---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Roman Numeral Calculator"
developer_entity: "Anthony Caggiano"
bundle_id: "CaggSoftware.Roman-Numeral-Calculator"
app_store_id: "1537313801"
category: "Education"
primary_platform: "ios"
primary_monetization: "Paid"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-01-04"
report_date: "2026-09-04"
last_verified: "2026-09-04T00:00:00.000Z"
report_version: "3.2"
total_reviews: 0
confidence: "low"
confidence_score: 0.15
data_age_days: 67
momentum_velocity: "zombie"
intelligence_version: 3
tags: ["education", "paid", "mobile app", "app review", "app analysis", "history", "enthusiasts,", "students,"]
canonical_url: "https://marlvel.ai/apps/roman-numeral-calculator"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Roman Numeral Calculator Intelligence Report

## TL;DR {#tldr}

- **Category**: Education · Paid

> **TL;DR:** Roman Numeral Calculator is a education app by Anthony Caggiano, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Roman Numeral Calculator is a education app by Anthony Caggiano.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Education |
| **Developer** | Anthony Caggiano |
| **Pricing** | Paid |
| **Platforms** | iOS |
| **Confidence** | Low (0.15/1.0) |
| **Data Age** | 67d |

## Metadata & Market Performance
- **Publisher:** Anthony Caggiano
- **Category:** Education
- **Target Audience:** History enthusiasts, students, and educators interested in ancient mathematical systems and numeral notation.
- **Platforms:** iOS
- **Version Reviewed:** 3.2
- **Report Date:** 2026-09-04
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.15/1.0)
- **App Store ID (iOS):** 1537313801
- **Bundle ID:** CaggSoftware.Roman-Numeral-Calculator
- **Performance Trend:** Declining
- **Data Window:** Analysis based on signals collected up to 2026-09-04

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Roman Numeral Calculator is a paid utility for performing arithmetic with Roman, Greek, and Kaktovik numerals, designed for students and history enthusiasts on iOS.
**Why users hire it:** It removes the cognitive friction of manual conversion for users studying ancient mathematical systems, displacing the need for manual calculation or multi-step conversion tables.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Roman Numeral Calculation:** Performs arithmetic operations using Roman numeral inputs and outputs.
- **[Differentiator] Historical Numeral Systems:** Includes calculators for Greek and Kaktovik numeral systems via developer website links.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Roman Numeral Calculator holds a static position in the Education category as a $0.99 paid utility. The lack of updates over the last eight months signals a maintenance-only posture that limits growth against free, ad-supported educational alternatives.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Paid
- **Tiers:** Single purchase at $0.99
- **Price:** iOS: $0.99
- **Analysis:** The app uses a flat-fee paid model, targeting users interested in niche historical numeral systems.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Specialized support for Greek and Kaktovik numerals differentiates the tool from standard calculators.

**Growth Levers:**
- Integrating external numeral calculators directly into the app would improve the user experience.


<!-- /section:swot -->
## Recent Changes (v2 → v3) {#recent-changes}

The strategic assessment shifted from a neutral maintenance posture to a recommendation to sunset the app as a legacy asset. This pivot reflects the lack of product investment over the eight-month period.

**Overall trend**: Declining
**Compared at**: 2026-09-04

### High-impact changes
- **[Shifted] Strategic Recommendation** (positioning)

### Medium-impact changes
- **[Added] New Competitive Threats and Opportunities** (swot)

<!-- section:whats-new -->
## What's New

- **Latest (v3.2, 8 months ago):** Minor user interface refinements.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- No feature updates in 8 months.
- Maintains static $0.99 pricing model.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 243 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Roman Numeral Calculator is an education app that is a paid app.

<!-- speakable-start -->
> **Bottom Line:** Roman Numeral Calculator serves a narrow niche but lacks the active development required to compete with free, modern alternatives. Sunset the app to stop supporting a legacy asset that no longer generates meaningful user engagement or revenue.
<!-- speakable-end -->

**Best for:** History enthusiasts, students, and educators interested in ancient mathematical systems and numeral notation.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [SUNSET] Sunset the app because the maintenance-only cadence indicates no strategic priority → reallocate developer time to higher-yield projects.
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Stable

The educational utility market is consolidating around free, multi-functional tools that integrate historical notation as a secondary feature. Roman Numeral Calculator remains exposed to this shift, as its paid-upfront model and lack of updates offer no competitive advantage against free, evolving alternatives.

- ⚪ The eight-month update gap confirms the app is in maintenance mode, signaling no future feature expansion for the user base.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Paid |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Trend | Declining |
| Outlook | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Roman Numeral Calculator** (this app) | N/A/5 | N/A | Anthony Caggiano |
| [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc |
| [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company |
| [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com |
| [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC |
| [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC |

## Company Profile
- **Developer:** Anthony Caggiano
- **Website:** [https://www.caggsoftware.com/our-apps](https://www.caggsoftware.com/our-apps)

## Data Sources & Links
- **App Store ID:** 1537313801
- **Dev Site:** [Official Website](https://www.caggsoftware.com/our-apps)
- **Sources:** Developer website content, App store metadata.

## Related Intel Reports
- [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating
- [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating
- [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating
- [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating
- [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating
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- [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 Rating

## Frequently Asked Questions {#faq}

### Is Roman Numeral Calculator free to use?

No, Roman Numeral Calculator requires a one-time purchase of $0.99 to access its features.

### Does Roman Numeral Calculator support numeral systems other than Roman?

Yes, the app provides access to Greek and Kaktovik numeral system calculators via links to the developer's website.

### What is the difference between this and a free calculator app?

Roman Numeral Calculator is a specialized tool dedicated to historical numeral systems, whereas most free calculator apps offer Roman numerals only as a secondary, often limited, plugin feature.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.15/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** developer website, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 67 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/roman-numeral-calculator)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.