Construction Calculator vs Atmozen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Construction Calculator
This tool simplifies complex construction calculations, offering conversions between various measurement formats. It provides an elegant interface for users in construction, woodworking, and education to perform and check calculations.
- Feet Inch Fraction calculations
- Decimal to fraction conversion
- Fraction to decimal conversion
- Supports multiple dimensional formats
- Elegant and intuitive interface
- Advanced editing capabilities
Read full descriptionHide full description
Award Winning Feet Inch Fraction Construction Calculator for iPhone and iPad. Designed with simplicity, usability and beauty in mind! FEATURES: - Elegant & Intuitive interface - Decimal to fraction converter - Fraction to decimal conversion - Displays both the equation & the result at the same time - Advanced editing by easily going back and forth - Can be added to Today Screen Ideal for those who work in construction, woodworking and for students to check up their homework! If you are looking for more advanced features you can upgrade to one or more of the following: - Stairs Calculator - Common Rafter Calculator - Hip/Valley Rafter Calculator - Triangle Calculator - Circular Calculator - Arc Calculator - Work in and convert between all building dimensional formats: feet-inch-fractions, inch fraction, yards, decimal feet (10th, 100th), decimal inches and metric (km, m, cm, mm) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Atmozen
Monitor the operational status of solar sites with this app. It offers features for site access, device monitoring, alerts, and settings management. Access a support center for assistance.
- Site access
- Device monitoring
- Alerting system
- Site settings
- Support center
Read full descriptionHide full description
Atmozen provides solar site monitoring services for you to understand operation status of sites. Main functions include site access, device monitoring, alerting, site settings, and support center.
Screenshots
Verdict
The clearest difference is in-app purchases: Atmozen at none against Construction Calculator's 9. Atmozen also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 16.4). Construction Calculator's advantage is update cadence (every 5 days vs every 2 months) and ratings volume (685 vs 1). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Construction Calculator sells 8 in-app purchases, starting at $4.99 per month. Atmozen asks for nothing beyond the download.
Atmozen holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Construction Calculator has 685 ratings behind it against 1, so its average is the more settled of the two.
Construction Calculator ships an update every 5 days, Atmozen every 2 months. The most recent releases landed on November 13, 2026 and November 12, 2026 respectively.
| Parameter | Construction Calculator | Atmozen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (685 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.2% of reviews | — |
| Number of ratings | 685 — better | 1 |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 158 MB |
| Age rating | +4 | 4+ |
| Developer | xNeat.com | Atmoce Holding B.V. |
Customer experience
Construction Calculator
Atmozen
Bugs and requests
Construction Calculator
Reported bugs
3 issues- Calculation errors and incorrect results
- Freezing and crashing on certain devices
- Compatibility issues with newer OS versions
Requested features
4 requests- Bring back fraction display in results
- Allow offline use without subscription
- Add more construction-specific tools
- Improve user interface and usability
Atmozen
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Construction Calculator
- Construction Calculator3 Days trial$4.991 Month
- Construction Calculator7 Days trial$39.991 Year
- Themes$1.99
- Calculator Plus$3.99
- Rafter$4.99
Show 3 moreShow fewer
- Stair Calculator$4.99
- Fraction Calculator$9.99
- Construction Calculator2 variants$14.99
Atmozen
No in-app purchases
Questions
Is Construction Calculator free?
Is Atmozen free?
Which has better reviews, Construction Calculator or Atmozen?
Do Construction Calculator or Atmozen have ads?
Which is updated more often, Construction Calculator or Atmozen?
Other comparisons
