Who should use i know percent?

i know percent is a consumer product built for individual consumers.

Is i know percent still active?

Unverified. i know percent has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops i know percent?

i know percent is developed by Dmitry Mashkin, based in the United States.

How long has i know percent been around?

i know percent first shipped in 2018.

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i know percent

Name: i know percent
Price: 1 USD
Author: Dmitry Mashkin

App StorePersonal finance & budgeting🇺🇸

i know percent is an iOS app that helps users perform percentage calculations, currency conversions, and track cryptocurrency values. It offers a streamlined interface and essential tools for quick financial math, suitable for anyone needing fast, accurate calculations.

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Overview

4 features

In the Personal finance & budgeting space, i know percent takes a focused approach. It simplifies percentage calculations and currency conversions for everyday financial tasks. i know percent is a consumer product aimed at individual consumers. i know percent is paid, starting at $1. i know percent is available on iOS.

It is developed by Dmitry Mashkin (United States), and it first shipped in 2018. Key capabilities include percentage calculator, currency converter, and crypto tracking. The interface is available in English and Russian.

Percentage calculator
Currency converter
Crypto tracking
Real-time calculations

Built with & integrations

Runs on

iOS

Trust & compliance

Verified signals

HTTPSMulti-languageStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed26 Jun · 10:36 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about i know percent

What is i know percent?: I know percent simplifies percentage calculations and currency conversions for everyday financial tasks. It is catalogued under Personal finance & budgeting on PulseGate.
Who should use i know percent?: i know percent is a consumer product built for individual consumers.
How much does i know percent cost?: Paid plans start at $1.
What platforms does i know percent run on?: i know percent runs on iOS.
Is i know percent still active?: Unverified. i know percent has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops i know percent?: i know percent is developed by Dmitry Mashkin, based in the United States.
How long has i know percent been around?: i know percent first shipped in 2018.
What languages does i know percent support?: The interface is available in English and Russian.

At a glance

Platforms: Mobile
Languages: English, Russian
First seen: 26 Jun 2026
Built for: individual consumers
Model: B2C
Solves: Simplifies percentage calculations and currency conversions for everyday financial tasks.

Registered as

App Store: 1370838641

Developer

🇺🇸Dmitry Mashkin

Live coverage

Identity confidence: High · 86.4
Indexed: 26 Jun 2026
Lifecycle: Unverified
First seen: Jun 2026
Last seen: 26 Jun 2026

Identity audit (12)

Slug: i-know-percent-apple-com
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 26 Jun 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 1 Aug 2026
Canonical URL: https://apps.apple.com/ru/app/i-know-percent/id1370838641

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