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The Running Calculator

The Running Calculator

By Edward Mann

The Running Calculator is a single-purpose utility app for runners to compute pace, distance, and time metrics on iOS.

The App DNA

What makes this app unique?

It removes the friction of searching for web-based calculators during training by providing a dedicated, offline-first interface.

For Runners who require quick, offline access to pace, distance, and time calculations during training.

What does it look like?

Key features

Offline Calculation Engineedge

Performs pace, distance, and time calculations locally without requiring an internet connection.

Pace and Distance Converterstandard

Switches between imperial and metric measurement systems.

How much does it cost?

freeFree

The app is currently free with no observable monetization gates or subscription tiers.

Velocity

Dormant developmentUX improvementsShow more...

The Running Calculator has been inactive for 535 days, falling well outside the threshold for active development. The latest release introduced offline functionality, but no further updates or maintenance patches have been observed since. Given the lack of activity for over a year, the app is classified as a zombie project.

See all version history

Who built it?

Edward Mann

3 apps tracked · Health & Fitness

Secret Santa DrawSecret Santa DrawChessmate: Next Move AnalyserChessmate: Next Move Analyser
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for The Running Calculator

How's the Health & Fitness market?

The Running Calculator occupies a niche utility space in the Health & Fitness category, relying on offline functionality to differentiate from broader fitness trackers.

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The rivals identified

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The Analyst's Read

Key takeaways for The Running Calculator

Where is it heading?

The fitness utility market is consolidating around apps that offer integrated tracking and social features, leaving simple calculators like The Running Calculator exposed. The lack of recent updates suggests the developer has moved on, which will likely result in a slow decline in discoverability and user retention.

  • The 17-month development gap indicates the app is in maintenance mode, which will lead to gradual user attrition as mobile OS standards evolve.

The SWOT

Core Strengths
  • Offline calculation engine enables reliable utility in remote areas without connectivity dependency
Critical Frictions 1 weakness inside
Growth Levers
  • Integration of basic training log history could increase daily active usage
Market Threats 1 threat identified

Next best moves

1 Sunset

Sunset the product because the 17-month update gap indicates no active maintenance → reduce brand drag

The counter-intuitive read

The Running Calculator's lack of updates is not a failure but a feature…

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Bottom line

The Running Calculator serves a niche need for offline math, but the 17-month development silence suggests the product has reached a sunset phase, limiting its ability to retain users against active fitness platforms.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by The Running Calculator, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “The Running Calculator Intelligence Report.” Updated Oct 17, 2026. https://marlvel.ai/apps/the-running-calculator

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