Compound Calc: Savings is a financial utility for calculating compound interest and investment growth, designed for students and beginner investors on iOS.
The App DNA
What makes this app unique?
The app removes the cognitive friction of manual interest projection by visualizing the impact of recurring contributions and compounding frequency over multi-year horizons.
For Beginner investors, students, and savers planning for long-term financial goals or retirement.
What does it look like?
Key features
Provides a quick estimate of the time required to double an investment based on a chosen interest rate.
Calculates wealth accumulation over 5 to 30+ year horizons by adding monthly deposits to an initial balance.
Displays a bar chart comparing total contributions against interest earned over time.
How much does it cost?
The app is currently distributed as a free utility with no visible in-app purchases or subscription gates.
Velocity
Dormant developmentopaqueShow more...
Compound Calc: Savings has been inactive for 197 days, falling into the zombie category due to the lack of updates in the last six months. The latest release provided only minor adjustments to the store listing rather than functional improvements or new features. Development appears to have ceased, as there have been no feature builds or maintenance patches deployed since mid-March.
Who built it?
Blas Prieto
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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 Compound Calc: Savings
How's the Finance market?
Compound Calc: Savings occupies a niche as a free, ad-free educational tool within the Finance category. The absence of monetization or recent updates suggests a non-commercial, static utility position rather than a growth-oriented product.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Compound Calc: Savings
Where is it heading?
The market for financial calculators is consolidating around tools that offer integrated tax or inflation projections. Compound Calc: Savings remains a static utility, which risks obsolescence as users migrate toward more comprehensive financial planning platforms.
- The six-month development gap confirms a maintenance-only posture, which limits the app's ability to respond to evolving competitive feature sets.
The SWOT
- Rule of 72 calculator provides a specialized shortcut for rapid mental estimation.
- Integrating export functionality for growth tables would address manual transcription friction.
Next best moves
Ship CSV export for growth tables because manual transcription is a primary friction point for students → increase utility for professional users
The counter-intuitive read
The lack of monetization is a strategic liability…
Read the full takeBottom line
Compound Calc: Savings serves as a stable, single-purpose educational utility, but the lack of active development limits its ability to retain users beyond their initial learning phase.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeSources
- [1] App Store, source
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