Watch Tuner icon
Watch Tuner Lite icon
Watch Tuner Timegrapher icon
+1

Bartlomiej Swiatek

For mechanical watch collectors and hobbyists who perform their own regulation and maintenance.

Known forWatch Tuner
4apps3.9(326)Utilities

Snapshot

Who is Bartlomiej Swiatek?

Providing mechanical watch enthusiasts with portable, acoustic-based diagnostic tools to measure and maintain timepiece accuracy.

Target audience

Mechanical watch collectorsHobbyists who perform their own regulationMaintenance

Active nemesis

Mathieu Nayrolles

Other rivals

Portfolio

Free 1
4
apps
Utilities4

Last updated

Watch Tuner

v9.1.1

6mo ago

Active

Publisher DNA

What defines Bartlomiej Swiatek?

Publisher DNA

Primary focus

Acoustic diagnostic tools for mechanical watches

Scale

indie

Target audience

Mechanical watch collectors and hobbyists who perform their own regulation and maintenance.

Signature Patterns

  • •Exclusively focused on acoustic analysis of mechanical watch movements
  • •Utilizes a tiered pricing strategy with both free and paid utility versions
  • •Consistent reliance on device microphone hardware for core functionality
  • •High update frequency across the entire small-scale portfolio
Active

Portfolio momentum

Maintains an active development cycle with 8 updates across the 3-app portfolio in the last six months.

Last release 19d agoActive apps 3

Portfolio

What does Bartlomiej Swiatek ship?

Apps

4 apps analysed

Watch Tuner Timegrapher icon
Watch Tuner Timegrapher

Measure the accuracy of your mechanical watch.

3.7(79)

Rivals

Who does Bartlomiej Swiatek compete with?

The rivals identified

Nemeses(1)

Mathieu Nayrolles

known forToolwatch - Watch accuracy app

1 app3.3Utilities

Both applications target mechanical watch enthusiasts by providing free tools to measure watch accuracy, creating direct competition for the same user base.

Contenders(14)

Appfred AS

known forClockwork - Watch App

1 app4.3Utilities

Both applications target mechanical watch enthusiasts seeking to track timekeeping accuracy, though they utilize different technical approaches: acoustic analysis versus image-based offset calculation.

Attila Halasz

known forOscillo: Watch Accuracy Meter

1 app4.8Utilities

Both applications target mechanical watch collectors by using the iPhone microphone to measure movement performance metrics including rate, beat error, and amplitude.

Attila Lelko

known forTimegrapher - watch accuracy

1 app2.8Utilities

Both applications target mechanical watch enthusiasts by using the iPhone microphone to measure movement performance, creating direct competition for the same user base.

Maxime CHEVALIER

known forTickTracer - Watch Accuracy

1 app4.3Utilities

Both apps target mechanical watch enthusiasts by using device hardware to measure movement performance, creating direct competition for the same niche user base.

Petitpierre SA

known forONEOF Accuracy

1 app2.0Utilities

Both applications target mechanical watch enthusiasts for movement diagnostics, but they differ fundamentally in their reliance on hardware versus software-only acoustic analysis.

tyler wood

known forChronoLog • Watch Accuracy

1 app4.6Utilities

Both apps target mechanical watch enthusiasts with acoustic timegrapher functionality, creating direct competition for users seeking to measure watch performance without professional hardware.

ChiComp

known forsetting.watch

1 app5.0Utilities

Both apps target watch enthusiasts monitoring mechanical watch accuracy, competing for utility space on collectors' devices despite different measurement approaches.

Cogniter Technologies Pvt

known forWatch Accuracy Checker

1 app1.0Utilities

Both apps target watch enthusiasts seeking to measure mechanical timepiece accuracy, though they diverge in methodology: audio analysis versus visual time comparison.

GENOVA Softworks

known forWatch Repair Accuracy Tuner AI

1 app1.8Utilities

Both applications target mechanical watch owners for accuracy measurement. Watch Repair Accuracy Tuner AI expands the scope to include collection management and quartz watch support, while Watch Tuner focuses on acoustic movement analysis.

Louis Marion

known forPrecision Watch: Accuracy

1 app4.5Utilities

Both apps target mechanical watch owners calculating daily accuracy, competing directly on methodology: acoustic measurement versus manual atomic time synchronization.

MOHANRAVITEJA CHINTAMANENI

known forTickscope — Watch Accuracy

1 app4.5Utilities

Both apps target mechanical watch enthusiasts by using the iPhone microphone for acoustic movement measurement, creating direct competition for users seeking portable diagnostic tools.

Ozgur Dogan

known forWrotate: Watch Timegrapher

1 app4.9Utilities

Wrotate competes by offering mechanical watch diagnostics via iPhone microphone, directly overlapping with the core measurement functionality of Watch Tuner.

Robert Deutsch

known forTosca Watch Health

1 app3.5Utilities

Both applications target mechanical watch owners by using the iPhone microphone to measure movement performance metrics like accuracy, beat error, and amplitude.

Tom Kerrigan

known forWatch Tracker

1 app4.7Utilities

Both apps target watch collectors measuring mechanical timepiece accuracy, but Watch Tracker uses manual atomic clock synchronization while Watch Tuner Lite relies on acoustic microphone analysis.

Same space(1)

3Planesoft

known forMechanical Clock 3D Lite

1 app4.7Utilities

This app targets the visual curiosity of watch enthusiasts rather than the functional maintenance needs addressed by the source app.

New entrants(1)

Fotios Avgidis

known forTimegrapher — Watch Accuracy

1 app0.0Utilities

This app targets the same mechanical watch enthusiast demographic by providing acoustic movement analysis via the iPhone microphone.

The Analyst's Read

The bottom line on Bartlomiej Swiatek

Bottom line

Swiatek is a disciplined niche specialist with a strong product-market fit among watch enthusiasts. The high weighted rating across a technical utility suite indicates a successful translation of complex horological hardware into a mobile software format.

Frequently asked questions

How many apps does Bartlomiej Swiatek publish?
Bartlomiej Swiatek has 4 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Bartlomiej Swiatek make?
Bartlomiej Swiatek's portfolio is concentrated in Utilities, with an average rating of 3.9/5 across rated apps.
What is Bartlomiej Swiatek's top app?
By review volume across the portfolio, Watch Tuner is Bartlomiej Swiatek's best-known app tracked by Marlvel.

What fed this analysis

Apps analyzed:
3
With full intel:
0
With overview:
3
Website scraped:
yes
Social presence:
no

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 Bartlomiej Swiatek, 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. “Bartlomiej Swiatek intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/bartlomiej-swiatek

See methodologyContact support

Data licensed under CC-BY-NC 4.0