Basic Calculator -
By SuperDG
Basic Calculator is a minimalist arithmetic utility for Android and iOS users seeking a distraction-free calculation experience.
The App DNA
What makes this app unique?
Users hire this app for quick, reliable arithmetic without the overhead of scientific engineering tools, so the value relies on interface speed and accuracy.
For Users seeking a minimalist, distraction-free calculation tool for basic arithmetic or standard scientific functions.
What does it look like?
Key features
Logs previous inputs and results for user reference within the app interface.
Displays current calculation steps and edits in real-time on the main screen.
Enables input via Bluetooth or Magic keyboards on iOS devices.
How much does it cost?
The app operates as a free utility with no monetization gates, serving as a brand-retention tool for the developer.
Velocity
Dormant developmentperformanceShow more...
The app has effectively ceased development, with no releases in the last 35 months. The most recent update occurred in June 2023, and prior to that, there was a significant five-year gap in activity. The development trend is stagnant, with no evidence of ongoing maintenance or feature updates. The app is classified as a zombie due to the lack of any release activity for over three years.
Who built it?
SuperDG
10 apps tracked · Utilities
Minibudget Pro
웨더마크 - 내 기준 어제·오늘 날씨 비교
MiniBudget - Budget management
scale trading - WaterMix
Percent calc - Happycuit
Memo Calculator - MemoCalc
Basic Calculator Pro
WaterMix Pro - scale trading
Memo Calc Pro, Memo CalculatorUser Sentiment
What do users think recently?
The recent review mood reads mixed. Users appreciate simple and accurate calculation logic provides reliable utility for everyday math tasks, but report post-update ui changes remove critical functionality and increase visual clutter for users.
How are ratings & reviews evolving?
What users say, by theme
- Simple and accurate calculation logic provides reliable utility for everyday math tasks
- Post-update UI changes remove critical functionality and increase visual clutter for users
91 of 91 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 Basic Calculator -
How's the Utilities market?
Basic Calculator maintains a high-volume presence on Android with over 760,000 ratings, but the recent sentiment decline signals that the current ad-heavy monetization strategy is outpacing the utility value.
Read the market outlookThe rivals identified
By Impala Studios
With 9 releases in the last six months and massive scale, this app represents the dominant, high-velocity benchmark for the simple calculator utility niche.
- Maintains a high-frequency release cadence of 9 updates per six months to ensure OS compatibility.
- Offers a specialized iPad-first interface that captures tablet users often ignored by mobile-only calculators.
- Provides a mature, multi-year feature set that has been refined through over a decade of user feedback.
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 Basic Calculator -
Where is it heading?
The utility market is consolidating around tools that offer zero-friction arithmetic, and Basic Calculator's recent UI regressions leave it exposed to platform-native competition. Unless the team restores the input flow and balances ad density, the current sentiment decline will compress the user base into the next quarter.
- UI regressions in the latest update (failing notifications, disappearing tabs) erode the daily active habit, which compounds the rating drag already visible on Android.
- Aggressive ad placement interferes with core calculation tasks, which accelerates user churn to platform-native alternatives that offer zero-friction access.
The SWOT
- Minimalist interface reduces cognitive load for casual users
- Hardware keyboard support on iOS captures power-user segment
- History tape feature increases session duration via verification loops
- Integrate currency conversion to match competitor utility
- Add memory storage keys for multi-step arithmetic
- Expand B2B utility for educational settings
Next best moves
Restore real-time sum display because user complaints cite its removal as a primary churn driver → improve retention
+ 1 more prioritized moveThe counter-intuitive read
The app's minimalist design is its greatest risk…
Read the full takeFeature gaps
Currency conversion (available in ClevCalc but absent here) +1
Since the last report: The app has shifted from a functional freemium utility to a stagnant, ad-supported product, causing significant user dissatisfaction due to UI regressions and removed features.
Bottom line
Basic Calculator holds its utility lead through a minimalist design, but the recent UI regressions and intrusive ads erode trust, so the PM must prioritize restoring core input transparency to prevent churn to platform-native alternatives.
Unlock 3 critical frictions, 3 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Basic Calculator free to use?
Does Basic Calculator work offline?
How does Basic Calculator compare to the stock calculator?
What is a good alternative to Basic Calculator?
Report last updated