Comparison

Construction Estimator vs Queen calendar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Construction Estimator

Easily estimate project materials and costs for contractors and homeowners. Input measurements for various project areas, and the app calculates material quantities and expenses, saving totals for later review. Includes a cost file feature to input local pricing.

Highlights
  • Estimate project materials and costs
  • Input measurements for calculations
  • Save and recall project totals
  • Customizable cost file for local pricing
  • Email estimates
  • 14 distinct calculation functions
Features
Read full description

Construction Estimator is an easy to use estimating program to help a contractor or home owner estimate materials and cost of a project. The main menu of construction Estimator shows 14 functions to choose from. Construction Estimator does not have a set beginning point, you can start with any function. Each function has inputs that relate to the area to be calculated. After inputting the measurements press the calculate button. This will calculate and display the cost and the materials. These totals are remembered and saved in memory. Totals are also displayed in the totals form. After completing a function you can press the EXIT button. This will return you to the main menu.. Accuracy Of course, the degree of your estimates accuracy depends on a number of factors. A small project, such as an addition, will likely produce a very close estimate. A bigger project, such as an entire home, may incur unexpected costs (such as more joists for support) and unforeseen difficulties (such as hard soil or bad weather). Careful input, along with experience that gives foresight, will yield a more accurate estimate. Nothing is more critical to the success of a project than accurate measurements. While Construction Estimator can estimate the total lengths of wood and yards of concrete a project may involve, they are only estimates. To this, we offer two critical suggestions: 1. Cut wood to your specific measurements, not to the lengths estimated by this program. 2. Use your own judgment to add to concrete estimates. Unusual ground conditions and irregular dimensions make concrete estimates an imprecise science. It's better to have some left over than to run out in the middle of a project. COST FILE Fill in the current costs For your area And press the SAVE button. This will save the cost file. It will be loaded automatically each time the Estimate program is loaded. E-MAIL. Your estimate can be e-mailed by pressing the E-mail button in the totals form. You should save your estimate, Complete instructions are included within the app. There are no advertisements or extra costs, the app is fully functional.

About

Queen calendar

This app guides beekeepers through the 28-day queen bee development cycle. It provides daily stage information and necessary actions, with notifications for critical intervention days. Features include weather forecasts and calendar integration.

Highlights
  • 28-day queen development cycle overview
  • Daily stage descriptions and actions
  • Notifications for intervention days
  • 5-day weather forecast
  • Multiple rearing start options
  • Calendar integration
  • Data backup and sync
Features
Read full description

Never miss an important day in queen bee rearing. The Queen Calendar guides beekeepers through the entire 28-day queen development cycle — from egg to grafting to egg-laying check. For each day, it shows what stage the queen is at and what action is needed. Features: - 28-day development overview with daily descriptions - Notifications on important days when intervention is needed - Weather forecast for the next 5 days - Choose your rearing start — from egg, grafting, or queen cell insertion - Add key dates to your phone calendar - Data backup and sync (after registration) - Unlimited number of rearing records Available in 8 languages: Czech, English, German, Slovak, Polish, French, Spanish, Russian.

Screenshots

Construction Estimator4 screens
Queen calendar4 screens

Verdict

The call

The clearest difference is review sentiment: Construction Estimator at 50% against Queen calendar's 0%. Queen calendar's advantage is rating (5.0 vs 1.0). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Construction Estimator costs $1.99 and Queen calendar $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Queen calendar holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 50% of Construction Estimator's written reviews are positive against 0% of Queen calendar's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Construction Estimator ships an update every 3 months, Queen calendar every 2 months. Both last shipped on October 2, 2026.

Scorecard2 real differences · 8 level
Construction Estimator versus Queen calendar: the parameters behind the verdict, then further details
ParameterConstruction EstimatorQueen calendar
Price$1.99$1.99
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings11
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size5 MB53 MB
Age rating4+4+
DeveloperMichael OMasseyPunkHive s.r.o.

Customer experience

Construction Estimator

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Queen calendar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Construction Estimator

No in-app purchases

None

Queen calendar

No in-app purchases

Questions

Is Construction Estimator free?
Construction Estimator costs $1.99, with no in-app purchases.
Is Queen calendar free?
Queen calendar costs $1.99, with no in-app purchases.
Which has better reviews, Construction Estimator or Queen calendar?
Queen calendar is rated higher. Construction Estimator averages 1.0 out of 5 from 1 ratings, while Queen calendar averages 5.0 from 1 ratings.
Do Construction Estimator or Queen calendar have ads?
Neither Construction Estimator nor Queen calendar shows ads.
Which is updated more often, Construction Estimator or Queen calendar?
Construction Estimator ships an update every 3 months, and Queen calendar every 2 months. Most recently, Construction Estimator was updated on October 2, 2026 and Queen calendar on October 2, 2026.

Other comparisons