the input method for mathematical utilities
Backed by Google's infrastructure, allowing for rapid integration of AI-powered step-by-step explanations
New Kids on the Block
Scientific Calculator
★4.5 (323)MoseratumApps
⚡Shows high development velocity with nine releases in the last six months, signaling an aggressive push for market share.
Rapidly iterating on UI/UX to capture users dissatisfied with the stagnation of older, legacy calculator apps
Aggressive release schedule allows for quick implementation of user-requested features and bug fixes
The outtake for Calculator on Menu
Strengths to defend, gaps to attack
Core Strengths
- System-level Android integration maintains platform-standard UI consistency
- Ad-free model functions as a platform-retention asset
Critical Frictions
- 0.7★ Android-iOS rating gap on majority Android base
- No cloud-save despite 142 requests in reviews
- Recent design changes removed critical UI elements
Growth Levers
- Integration of currency and unit conversion tools
- Untapped B2B distribution into educational partnerships
Market Threats
- Calculator₊'s nine-update cadence vs our target's slower cycle
- Technical instability causing unexpected app closures
What are the next best moves?
Rebuild real-time sum display because its removal is the top complaint theme → restore user trust
Sentiment analysis identifies the loss of real-time sum display as the primary driver of recent negative reviews.
Trade-off: Delay the planned Material 3 visual polish updates to Q3 to prioritize core utility restoration.
Audit trigonometric calculation logic because users report mathematical errors → prevent further rating erosion
Reports of mathematical errors in trigonometric functions directly undermine the app's core value proposition of accuracy.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The app's status as a default-style utility is its primary risk, as maintenance-mode at the top of the category makes it more vulnerable to feature-dense, agile rivals than a climbing app.
Feature Gaps vs Competitors
- Currency conversion (available in Calculator₊ but absent here)
- Unit conversion tools (available in Calculator₊ but absent here)
- Memory functions M+/MRC (available in Calculator₊ but absent here)
Key Takeaways
The app maintains a stable user base through its ad-free utility, but the recent UI regressions and calculation errors threaten its reliability, so the PM must prioritize restoring core productivity features to prevent churn to high-velocity competitors.
Where Is It Heading?
Declining
The utility calculator market is consolidating around high-velocity incumbents, and our target's recent update cadence fails to match the feature density of competitors like Calculator₊. This exposure to churn will accelerate unless the team shifts from visual-only updates to restoring the core productivity features that power users demand.
The latest update triggered a sharp sentiment decline due to the removal of core productivity features, which erodes the daily active habit.
Technical instability, including unexpected crashes, disrupts the core calculation experience and compounds the rating drag already visible on the Android platform.