Comparison

Devalluator Calculation Tool vs Financial Calculator

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

Head to head
About

Devalluator Calculation Tool

Easily calculate various percentage-based financial scenarios with large buttons and hotkeys. Quickly determine discounts, original prices, and more, ideal for shopping or financial planning.

Highlights
  • Percentage off a value
  • Percentage of a value
  • Percentage on a value
  • Calculate original price
  • Large input buttons
  • Hotkeys for quick selection
Read full description

Devalluator is a neat little app designed to make calculating percentages fast and simple. It uses large buttons to input values and hot keys to let you select the percentage you want to apply to a figure. Ideal for shopping environments when you just want to quickly find out the discount on that special pair of shoes and not wast time fiddling about with small buttons and complicated functions. The app can perform 5 percentage functions: -Percentage off a value -Percentage of a value -Percentage on a value -Original price before percentage was increased -Original price before percentage was reduced

About

Financial Calculator

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Highlights
  • Over 40 built-in calculators
  • Financial calculators (ROI, IRR, NPV)
  • Tax and profit margin calculations
  • Basic percentage calculations
  • Utility calculators (BMI, cash counter)
  • Investment analysis tools
Features
Read full description

Try out the best Financial Calculator available! Handle everything from investment analysis to everyday percentage calculations — all in one clean, easy-to-use app. Quickly compute with 40+ built-in calculators, including: Financial Calculators: 1. Average Share Price 2. Tax Calculator 3. Interest Calculator 4. Profit Calculator 5. Markup Calculator 6. Discount Calculator 7. Mortgage / Loan Calculator 8. Tip Calculator 9. ROI (Return on Investment) 10. IRR (Internal Rate of Return) 11. CAGR (Compound Annual Growth Rate) 12. Commission Calculator 13. NPV (Net Present Value) 14. Dividend Calculator 15. Stock Profit Calculator 16. TVM (Time Value of Money) 17. APR (Annual Percentage Rate) 18. APY (Annual Percentage Yield) 19. Savings Calculator 20. Debt Payoff Calculator 21. Unit Price Comparison 22. Currency Converter Utility Calculators: 23. BMI Calculator 24. Cash Counter 25. Statistics Calculator 26. Average Percentage Calculator 27. Fraction Calculator Basic Percentage Calculators: 28. % of Number 29. % Change 30. A is B% of 31. % of a Part Value 32. Increase by % 33. Decrease by % 34. After % Deducted 35. After % Added 36. Fraction to % 37. % to Fraction 38. Share / Ratio Calculator Perfect for investors, accountants, students, and anyone who wants fast, accurate financial or percentage calculations — all at their fingertips. Subscription terms: - The subscription auto-renews at the end of each term. - Payment will be charged to iTunes Account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period. - You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy policy and Terms of Use: https://applorium.com/privacy-policy-percentage-calculator/

Screenshots

Devalluator Calculation Tool4 screens
Financial Calculator4 screens

Verdict

The call

The clearest difference is price: Financial Calculator at Free against Devalluator Calculation Tool's $0.99. Financial Calculator also leads on update cadence (every 6 days vs every 10 months) and ratings volume (15K vs 1). Devalluator Calculation Tool's advantage is in-app purchases (none vs 8) and rating (5.0 vs 4.7). On 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

CostPrice · In-app purchases · Ads · Monetization

Financial Calculator is free to download; Devalluator Calculation Tool costs $0.99 up front. Financial Calculator sells 8 in-app purchases, starting at $2.99 per month. Devalluator Calculation Tool asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Devalluator Calculation Tool holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Financial Calculator has 15K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Devalluator Calculation Tool ships an update every 10 months, Financial Calculator every 6 days. The most recent releases landed on June 25, 2026 and October 27, 2026 respectively.

Scorecard7 real differences · 3 level
Devalluator Calculation Tool versus Financial Calculator: the parameters behind the verdict, then further details
ParameterDevalluator Calculation ToolFinancial Calculator
Price$0.99Free — better
Rating5.0 (1 ratings) — better4.7 (15K ratings)
Positive reviews—86.8% of reviews
Number of ratings115K — better
Update frequencyEvery 10 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Mac
Requires iOS11.0 — better17
Further details — not scored
Size8 MB19 MB
Age rating4+4+
DeveloperJohn BensonApplorium Ltd

Customer experience

Devalluator Calculation Tool

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Financial Calculator

All ratings14,858 ratings
Positive93.1%
Neutral2.3%
Negative4.6%
Written reviews317 reviews
Positive86.8%
Neutral2.5%
Negative10.7%

Bugs and requests

Devalluator Calculation Tool

Not enough reviews yet to summarise bugs or requests.

Financial Calculator

Reported bugs

1 issue
  • Occasional issues with in-app purchases and access to premium features

Requested features

3 requests
  • Add a clear/reset button
  • Improve naming of calculation options
  • Expand mortgage and compound interest calculators

In-app purchases

None

Devalluator Calculation Tool

No in-app purchases

8 purchases

Financial Calculator

Subscriptions4
  • Percentage Calculator Premium3 Days trial$2.991 Month
  • Percentage Calculator Premium3 Days trial$3.991 Month
  • Percentage Calculator Premium3 Days trial$14.991 Year
Show 1 more
  • Percentage Calculator Premium3 Days trial$19.991 Year
One-time4
  • Unlock all calculators$3.99
  • Unlock all features$19.99
  • Upgrade$29.99
Show 1 more
  • Upgrade$39.99

Questions

Is Devalluator Calculation Tool free?
Devalluator Calculation Tool costs $0.99, with no in-app purchases.
Is Financial Calculator free?
Financial Calculator is free to download, with in-app purchases available.
Which has better reviews, Devalluator Calculation Tool or Financial Calculator?
Devalluator Calculation Tool is rated higher. Devalluator Calculation Tool averages 5.0 out of 5 from 1 ratings, while Financial Calculator averages 4.7 from 15K ratings.
Do Devalluator Calculation Tool or Financial Calculator have ads?
Neither Devalluator Calculation Tool nor Financial Calculator shows ads.
Which is updated more often, Devalluator Calculation Tool or Financial Calculator?
Devalluator Calculation Tool ships an update every 10 months, and Financial Calculator every 6 days. Most recently, Devalluator Calculation Tool was updated on June 25, 2026 and Financial Calculator on October 27, 2026.

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