---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Carats – Gem Weight & Jewelry"
developer_entity: "Verosocial Studio"
bundle_id: "com.VerosocialStudio.CaratsCalc"
app_store_id: "429201473"
category: "Utilities"
primary_platform: "ios"
primary_monetization: "Paid"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-05-09"
report_date: "2026-05-19"
last_verified: "2026-05-19T18:48:09.390Z"
report_version: "8.1"
total_reviews: 2
overall_rating: 5
confidence: "low"
confidence_score: 0.2
data_age_days: 43
momentum_velocity: "intense"
intelligence_version: 2
tags: ["utilities", "paid", "mobile app", "app review", "app analysis", "professional", "jewelers,", "dealers,"]
canonical_url: "https://marlvel.ai/intel-report/utilities/com-verosocialstudio-caratscalc"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Carats – Gem Weight & Jewelry App Audit

## TL;DR {#tldr}

- **Category**: Utilities · Paid
- **Signal**: Rating 5

> **TL;DR:** Carats – Gem Weight & Jewelry is a utilities app by Verosocial Studio, rated 5/5 by 2 users, available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Carats – Gem Weight & Jewelry is a utilities app by Verosocial Studio.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 5/5 (2 reviews) |
| **Category** | Utilities |
| **Developer** | Verosocial Studio |
| **Pricing** | Paid |
| **Platforms** | iOS |
| **Confidence** | Low (0.2/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** Verosocial Studio
- **Category:** Utilities
- **Target Audience:** Professional jewelers, gem dealers, and metalsmiths requiring quick, on-the-go gemstone and material measurements.
- **Platforms:** iOS
- **Version Audited:** 8.1
- **Audit Date:** 2026-05-19
- **Signal Count:** 3 reviews analyzed
- **Confidence:** Low (0.2/1.0)
- **App Store ID (iOS):** 429201473
- **Bundle ID:** com.VerosocialStudio.CaratsCalc
- **Data Window:** Analysis based on signals collected up to 2026-05-19

<!-- section:executive-snapshot -->
## Executive Snapshot
Carats is a specialized utility tool for jewelers and gemologists that provides instant weight estimations based on stone dimensions, cut styles, and material types. It eliminates the need for manual calculations or scale access by offering a streamlined, offline-ready interface for professional workflows.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Gemstone Weight Estimation:** Calculates estimated carat weight based on girdle length, width, depth, stone type, and specific facet styles.
- **[Standard] Unit Conversion Suite:** Includes dedicated converters for weight (grams, carats, points, milligrams), area (square inches/centimeters), and distance (inches/centimeters).
- **[Standard] Gauge Thickness Converter:** Provides a reference tool for wire gauge thickness, a standard requirement for metalsmithing tasks.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Facet Style Library:** Supports a variety of cut styles including Cabochon, Emerald, Marquise, Oval, Pear, and various Rectangular cuts.
<!-- /section:features -->

## Monetization Strategy
- **Model:** Paid
- **Price:** iOS: $0.99

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

Last updated 10d ago. 5 versions tracked.

> **Cadence:** 5 total versions · 0 majors in last 6 months · 10 days since last update

<!-- /section:momentum -->

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

Carats – Gem Weight & Jewelry is an established utilities app that is a paid app.
With a 5/5 rating from 2 reviews, it shows polarized user reception.

<!-- speakable-start -->
> **Bottom Line:** This is a niche, no-nonsense utility designed to replace manual calculation workflows for jewelry professionals.
<!-- speakable-end -->

**Best for:** Professional jewelers, gem dealers, and metalsmiths requiring quick, on-the-go gemstone and material measurements.

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 5/5 |
| Total Reviews | 2 |
| Confidence | Low |
| Pricing Model | Paid |
| Platforms | iOS |
| Key Features | 4 analyzed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Carats – Gem Weight & Jewelry** (this app) | 5/5 | N/A | Verosocial Studio |
| [Free VPN by Free VPN .org™](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) | 4.3/5 | Mixed | Free VPN LLC |
| [V2Box - V2ray Client](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) | 4.6/5 | Excited | techlaim |
| [Quantumult X](https://marlvel.ai/intel-report/utilities/quantumult-x) | 3.8/5 | N/A | Cross Utility Ltd |
| [Potatso](https://marlvel.ai/intel-report/utilities/potatso) | 4.4/5 | N/A | Potatso Lab LTD |
| [15C Pro Scientific Calculator](https://marlvel.ai/intel-report/utilities/15c-pro-scientific-calculator) | 4.2/5 | N/A | Vicinno Soft LLC |

## Company Profile
- **Developer:** Verosocial Studio
- **Website:** [https://verosocial.com/2011/04/06/carats-calculator/](https://verosocial.com/2011/04/06/carats-calculator/)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/lk/app/carats-gem-weight-jewelry/id429201473?uo=2)
- **Dev Site:** [Official Website](https://verosocial.com/2011/04/06/carats-calculator/)
- **Sources:** App store metadata, User reviews.

## Related Intel Reports
- [*Free VPN by Free VPN .org™*](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) (Free VPN LLC) — 4.3/5 Rating | Mixed Sentiment
- [*V2Box - V2ray Client*](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) (techlaim) — 4.6/5 Rating | Positive Sentiment
- [*Quantumult X*](https://marlvel.ai/intel-report/utilities/quantumult-x) (Cross Utility Ltd) — 3.8/5 Rating | N/A Sentiment
- [*Potatso*](https://marlvel.ai/intel-report/utilities/potatso) (Potatso Lab LTD) — 4.4/5 Rating | N/A Sentiment
- [*15C Pro Scientific Calculator*](https://marlvel.ai/intel-report/utilities/15c-pro-scientific-calculator) (Vicinno Soft LLC) — 4.2/5 Rating | N/A Sentiment
- [*Scale for grams - weight scale*](https://marlvel.ai/intel-report/utilities/scale-for-grams-weight-scale) (Dung Vu) — 4.7/5 Rating | N/A Sentiment
- [*Nitefall: Browser dark mode*](https://marlvel.ai/intel-report/utilities/nitefall-browser-dark-mode) (FoxfortMobile) — 3.6/5 Rating | N/A Sentiment
- [*LLM Bridge - Multi LLM Client*](https://marlvel.ai/intel-report/utilities/llm-bridge-multi-llm-client) (Byungil Park) — 2.3/5 Rating | N/A Sentiment
- [*Calculator# Hide Photos Videos*](https://marlvel.ai/intel-report/utilities/calculator-hide-photos-videos) (NewSoftwares.net) — 4.4/5 Rating | N/A Sentiment
- [*Work Log - Shift Tracker*](https://marlvel.ai/intel-report/utilities/work-log-shift-tracker) (AR Productions Inc) — 4.7/5 Rating | N/A Sentiment

## 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 and evidence quoting.
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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 3
- **Data Sources:** user reviews, 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:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/com-verosocialstudio-caratscalc)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.