Andrey Sidorovnin
For macOS power users, UK-based employees, and individuals seeking quick, offline-capable financial and language tools.
EveryMovie – Random movie
Snapshot
Who is Andrey Sidorovnin?
Providing macOS and mobile utilities to streamline daily workflows and financial calculations. Focused on delivering localized, privacy-conscious tools for professionals and casual users.
Target audience
Portfolio
Free 1Last updated
EveryMovie – Random movie
v1.5.4
1.3y ago
Publisher DNA
What defines Andrey Sidorovnin?
Publisher DNA
Primary focus
Utility and financial productivity tools
Scale
indie
Target audience
macOS power users, UK-based employees, and individuals seeking quick, offline-capable financial and language tools.
Signature Patterns
- •Strong emphasis on offline-first functionality for data privacy.
- •Monetization primarily through paid upfront models for utility tools.
- •Focus on macOS menu bar integration for workflow efficiency.
- •Targeting specific, high-utility tasks like tax calculation and IBAN parsing.
Portfolio momentum
Released 2 updates across 4 apps in the last 6 months, indicating a maintenance-focused development cycle.
Portfolio
What does Andrey Sidorovnin ship?
Apps
4 apps analysed
Rivals
Who does Andrey Sidorovnin compete with?
The rivals identified
Nemeses(1)
Both apps target tax-liable individuals seeking financial clarity, though they operate in different geographic tax jurisdictions. The rivalry centers on the utility of tax estimation tools for personal financial planning.
Contenders(4)
Both applications target UK employees calculating net income, with the rival focusing on the 2025/26 tax year while the target app supports the 2026/27 tax year.
The rival targets German tax jurisdictions while the target app focuses exclusively on the UK market. They share the same financial utility category but serve entirely distinct geographic user bases.
Both apps target users calculating net income, though they serve distinct geographic tax jurisdictions. The overlap in core salary estimation functionality creates direct competition for users seeking financial clarity.
Both apps provide identical financial utility for salary and tax estimation, though they target distinct geographic tax regimes. They compete for the same user intent of personal financial planning and net income projection.
Same space(20)
This app is a direct UK-based competitor, offering a similar focus on tax breakdown visualization and student loan support.
known for
Salary Calculator UK
This app is a direct UK-based competitor, offering a comprehensive calculator that supports all four UK tax regions.
This app is a direct UK-based competitor, offering advanced features for tech professionals with complex compensation structures.
This app is a direct UK-based competitor, offering similar offline-accessible calculations for PAYE and National Insurance.
This app provides a broader financial estimation tool for US users, covering complex compensation like stock options and capital gains.
This app provides a similar paycheck conversion utility, focusing on the speed of calculating net income across various pay periods.
This app serves the same utility function for US-based users, offering a free alternative for calculating net pay after federal and state tax deductions.
This app is a direct UK-based competitor, providing a similar engine for estimating PAYE and annual income tax.
This is the official government utility for UK tax management, providing a high-trust alternative for users who need to verify tax codes and state pensions.
This app is a direct UK-based competitor, offering a similar salary projection tool for employees evaluating pay changes.
This app targets the same financial utility space by providing a ledger for tax preparation, though it focuses on US-based expense tracking.
This app is a direct UK-based competitor, offering similar tax liability estimates for employees and contractors.
This app is a direct UK-based competitor, providing a similar HMRC-aligned engine for calculating PAYE and pension contributions.
This app serves the same privacy-focused utility for the German market, mirroring the local-first processing approach of the source app.
This app provides a direct regional alternative for Australian users, mirroring the simple, no-login utility of the source app.
This app provides a similar tax-planning utility but focuses on US IRS tax law, serving users who need to perform what-if analysis on their income.
This app serves a similar financial tracking audience but focuses on long-term recording of income and deductions rather than simple tax estimation.
This app provides a similar lightweight utility for estimating payroll deductions, serving the same quick-reference use case.
This app provides a similar international tax calculator, focusing on privacy and local-only data storage.
This app is a direct UK-based competitor, focusing on scenario planning for salary increases and bonuses.
The Analyst's Read
The bottom line on Andrey Sidorovnin
Bottom line
A focused indie developer delivering functional, privacy-oriented utilities. The portfolio demonstrates a clear preference for offline-capable tools that solve specific, localized user problems.
Frequently asked questions
How many apps does Andrey Sidorovnin publish?
What kind of apps does Andrey Sidorovnin make?
What is Andrey Sidorovnin's top app?
What fed this analysis
- Apps analyzed:
- 4
- With full intel:
- 0
- With overview:
- 4
- Website scraped:
- yes
- Social presence:
- no