What Калькулятор успеваемости (ЗУН) actually does (from store listing)
The Achievement and Learning Calculator, also known in the pedagogical community as the ZUN calculator (stands for "knowledge, skills, skills"), is designed to assess the degree of student learning
The Achievement and Learning Calculator (ZUN) will help calculate academic achievement, the quality of knowledge, SDA (student's degree of learning) and the average score in the class or on the stream. It is useful for teachers, class teachers and head teachers for summing up the results of a quart…
The Achievement and Learning Calculator, also known in the pedagogical community as the ZUN calculator (stands for "knowledge, skills, skills"), is designed to assess the degree of student learning
The Achievement and Learning Calculator (ZUN) will help calculate academic achievement, the quality of knowledge, SDA (student's degree of learning) and the average score in the class or on the stream. It is useful for teachers, class teachers and head teachers for summing up the results of a quarter, half a year, a year without calculating these parameters on a calculator.
A new academic year is approaching - tests, summing up the results of a quarter, half a year, a year. How to save valuable teacher time? The Achievement and Learning Calculator (ZUN) will help calculate academic achievement, quality of knowledge, SDA (degree of student learning), average score and coefficient of knowledge without remembering the formulas and calculating these parameters on the calculator.
A handy calculator will help you calculate the academic performance, the quality of knowledge, SDA (degree of student learning), the average score and the coefficient of knowledge. 100% time saving and work efficiency
Operating procedure:
Enter the data using the numeric keypad and press the "CALCULATE" button.
or
Enter data using the "-5", "-1", "+1", "+5" buttons, and the result is displayed immediately automatically.
Comparable Android apps
The five apps in Education with the closest revenue to Калькулятор успеваемости (ЗУН). Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Калькулятор успеваемости (ЗУН)'s tracker page for current rating, reviews and snapshot timeline.
Building something similar? Get a free AI audit with $-revenue forecasts for every recommendation.