Comparison

Ratio Calculator Total Tool vs PDFor Resume Invoice Quotation

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

Head to head

Ratio Calculator Total Tool

Back Calculation from Total

Free

🔧 Utilities

★ 4.49 ratingsView app →

PDFor Resume Invoice Quotation

edit scan convert eSign PDF

Free

🔧 Utilities

No ratingsView app →

About

Ratio Calculator Total Tool

This free utility app calculates ratios and totals from given inputs. It can also perform back calculations to determine ratios from a total. It even helps calculate heating time based on microwave wattage.

Highlights

Calculate ratios from input values
Calculate totals from input values
Back calculate ratios from a total
Calculate microwave heating time
Free to use

Features

Read full description

A simple free ratio calculator application that calculates the ratio and the total of input values from the specified three ratios, and back calculates the three ratios from the total. Calculate the heating time from the output wattage of the microwave oven.

About

PDFor Resume Invoice Quotation

Easily create and edit professional documents like invoices, quotations, and resumes. Convert files between various formats, including PDF and images, with advanced processing options like OCR and password protection. Optimize documents for size and clarity.

Highlights

Create PDFs from templates
Convert between PDF, Markdown, RTF, images
PDF OCR for text extraction
Add stamps and signatures
Password protection for PDFs
Smart file size compression
Image processing for clarity

Features

Read full description

【Document Creation】 Create PDFs from templates, including quotation, payment request, delivery note, receipt, and resume Create PDFs from images or camera Image processing: keep black only (remove color marks, exams), transparent background (stamps/signatures), dark mode (for electronic reading) 【PDF Processing】 Add or create stamps Custom DPI: manual or automatic adjustment of PDF resolution File size control: smart compression to meet size requirements Metadata support: add title, author, keywords, etc. Password protection: set open password and permission password 【Document Conversion】 Convert between PDF, Markdown, RTF, images, etc. PDF OCR: extract text from batch images Please let us know from the Appstore review if you have any comments or requests. EULA https://www.99zz.net/%e5%88%a9%e7%94%a8%e8%a6%8f%e7%b4%84/

Screenshots

Ratio Calculator Total Tool1 screens

PDFor Resume Invoice Quotation4 screens

Verdict

The call

The clearest difference is in-app purchases: Ratio Calculator Total Tool at none against PDFor Resume Invoice Quotation's 2. Ratio Calculator Total Tool also leads on iOS requirement (12.0 vs 16.0). PDFor Resume Invoice Quotation's advantage is ads (none vs shown) and update cadence (every 4 days vs every 13 months). On price, review sentiment 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

Both are free to download. PDFor Resume Invoice Quotation sells 2 in-app purchases, starting at $0.99 per month. Ratio Calculator Total Tool asks for nothing beyond the download.

UpkeepUpdate frequency

Ratio Calculator Total Tool ships an update every 13 months, PDFor Resume Invoice Quotation every 4 days. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

Scorecard5 real differences · 5 level

Ratio Calculator Total Tool versus PDFor Resume Invoice Quotation: the parameters behind the verdict, then further details
Parameter	Ratio Calculator Total Tool	PDFor Resume Invoice Quotation
Price	Free	Free
Rating	4.4 (9 ratings) — better	—
Positive reviews	70.0% of reviews — better	63.0% of reviews
Number of ratings	9 — better	—
Update frequency	Every 13 months	Every 4 days — better
Ads	Yes	No — better
In-app purchases	No — better	Yes
Monetization	Ad-supported — better	Free with in-app purchases
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	12.0 — better	16.0
Further details — not scored
Size	11 MB	5 MB
Age rating	4+	4+
Developer	SHIGETO TAKAGI	玺章

Customer experience

Ratio Calculator Total Tool

All ratings8 ratings

Positive87.5%

Neutral0.0%

Negative12.5%

Written reviews10 reviews

Positive70.0%

Neutral10.0%

Negative20.0%

PDFor Resume Invoice Quotation

Written reviews54 reviews

Positive63.0%

Neutral18.5%

Negative18.5%

Bugs and requests

Ratio Calculator Total Tool

Not enough reviews yet to summarise bugs or requests.

PDFor Resume Invoice Quotation

Reported bugs

8 issues

Cannot export after payment
Cannot export even after upgrading
Paid but remains a free user
Data cannot be sent
Quantity changes unexpectedly

Show 3 more

Cannot remove furigana parentheses
Cannot export after paying monthly/annually
Cannot export after writing a review

Requested features

3 requests

Option to use estimates as price change documents without total amount
Ability to remove parentheses from furigana
More free export options

In-app purchases

None

Ratio Calculator Total Tool

No in-app purchases

2 purchases

PDFor Resume Invoice Quotation

Subscriptions2

Pro 1 month$0.991 Month
Pro 1 year$4.991 Year

Questions

Is Ratio Calculator Total Tool free?

Ratio Calculator Total Tool is free to download, with no in-app purchases.

Is PDFor Resume Invoice Quotation free?

PDFor Resume Invoice Quotation is free to download, with in-app purchases available.

Do Ratio Calculator Total Tool or PDFor Resume Invoice Quotation have ads?

Ratio Calculator Total Tool shows ads; PDFor Resume Invoice Quotation does not.

Which is updated more often, Ratio Calculator Total Tool or PDFor Resume Invoice Quotation?

Ratio Calculator Total Tool ships an update every 13 months, and PDFor Resume Invoice Quotation every 4 days. Most recently, Ratio Calculator Total Tool was updated on October 23, 2026 and PDFor Resume Invoice Quotation on October 20, 2026.