Report updated Jun 21, 2026

Quick Percents is an established utilities app that is completely free.

What is Quick Percents?

Quick Percents is a utility app for iOS that provides a simplified, large-font interface for calculating custom percentages.

Users hire this app for distraction-free, quick percentage math that avoids the cognitive load of scientific calculators, though the lack of history tracking forces repetitive manual entry.

Current Momentum

v1.1

  • No updates since 2018.
  • Legacy project status.

Active Nemesis

Calculator +

Calculator +

By xNeat.com

Other Rivals

Cuspart: Calculator
Torispherical Tank Calculator
Dash Calc: Simple Fast Math
Aspect Ratio Pro
Unit Converter Pro
Unit Converter -- All In One
Easy Converter - unit convert
Multi Units Converter

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

Rating Pulse 🇺🇸

Gathering signals...

What makes this app unique?

What Does It Look Like?

Loading...

What Are The Key Features?

Custom Percentage ListsStandard

Users can add, edit, and delete specific percentage values to tailor the calculation list to their needs.

Large Font InterfaceStandard

The app utilizes a large font design to ensure readability and ease of use.

Gesture-Based ManagementStandard

Entries can be removed from the list using a swipe-left gesture.

Keyboard ControlStandard

A dedicated 'Calc' button allows users to dismiss the keyboard and view all calculated entries simultaneously.

How much does it cost?

Free

The app is entirely free with no visible monetization, suggesting it is a legacy project rather than a commercial product.

Who Built It?

Brainwash Inc. app icon 1
Brainwash Inc. app icon 2
Brainwash Inc. app icon 3
Brainwash Inc. app icon 4

Brainwash

(20)

Providing specialized utility and logic-based tools for personal productivity and daily organization. Helping users manage tasks, finances, and personal habits through focused, single-purpose applications.

Portfolio

5

Apps

Free 3Paid 1
Utilities50%
Lifestyle25%
Games25%

Explore the full Brainwash report

Portfolio breakdown, audience, momentum, and every app published by Brainwash.

Go deeper

What do users think recently?

Analysis in progress, available soon

What is the competitive landscape for Quick Percents?

How's The Utilities Market?

Quick Percents occupies the legacy utility space, currently lacking the active update cadence required to compete with modern, high-performance math tools. The app relies on a simplified, distraction-free interface to differentiate from bloated scientific calculators, yet the lack of feature evolution since 2018 limits its appeal to users who prioritize extreme minimalism over functionality.

The rivals identified

Nemeses(1)

This app dominates the utility category by offering a comprehensive suite of advanced mathematical tools that directly compete with simple percentage calculation workflows.

Differentiators

  • Offers advanced scientific and graphing capabilities that far exceed the target's simple percentage calculation focus.
  • Maintains a massive user base and high review volume, creating a significant barrier to entry.
  • Provides specialized equation solvers for polynomials and linear algebra, capturing power users and students.

Head to head

The target app cannot compete on feature breadth; it must double down on UX simplicity and speed to retain users who find Calculator + bloated.

Contenders(4)

Fractions Calculator Large icon

Corporate Smalltalk Consulting Ltd

4.5(2)

This app competes by offering a high-visibility, large-font interface similar to the target, but with added precision for fractional math.

This app targets industrial and engineering users who require specialized volume calculations, overlapping with the target's utility audience.

Differentiators

  • Provides highly technical volume and thermal ballast calculations for industrial or engineering-focused user segments.
  • Offers integrated unit conversion tools that add value beyond simple percentage or volume math.

Dash Calc is a direct threat due to its high-frequency update cadence and modern feature set that includes dedicated percentage modes.

Differentiators

  • Includes a smart history feature that allows users to track and recall previous calculations easily.
  • Aggressive update cadence ensures modern iOS compatibility and feature parity with current mobile design standards.
Aspect Ratio Pro icon

App ahead GmbH

4.0(1)

This app competes by targeting a specific niche of the utility market, focusing on ratio-based calculations that overlap with percentage use cases.

Differentiators

  • Focuses exclusively on rule-of-three calculations, providing a more specialized tool for specific professional workflows.
  • Maintains a modern, updated codebase compared to the target's aging 2018-era release cycle.

Same space(3)

This app provides a similar utility experience, focusing on SI units for a professional and student user base.

Units Converters. icon

V PUGAZHENTHI

4.4(18)

This app competes for the same utility-seeking demographic by offering a vast library of conversion data.

This app occupies the same utility space by simplifying complex conversion tasks into a user-friendly interface.

Differentiators

  • Implements a one-tap unit swap feature that significantly reduces friction during multi-step conversion tasks.
  • Supports a broader range of categories, making it a more versatile tool for general education.

Compare Quick Percents against every rival

All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.

Go deeper

The outtake for Quick Percents

Strengths to defend, gaps to attack

Core Strengths

  • Large-font interface provides immediate accessibility for users who find complex calculators overwhelming.

Critical Frictions

  • No updates since 2018 creates compatibility risks.
  • Lack of calculation history forces manual re-entry.

Growth Levers

  • Implementing a simple calculation history would bridge the primary feature gap against Dash Calc.

Market Threats

  • Modern utility apps with aggressive update cadences are rapidly absorbing the simple-math user base.

What are the next best moves?

highInvest

Ship calculation history feature because it is the top missing utility compared to Dash Calc → increase session retention.

Competitor analysis identifies history tracking as a key differentiator for modern utility apps.

Trade-off: Deprioritize UI color theme expansion to focus on core functional utility.

A counter-intuitive read

The app's lack of updates is not just a neglect issue but a deliberate minimalism that appeals to users who find modern, feature-bloated calculators cognitively overwhelming.

Feature Gaps vs Competitors

  • Calculation history (available in Dash Calc but missing here)
  • Scientific/graphing capabilities (available in Calculator + but missing here)

Key Takeaways

Quick Percents provides a clean, accessible tool for basic math, but its lack of updates since 2018 makes it a high-risk asset for long-term retention, so the PM should prioritize a feature-parity refresh to prevent total user attrition to modern alternatives.

Where Is It Heading?

Declining

The utility market is consolidating around apps that offer both speed and history-tracking, leaving Quick Percents in a vulnerable legacy state. Without a modern feature refresh, the app will continue to lose relevance to competitors that provide higher utility per session.

The lack of updates since 2018 signals a total cessation of development, which accelerates user churn to modern, actively maintained utility competitors.

Disclosure: Independent intel to help mobile builders succeed.

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

What's new

The intelligence shifted from a passive 'sunset' recommendation to an active 'invest' strategy focused on closing the calculation history gap against modern competitors.

shifted

Formalized functional weaknesses

shifted

PM strategy pivot

added

Calculation history gap

Cite this report

Marlvel.ai. “Quick Percents Intelligence Report.” Updated Jun 21, 2026. https://marlvel.ai/apps/quick-percents

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0