Comparison

Ring Sizer Pro vs WriteMail

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

Head to head
About

Ring Sizer Pro

Easily determine your jewelry ring size with this accurate tool. It offers multiple measurement units, visual guides, and supports numerous international sizing systems. Share your findings effortlessly.

Highlights
  • Metric and imperial units
  • Diameter or circumference measurement
  • Visual guides for precision
  • Shareable results
  • Multiple international sizing systems
  • Wide size range support
Features
Read full description

Simple and easy to use, but powerfull and accurate tool to quickly find the size of your jewelry ring. With this app you can: - choose between metric and imperial units - choose diameter or circumference - use unique visual guides for precise measuring - easily share your ring size through email and social networks - use up to seven different ring size measure systems, including USA, Canada, Australia, Great Britain, Europe, Italy, Spain, Germany, Russia, Japan, China, India, Hong Kong and Brazil. Ring sizer pro supports a very wide diapason of the possible sizes. From 0000 to 16 in USA size system. Some of the countries share the same measure system. For example USA system is also used in Canada and Mexico. If you don't find you country in the preferences try to find which country use the same system. If you find any mistakes in the measure in you country please send me a letter and I will fix issue in the next app update. Thank you!

About

WriteMail

Features
Read full description

WriteMail – Smarter Email Writing Powered by AI Say goodbye to writer's block and time-consuming emails. WriteMail helps you compose and reply to emails faster, smarter, and more professionally using the power of AI. Whether you're a student, freelancer, job seeker, or business professional, WriteMail lets you write impactful emails in seconds — no matter the language or tone. Key Features: AI-Powered Email Generation Enter a subject, goal, or context — WriteMail instantly drafts a complete professional email tailored to your needs. Smart Email Replies Let AI suggest polite, assertive, or customized responses instantly. Skip the typing. Multiple Language Support Compose and reply in over 25 languages. Expand your communication without worrying about grammar or clarity. Dark and Light Mode Switch between clean Light Mode or comfortable Dark Mode to suit your writing environment. Lightning-Fast Workflow Generate polished, professional emails in seconds — ideal for high-volume emailers and busy professionals. Tone Selection Choose from tones like formal, friendly, persuasive, or casual to match your message style. Perfect for: Job applications and follow-ups Meeting scheduling Client communication Student-professor emails Freelance proposals HR and corporate messages Why WriteMail? Save time and reduce email anxiety Communicate clearly and professionally Write better emails, even if you're not a writer Make the right impression, every time Start using WriteMail for free. Upgrade to unlock more features like extended tone options, additional languages, and unlimited email generation. Download WriteMail now and experience effortless email writing with AI.

Screenshots

Ring Sizer Pro4 screens
WriteMail4 screens

Verdict

The call

The clearest difference is price: WriteMail at Free against Ring Sizer Pro's $1.99. WriteMail also leads on iOS requirement (12.0 vs 15.6). On 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

WriteMail is free to download; Ring Sizer Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Ring Sizer Pro versus WriteMail: the parameters behind the verdict, then further details
ParameterRing Sizer ProWriteMail
Price$1.99Free — better
Rating2.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size2 MB33 MB
Age rating4+4+
DeveloperMike MelnikovAjit Jain

In-app purchases

None

Ring Sizer Pro

No in-app purchases

None

WriteMail

No in-app purchases

Questions

Is Ring Sizer Pro free?
Ring Sizer Pro costs $1.99, with no in-app purchases.
Is WriteMail free?
WriteMail is free to download, with no in-app purchases.
Do Ring Sizer Pro or WriteMail have ads?
Neither Ring Sizer Pro nor WriteMail shows ads.

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