---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "CSS Calculator Pro"
developer_entity: "Alexey Ovod"
bundle_id: "hk.strelka.iosapp.csscalc"
app_store_id: "1082142936"
category: "Sports"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2018-01-29"
report_date: "2026-09-12"
last_verified: "2026-09-12T00:00:00.000Z"
report_version: "1.3"
total_reviews: 0
confidence: "low"
confidence_score: 0.05
data_age_days: 42
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["sports", "free", "mobile app", "app review", "app analysis", "competitive", "swimmers", "triathletes"]
canonical_url: "https://marlvel.ai/apps/css-calculator-pro"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# CSS Calculator Pro Intelligence Report

## TL;DR {#tldr}

- **Category**: Sports · Free

> **TL;DR:** CSS Calculator Pro is a sports app by Alexey Ovod, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** CSS Calculator Pro is a sports app by Alexey Ovod.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Sports |
| **Developer** | Alexey Ovod |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 42d |

## Metadata & Market Performance
- **Publisher:** Alexey Ovod
- **Category:** Sports
- **Target Audience:** Competitive swimmers and triathletes tracking performance metrics for training and race preparation.
- **Platforms:** iOS
- **Version Reviewed:** 1.3
- **Report Date:** 2026-09-12
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 1082142936
- **Bundle ID:** hk.strelka.iosapp.csscalc
- **Data Window:** Analysis based on signals collected up to 2026-09-12

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** CSS Calculator Pro is a sports utility app for competitive swimmers and triathletes that calculates performance metrics and predicts race times.
**Why users hire it:** Athletes use the tool to derive training benchmarks from manual swim-time inputs, bypassing the complexity of broader fitness-tracking platforms.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Critical Swim Speed (CSS) Test Guide:** Step-by-step instructions for performing the standard swim speed assessment.
  * *User Intent:* Users need clear guidance to understand and adopt the product quickly.
- **[Standard] CSS and Sprint Index Calculator:** Calculates athlete performance metrics based on user-inputted swim times.
- **[Standard] Race Time Predictor:** Estimates future race completion times using calculated speed metrics.
<!-- /section:features -->

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

CSS Calculator Pro operates as a niche, free-to-use utility within the Sports category. The lack of updates for over 100 months signals a stagnant market position relative to active fitness-tracking competitors.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is distributed as a free utility with no visible in-app purchases or subscription tiers.

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

**Core Strengths:**
- Specialized performance-metric calculation provides direct utility for triathletes.
- Zero-cost distribution model removes financial barriers for race-time predictions.

**Growth Levers:**
- Wearable hardware integration could automate data entry and improve retention.


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

- **Latest (v1.3, 8 years ago):** Increased the maximum time entry limit for 400m distance tracking beyond 10 minutes.
<!-- /section:whats-new -->

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

- Quiet 8 years, no feature development.
- Last major release January 2018.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 3147 days since last update

<!-- /section:momentum -->

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

CSS Calculator Pro is a sports app that is completely free.

<!-- speakable-start -->
> **Bottom Line:** CSS Calculator Pro is a legacy utility that has been superseded by automated fitness-tracking platforms. Sunset the app to avoid brand drag, as the 8-year development gap makes any attempt at feature parity with modern rivals non-viable.
<!-- speakable-end -->

**Best for:** Competitive swimmers and triathletes tracking performance metrics for training and race preparation.

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

- [ ] [SUNSET] Sunset the app because the 8-year development gap indicates no viable path to market relevance → reduce brand drag
<!-- /section:pm-actions -->

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

The market for sports utilities is shifting toward automated, wearable-integrated platforms that remove manual input friction. CSS Calculator Pro's stagnant development cycle leaves it exposed to obsolescence, as it cannot compete with the feature cadence of modern fitness-tracking rivals.

- 🔴 The 8-year update gap indicates a total lack of maintenance, which erodes trust for any athlete relying on performance-tracking tools.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **CSS Calculator Pro** (this app) | N/A/5 | N/A | Alexey Ovod |
| [DraftKings Predictions](https://marlvel.ai/apps/draftkings-predictions) | 4.8/5 | Mixed | DraftKings |
| [DraftKings: Sports & Casino](https://marlvel.ai/apps/draftkings-sportsbook-casino) | 4.8/5 | n/a | DraftKings |
| [FanDuel Predicts](https://marlvel.ai/apps/fanduel-predicts) | 4.8/5 | n/a | FanDuel, Inc. |
| [Fish AI - AI Fishing App](https://marlvel.ai/apps/com-fishai-app) | 4.7/5 | n/a | GymBros Inc. |
| [NBA: Live Games & Scores](https://marlvel.ai/apps/nba-live-games-scores) | 4.6/5 | Mixed | NBA MEDIA VENTURES, LLC |

## Company Profile
- **Developer:** Alexey Ovod

## Data Sources & Links
- **App Store ID:** 1082142936
- **Sources:** App store metadata.

## Related Intel Reports
- [*DraftKings Predictions*](https://marlvel.ai/apps/draftkings-predictions) (DraftKings) · 4.8/5 Rating
- [*DraftKings: Sports & Casino*](https://marlvel.ai/apps/draftkings-sportsbook-casino) (DraftKings) · 4.8/5 Rating
- [*FanDuel Predicts*](https://marlvel.ai/apps/fanduel-predicts) (FanDuel, Inc.) · 4.8/5 Rating
- [*Fish AI - AI Fishing App*](https://marlvel.ai/apps/com-fishai-app) (GymBros Inc.) · 4.7/5 Rating
- [*NBA: Live Games & Scores*](https://marlvel.ai/apps/nba-live-games-scores) (NBA MEDIA VENTURES, LLC) · 4.6/5 Rating
- [*PrizePicks - Sports Picks*](https://marlvel.ai/apps/prizepicks-sports-picks) (SidePrize, LLC) · 4.5/5 Rating
- [*Sporttrade: Prediction Markets*](https://marlvel.ai/apps/sporttrade-prediction-markets) (SPORTTRADE INC) · 4.7/5 Rating | Positive Sentiment
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## Frequently Asked Questions {#faq}

### Is CSS Calculator Pro still updated?

No, the app has not received an update since January 2018.

### Does CSS Calculator Pro sync with wearable devices?

No, the app requires manual input for all swim times and does not support automatic syncing with wearable fitness hardware.

### Is there a cost to use CSS Calculator Pro?

The app is free to use and does not contain in-app purchases or subscription tiers.

## 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:** 0.05/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** 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:** 42 days since last refresh

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