Version history
Herman
45
ASO score
Text
41/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
5
Votes
1
App Age
8m 9d
Last Update
May 08, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
5
|
4.59
|
+9%
|
|
Number of Ratings (Voted)
|
1
|
1M
|
-100%
|
|
App Age
|
0y 8m
|
7y 10m
|
-91%
|
|
In-app Purchases Price
|
$0
|
$52
|
|
|
Update Frequency
|
220d
|
20d
|
+1 003%
|
|
Title Length
|
6
|
27
|
-78%
|
|
Subtitle Length
|
17
|
28
|
-39%
|
|
Description Length
|
3 272
|
2 982
|
+10%
|
|
Number of Screenshots
|
468
|
1322
|
-65
%
|
|
Size
|
2MB
|
232MB
|
-99
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
6
of 30
)
Herman
Subtitle
(
Characters:
17
of 30
)
Herman Calculator
Description
(
Characters:
3272
of 4000
)
Say goodbye to complexity and hello to effortless calculations with the Herman Calculator, the ultimate app inspired by the popular web version (https://herman.info). Now packed with even more features and designed to work seamlessly without an Internet connection, it's perfect for users who value reliability on the go.
The Herman Calculator features over 300 unique calculators that cover an extensive range of fundamental quantitative principles. Whether you're managing finances, exploring mathematical concepts, or solving everyday problems, this app is your perfect companion!
What can the Herman Calculator calculate?
Business Brilliance: Absence Percentage, Attrition Rate, Average Fixed Cost, Bradford Factor, Break-Even, Cap Rate, Capital Gains Yield, Customer Retention, Debt-to-Income Ratio, Expense-to-Income, Lerner Index, Market Capitalization, NOPAT, Parking Ratio, PayPal Fee, Profitability Index, ROI, Sales Tax, Square Fee, Tariff, Utilization Rate, VAT
Financial Focus: Amortization, Capital Gains Yield, Car Depreciation, Car Loan Payment, Commission, Credit Card Cost, Discount, Down Payment, Emergency Fund, Expense-to-Income, Future Value Factor, Gratuity, Home Equity, House Affordability, Income Comparison, Mortgage Payment, Present Value Factor, Rent Affordability, Sales Tax, Tip Payment, VAT
Fraction Fun: Decimal to Fraction, Fraction to Decimal, Fraction to Percent, Percent to Fraction, Ratio to Fraction, Simplify Fraction
Investment Insights: Cap Rate, Capital Gains Yield, Dividend Yield, Hedge Ratio, Home Equity, Market Capitalization, P/E Ratio, Portfolio Return, ROI
Length Logic: Conversions between centimeters, feet, inches, kilometers, meters, miles, millimeters, and yards in every possible permutation
Mass Made Simple: Grams, kilograms, milligrams, ounces, pounds, and stones—converted into each other to meet every need
Math Magic: Absolute Value, Additive Inverse, Circle Measurements, Divisible by, Fibonacci?, Quadratic Equation, Prime Number?, Radian to Degree, Roman Numerals, Significant Figures, and so much more—exploring calculations both basic and complex
Percentage Precision: Absence Percentage, Percent Change, Percent Error, Percent of, Percent to Decimal, Plus Percent, Minus Percent, and Fraction to Percent
Time Transformations: Days, hours, minutes, months, seconds, weeks, and years—converted in every combination imaginable
Volume Variations: Cups, gallons, liters, milliliters, ounces, pints, quarts, tablespoons, and teaspoons—effortlessly transformed to fit your needs
Why choose the Herman Calculator?
Comprehensive Coverage: Tackle diverse calculations—from fractions to percentages and beyond—all in one app!
User-Friendly Design: Intuitive layout ensures ease of use for both professionals and students.
Speed Meets Accuracy: Save time while making precise calculations.
Whether you're simplifying complex fractions, calculating percentages for work, or diving into mathematical mysteries, the Herman Calculator delivers all the tools you need in a single, sleek package.
The app is completely free of advertising, subscription fees, in-app purchases, and user tracking. Simply put, you can enjoy its features without encountering any hidden costs or unexpected interruptions.
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Other
Additional Information
Version history
1.4
May 08, 2025
The latest version of the Herman Calculator has expanded significantly! It now includes three additional categories and a
wider selection of calculators, making it even more versatile.
A standout feature is the addition of detailed answer explanations, where many results now include links to show exactly
how the calculations are performed.
Plus, the search functionality has been upgraded to incorporate reputable math sites, ensuring users get reliable and well-sourced information.
1.3
Apr 28, 2025
The latest version of the Herman Calculator brings an impressive upgrade, featuring over 300 calculators organized into 10 distinct categories. With this expansion from just over 100 calculators to more than 300, we've introduced a search function to help you effortlessly locate the exact calculator you need.
As always, the Herman Calculator app remains committed to user privacy and simplicity. It continues to offer a no-ads, no-tracking, and no in-app purchases experience, ensuring a distraction-free and seamless user experience.
