Basic Calculator+ is a standard arithmetic utility for iOS, featuring a high-contrast, oversized button interface.
The App DNA
What makes this app unique?
The app removes the cognitive friction of small, crowded input targets, serving users who require a straightforward, no-frills calculator for daily arithmetic tasks.
For General users seeking a straightforward, no-frills calculator for daily arithmetic tasks on iOS devices.
What does it look like?
Key features
Standard arithmetic functions for everyday math tasks, driving daily active usage and ad-inventory availability.
High-contrast, oversized input targets reduce errors, lowering friction in the primary task loop.
UI adapts orientation for iPad users to maximize screen real estate and increase ad-impression potential.
How much does it cost?
The app operates as a free utility, monetizing through ad-inventory generated by high-frequency, short-duration sessions.
Velocity
Dormant developmentopaqueShow more...
Basic Calculator+ has seen no development activity for 550 days. The last recorded update was a minor bug fix, and the lack of any subsequent releases indicates the project is no longer being actively maintained. There is no evidence of new features or operational support, confirming a zombie status.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Basic Calculator+
How's the Utilities market?
Basic Calculator+ occupies a stable, maintenance-mode position within the Utilities category, supported by a 4.85-star rating across 257,886 total ratings. The lack of feature updates over the last 18 months signals a focus on passive retention rather than active market share expansion.
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Access the full report for freeThe Analyst's Read
Key takeaways for Basic Calculator+
Where is it heading?
The utility market is increasingly dominated by native OS features and high-cadence competitors, leaving Basic Calculator+ in a defensive position. Without a roadmap for feature expansion, the app will likely see gradual erosion of its user base as native tools improve.
- The 18-month release silence indicates a maintenance-only posture, which limits the app's ability to compete with feature-rich, frequently updated utility rivals.
The SWOT
- Oversized, high-contrast buttons reduce input friction
- Ad-free subscription tier targets power users
Next best moves
Audit UI for modern iOS compatibility because the 18-month update gap risks platform-level regressions → maintain rating baseline
The counter-intuitive read
The lack of updates is a feature, not a bug…
Read the full takeSince the last report: The app's competitive posture remains unchanged, with 550 days of development silence. The analysis has shifted to more directly address the threat of native OS feature parity as the primary risk to the app's long-term utility.
Bottom line
Basic Calculator+ maintains a stable utility niche through its oversized interface, but the 18-month release silence leaves it vulnerable to OS-level feature parity.
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Access the full report for freeFAQ
Is Basic Calculator+ free to use?
Does Basic Calculator+ work on iPad?
Is Basic Calculator+ better than the built-in iOS calculator?
Sources
- [1] App Store, source
Report last updated