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Prescription Refill Calculator

Prescription Refill Calculator

By chamuditha jayasena

Prescription Refill Calculator is a medical utility for calculating medication refill dates and supply quantities on iOS.

The App DNA

What makes this app unique?

It replaces manual mental math with a structured, transparent calculation workflow to ensure accuracy for pharmacy compliance and insurance coverage.

For Patients, caregivers, pharmacy students, and healthcare professionals requiring precise medication arithmetic.

What does it look like?

Key features

Refill Date Calculatorstandard

Calculates next refill dates based on fill date and days supply, including standard 28, 30, 60, and 90-day schedules.

Show the Mathedge

Displays step-by-step formulas and rounding rules for every result, building professional trust.

Pro Lifetime Unlockstandard

Removes ads and unlocks advanced dosage forms like inhalers and nasal sprays via a one-time purchase.

How much does it cost?

freemiumFree tier with adsPro Lifetime purchase

The app uses a one-time lifetime purchase to gate advanced calculators and remove ads, favoring long-term value over recurring revenue.

Velocity

Maintenance developmentUX improvementsmonetizationShow more...

The app currently ships at a maintenance cadence, with two releases identified in the recent window, averaging approximately 0.12 releases per week. Development is focused on UX improvements and visual polish, as evidenced by the recent redesign and the addition of a welcome screen. The latest release also introduced a limited-time promotional offer for the Pro tier. Future development appears focused on refining the core interface rather than rapid feature iteration.

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Who built it?

chamuditha jayasena

1 app tracked · Medical

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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 Prescription Refill Calculator

How's the Medical market?

Prescription Refill Calculator serves a specialized medical niche on iOS, currently maintaining a maintenance-level release cadence with no significant chart presence.

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The rivals identified

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The Analyst's Read

Key takeaways for Prescription Refill Calculator

Where is it heading?

The medical utility market is consolidating around integrated patient-management platforms. Prescription Refill Calculator remains in a stable but limited position, and its future growth depends on whether it can move beyond basic arithmetic to offer deeper insurance-formulary integrations.

  • The app maintains a steady maintenance-level release cadence, focusing on UI refinements rather than expanding the core calculation logic.

The SWOT

Core Strengths
  • Step-by-step formula transparency builds professional trust
  • Offline-first architecture removes connectivity dependencies
Critical Frictions 2 weaknesses inside
Growth Levers
  • Integration of insurance-specific formulary databases
Market Threats 1 threat identified

Next best moves

1 Invest

Introduce a low-cost monthly subscription tier because the lifetime-only model is a high barrier for casual users → increase conversion velocity

The counter-intuitive read

The app's lack of cloud-sync is a feature, not a bug…

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Bottom line

The app's focus on transparent, step-by-step math provides a defensible utility for pharmacy students, but the lifetime-only pricing model limits its reach among casual patients. A more flexible pricing structure would unlock the conversion funnel for users with temporary medication needs.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store, source

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 Prescription Refill 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. “Prescription Refill Calculator Intelligence Report.” Updated Oct 1, 2026. https://marlvel.ai/apps/prescription-refill-calculator

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