Comparison

Mdocx vs True Ring Size

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

Head to head
About

Mdocx

Features
Read full description

Mdocx is a focused Markdown editor and document workspace for iPhone and iPad, with support for Markdown, Word, Excel, and PDF files. Built for people who work with many document types, Mdocx helps you read and edit Markdown, preview Word documents, inspect Excel spreadsheets, view PDF files, and keep documents organized. Open a Markdown document, write directly in the rendered editor, save changes back to the source file, and arrange frequently used documents into custom categories. Useful for: - Markdown notes and MD documents - Word, Excel, and PDF reference documents - Writing drafts, product docs, reading lists, and personal knowledge files - Local file management without importing or duplicating files - Quick access through recent files, favorites, and custom categories - Syncing your document workspace across devices Key features: - Markdown reader and WYSIWYG editor - Save edits back to the original source file - Preview Word documents - Inspect Excel spreadsheets - View PDF files - Recent files and lightweight file categories - Drag files into categories for quick access - Rename source files from inside the app - Word count, image count, and code block count - Account sign-in and document sync - Light and dark appearance Markdown editing is fully built in, while Word, Excel, and PDF files are available for preview and organization.

About

True Ring Size

Accurately measure your ring size using your phone's screen, with or without a physical ring. Convert sizes across multiple international systems and save measurements for family members. Works completely offline.

Highlights
  • Measure ring size on screen
  • Measure finger size on screen
  • Offline functionality
  • International size conversion
  • Save multiple sizes
  • Calibrate for accuracy
Features
Read full description

Find your ring size in seconds — no physical sizer needed. True Ring Size turns your phone into an accurate ring sizer that works fully offline. Two ways to measure: • Ring on screen — place a ring you already own on the display and resize the circle until it matches. • Finger on screen — line up the guides to your finger and read the size instantly. Calibrate once with any bank card for real-millimeter accuracy, then convert between US, UK, EU, Japan, China and Russia sizing — by diameter or circumference, in mm or inches. Why True Ring Size: • 100% offline — no internet permission, nothing leaves your phone • Free forever — no subscription, no in-app purchases • No ads, ever • No account, no tracking, no data collection • Save sizes for the whole family — perfect for surprise gifts and engagement rings • Full conversion chart for every country system Whether you are buying an engagement ring, a wedding band, or a gift, True Ring Size helps you order the right size online with confidence. Note: on-screen measuring depends on your screen; calibrate with a card and measure twice for best results.

Screenshots

Mdocx4 screens
True Ring Size4 screens

Verdict

The call

The clearest difference is iOS requirement: True Ring Size at 13.0 against Mdocx's 17.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
Mdocx versus True Ring Size: the parameters behind the verdict, then further details
ParameterMdocxTrue Ring Size
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, MaciPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size20 MB31 MB
Age rating4+4+
Developer平 王lapnito.cz s.r.o.

In-app purchases

None

Mdocx

No in-app purchases

None

True Ring Size

No in-app purchases

Questions

Is Mdocx free?
Mdocx is free to download, with no in-app purchases.
Is True Ring Size free?
True Ring Size is free to download, with no in-app purchases.
Do Mdocx or True Ring Size have ads?
Neither Mdocx nor True Ring Size shows ads.

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