42nd Parallel
For professional contractors, builders, and tradespeople requiring precise job site math and documentation.
BuildCalc
Snapshot
Who is 42nd Parallel?
Equipping professional contractors with high-precision construction math and layout tools to streamline complex job site calculations.
Target audience
Portfolio
Last updated
BuildCalc
v2.15.1
5mo ago
Publisher DNA
What defines 42nd Parallel?
Publisher DNA
Primary focus
Professional construction and trade utility tools
Scale
indie
Target audience
Professional contractors, builders, and tradespeople requiring precise job site math and documentation.
Signature Patterns
- •Focus on professional-grade, high-precision construction math
- •Monetization via a one-time paid purchase model
- •Specialized layout tools for stairs, balusters, and fencing
- •Support for professional documentation and export via AirPrint
Portfolio momentum
Maintains a steady development cadence with 3 updates in the last 6 months for their flagship utility.
Portfolio
What does 42nd Parallel ship?
Apps
1 app analysed
High-touch developer support drives retention among long-term professional tradespeople
- Advanced stair and baluster layout functions save significant time for professional carpenters on job sites
- Input field logic automatically erases user values when calculating irregular hip roof dimensions
Single-market publisher, every app ships only to United States.
Based on 1 of 1 app with localized market data · last scanned .
Americas (1)
- United States1 / 1
Core markets (1/1 apps)
User Sentiment
How do users feel about their apps?
1
Positive apps
0
Neutral / mixed
0
Negative apps
85/100
Avg sentiment score
Rivals
Who does 42nd Parallel compete with?
The rivals identified
Nemeses(1)
This is the industry-standard digital equivalent of the physical construction calculator, dominating the niche with a massive, long-term user base.
Same space(2)
An adjacent enterprise-grade platform that handles project management and field documentation, serving the same professional audience.
A massive construction management platform that serves as the central hub for professional project operations.
New entrants(1)
An emerging threat due to its massive reach and recent updates, though it lacks the specialized construction-math focus.
The Analyst's Read
The bottom line on 42nd Parallel
Bottom line
42nd Parallel is a disciplined indie publisher successfully defending a professional utility niche through high-depth features and a paid monetization model. Their consistent update cadence suggests a commitment to maintaining BuildCalc as a reliable tool for the construction industry.
Frequently asked questions
How many apps does 42nd Parallel publish?
What kind of apps does 42nd Parallel make?
What is 42nd Parallel's top app?
In how many countries are 42nd Parallel's apps available?
What fed this analysis
- Apps analyzed:
- 1
- With full intel:
- 0
- With overview:
- 1
- Website scraped:
- yes
- Social presence:
- no