Comparison

The Percentage Calculator vs 30 Second Timer 2

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

Head to head
About

The Percentage Calculator

This app simplifies percentage calculations with a variety of tools. It helps users quickly find percentages of numbers, calculate changes, reverse percentages, and compute interest and discounts. Ideal for students, teachers, and business professionals needing fast numerical solutions.

Highlights
  • Calculate percentage of a number
  • Determine percentage increase/decrease
  • Reverse percentage calculations
  • Interest rate and discount calculations
  • Convert percentages to decimals
  • Convert fractions to percentages
  • Compound interest and mortgage calculations
Features
Read full description

The Percentage Calculator is an all-in-one iOS app designed to make percentage calculations easier and quicker. Whether you're a student, teacher, businessman, or anyone who deals with numbers, this app will save you time and energy by providing quick solutions to your percentage problems. ► WHAT TO EXPECT FROM THIS QUICK PERCENTAGE CALCULATOR? 1. Percentage of a concrete number: This calculator helps you find the percentage of a number. Simply enter the number and the percentage, and the app will instantly calculate the result. 2. Change in the percentage: This free discount calculator helps you find the percentage increase or decrease in a number. Whether it's a discount or a price hike, this calculator will tell you exactly how much the percentage has changed. 3. Percentage increase or decrease: This all-in-one calculator to calculate discounts helps you find the percentage increase or decrease between two numbers. 4. Reverse percentages: This free calculator helps you find the original number after a percentage increase or decrease. Simply enter the percentage and the new number, and the app will calculate the original number. 5. Interest rate calculation: This free percentage calculator helps you calculate the interest rate on a loan or investment. Whether you're borrowing or investing, this calculator will help you determine the interest rate. 6. Discount percentage calculation: This quick discount calculator helps you calculate the discount percentage on a product or service. 7. Percentage in decimal form: You can easily convert percentages to decimal form. Whether you're calculating tax or interest, this calculator will help you convert percentages to decimal form. 8. Percentage of a part value: This free interest rate calculator helps you find the percentage of a part value in relation to the whole. Whether you're calculating the percentage of a total cost or a portion of a product, this calculator will help you determine the percentage. 9. Fraction in percentage form: Using this free percentage calculator you can convert fractions to percentages. Whether you're calculating measurements or solving math problems, this calculator will help you convert fractions to percentages. 10. Percentage point between percentages: This calculator helps you find the percentage point difference between two percentages. Whether you're measuring growth or comparing statistics, this calculator will help you determine the percentage point difference. 11. Compound interest: This loan calculator helps you calculate the compound interest on a loan or investment. Whether you're making monthly payments or investing in a long-term project, this calculator will help you determine the compound interest. 12. Mortgage: This free debt and mortgage calculator helps you calculate the monthly mortgage payments on a property. Whether you're looking to buy a house or invest in a property, this calculator will help you determine the monthly mortgage payments. ►HOW DOES THIS PERCENTAGE CALCULATOR STAND OUT IN THE COMPETITION? The Percentage Calculator app provides many benefits to users, including 1. Time-saving: This free interest rate and discount calculator app provides quick and accurate results for all your percentage calculations. 2. Versatility: The all-in-one percentage calculator offers a range of calculators to meet all your percentage calculation needs, making it a versatile tool for students, teachers, businessmen, and anyone who deals with numbers. 3. It’s Free to use: Users can benefit from the first 4 calculators free of charge (with ads), and we offer monthly subscriptions and lifetime subscriptions for complete access to all the available calculators. Privacy Policy and Terms of Use - https://percentagecalculators.app/privacy-policy-terms-of-use-app/

About

30 Second Timer 2

Features
Read full description

30 Second Timer Need a quick countdown? The 30 Second Timer app makes timing simple and fast. Just tap “Start” and get a clear, distraction-free 30-second countdown—perfect for workouts, study sessions, cooking, or any quick task. Features: One-tap 30 second countdown Clean and easy-to-use interface Alerts you when time is up Great for exercise, focus, or daily routines No clutter, no setup—just a reliable 30 second timer whenever you need it!

Screenshots

The Percentage Calculator4 screens
30 Second Timer 21 screens

Verdict

The call

The clearest difference is price: The Percentage Calculator at Free against 30 Second Timer 2's $0.99. The Percentage Calculator also leads on iOS requirement (14.0 vs 18.5). 30 Second Timer 2's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

The Percentage Calculator is free to download; 30 Second Timer 2 costs $0.99 up front. The Percentage Calculator sells 2 in-app purchases, starting at $0.99 per month. 30 Second Timer 2 asks for nothing beyond the download.

Scorecard4 real differences · 6 level
The Percentage Calculator versus 30 Second Timer 2: the parameters behind the verdict, then further details
ParameterThe Percentage Calculator30 Second Timer 2
PriceFree — better$0.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.5
Further details — not scored
Size36 MB11 MB
Age rating4+4+
DeveloperNikolay IlievGeorge Field

In-app purchases

2 purchases

The Percentage Calculator

Subscriptions1
  • 1 Month Subscription$0.991 Month
One-time1
  • Lifetime premium$9.99
None

30 Second Timer 2

No in-app purchases

Questions

Is The Percentage Calculator free?
The Percentage Calculator is free to download, with in-app purchases available.
Is 30 Second Timer 2 free?
30 Second Timer 2 costs $0.99, with no in-app purchases.
Do The Percentage Calculator or 30 Second Timer 2 have ads?
The Percentage Calculator shows ads; 30 Second Timer 2 does not.

Other comparisons