Comparison

Language Translator by Mate vs Ring Sizer

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

Head to head
About

Language Translator by Mate

Translate text, speech, and entire web pages across 103 languages, both online and offline. Deeply integrated with iOS, it offers extensions for Safari, Mail, Notes, and iMessage, plus a handy widget. Advanced features include phonetic transcription, noun genders, and a phrasebook for language learners.

Highlights
  • Translate text, speech, and websites
  • 103 languages supported
  • Online and offline translation
  • Safari, Share, and iMessage extensions
  • Widget for clipboard translation
  • Noun genders, phonetic transcription
  • Phrasebook and speech translator
Features
Read full description

Mate translates 250+ languages — online and offline. Whether you're traveling, learning a language, or just need to understand something quickly, Mate is built to help. Translate text, speech, and websites. Works across your iPhone, iPad, Mac, and all major browsers — with everything synced between devices. TRANSLATE WHAT YOU SEE Point Mate at a sign, menu, document, or screen — translation is drawn directly onto the image, following the perspective and rotation of the original text. Switch to table view for a clean side-by-side list. Pick from your photo library to translate screenshots. Works online for top quality, and offline for travel. TRANSLATE ANYWHERE ON iOS - Camera — point at any text and read it in your language. Works on signs, menus, documents, and screens, online or offline. - Default Translator (iOS 18.4+) — set Mate as your system translator and the iOS Translate action everywhere uses Mate. 250+ languages instead of Apple's 20, plus synonyms, definitions, phonetic transcription, reverse-translate, and noun genders, all inside the system popover. - Safari Extension — translate entire web pages or selected text without leaving the browser. - Share Extension — select any text, tap Share, then tap Mate to translate without leaving the app you're in. Works in Mail, Notes, PDFs, and anywhere else iOS shows the Share menu. OFFLINE TRANSLATION Download language packs for 55+ languages and translate without an internet connection. Manage your downloaded languages easily in Settings. BUILT FOR LANGUAGE LOVERS - Phrasebook — save translations you want to remember. Organize them into lists and review anytime. - Noun genders for French, German, Spanish, Italian, Portuguese, Swedish, and Dutch. - Phonetic transcription and transliteration. - Speech translation — speak and get instant results. ACCESSIBILITY Full VoiceOver support, Dynamic Type, and reduced motion throughout the app. AVAILABLE EVERYWHERE Mate works on iOS, macOS, Safari, Chrome, Firefox, Edge, and Opera. One account keeps your history and phrasebook in sync across all of them. Mate requires a subscription. 7-day free trial available. Privacy Policy: https://matetranslate.com/en/privacy Terms of Use: https://matetranslate.com/en/eula

About

Ring Sizer

Easily measure your finger and ring sizes from home with this intuitive app. It uses advanced technology to ensure accurate sizing for wedding or engagement rings, helping you find the perfect fit for online or in-store purchases.

Highlights
  • Accurate finger size measurement
  • Precise ring size calculation
  • Considers band width and finger shape
  • Printable paper ring sizer
  • Step-by-step instructions
  • User-friendly interface
Features
Read full description

Ring Sizer is designed to make the process of finding the perfect ring size for your wedding or engagement ring easier than ever before! Our app allows you to measure your finger size and ring size accurately and quickly, from the comfort of your own home. Using the latest technology, our app takes into account a range of factors such as the width of the band and the shape of your finger to give you the most precise measurement possible. Whether you are looking to purchase a ring online or in-store, our app will ensure that you get the perfect fit every time. To get started, simply download the app onto your smartphone or tablet and follow the easy step-by-step instructions. Our app provides clear visuals and user-friendly prompts, making it accessible to everyone. You can measure your ring size by placing your finger on the screen and matching it with the on-screen ring size chart, or by using a paper ring sizer that you can print out directly from the app. Our app is perfect for couples who want to ensure that their engagement or wedding rings fit comfortably and securely. It's also a great tool for anyone who wants to purchase rings as a gift for someone else, but is unsure of their ring size. About Subscription The app contains monthly subscription at price $4.99/month. Yearly subscription at price $24.99. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • The account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://sites.google.com/view/polarapps/terms-of-use Privacy Policy: https://sites.google.com/view/polarapps/privacy-policy

Screenshots

Language Translator by Mate4 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is review sentiment: Language Translator by Mate at 51% against Ring Sizer's 9%. Language Translator by Mate also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). Ring Sizer's advantage is rating (4.8 vs 4.6) and iOS requirement (15.0 vs 18.0). On price, in-app purchases, monetization model 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. Language Translator by Mate sells 7 in-app purchases, starting at $5.99 per month and Ring Sizer sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ring Sizer holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Language Translator by Mate has 1.7K ratings behind it against 85, so its average is the more settled of the two. Written reviews complicate that: 51% of Language Translator by Mate's written reviews are positive against 9% of Ring Sizer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Language Translator by Mate ships an update fortnightly, Ring Sizer every 3 months. Both last shipped on September 24, 2026.

Scorecard7 real differences · 4 level
Language Translator by Mate versus Ring Sizer: the parameters behind the verdict, then further details
ParameterLanguage Translator by MateRing Sizer
PriceFreeFree
Rating4.6 (1.7K ratings)4.8 (85 ratings) — better
Positive reviews51.3% of reviews — better8.6% of reviews
Number of ratings1.7K — better85
Update frequencyFortnightly — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#157 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size157 MB119 MB
Age rating4+17+
DeveloperTwopeople SoftwareAleksei Metelkin

Customer experience

Language Translator by Mate

All ratings1,691 ratings
Positive89.6%
Neutral2.2%
Negative8.2%
Written reviews378 reviews
Positive51.3%
Neutral6.6%
Negative42.1%

Ring Sizer

All ratings85 ratings
Positive95.3%
Neutral1.2%
Negative3.5%
Written reviews35 reviews
Positive8.6%
Neutral0.0%
Negative91.4%

Bugs and requests

Language Translator by Mate

Reported bugs

5 issues
  • Subscription issues (e.g., unable to log in, charges despite cancellation)
  • Microphone not working for speech translation
  • Safari extension not functioning properly
  • Incorrect language detection
  • Partial/incomplete translations

Requested features

5 requests
  • Offline translation mode
  • Camera/image translation support
  • Customizable voice options
  • Improved language dialect support
  • Better integration with other apps (e.g., iMessage, iBooks)

Ring Sizer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Language Translator by Mate

Subscriptions7
  • Mate Monthly4 variants$5.991 Month
  • Mate Monthly7 Days trial4 variants$5.991 Month
  • Mate Pro Weekly7 Days trial$7.997 Days
Show 4 more
  • Mate Weekly7 Days trial$7.997 Days
  • Mate Educational Annual$24.991 Year
  • Mate Annual4 variants$49.991 Year
  • Mate Annual7 Days trial4 variants$49.991 Year
4 purchases

Ring Sizer

Subscriptions4
  • Monthly Subscription3 Days trial$4.991 Month
  • Monthly subscription3 Days trial$9.991 Month
  • Yearly Subscription$14.991 Year
Show 1 more
  • Yearly subscription2 variants$29.991 Year

Questions

Is Language Translator by Mate free?
Language Translator by Mate is free to download, with in-app purchases available.
Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Which has better reviews, Language Translator by Mate or Ring Sizer?
Ring Sizer is rated higher. Language Translator by Mate averages 4.6 out of 5 from 1.7K ratings, while Ring Sizer averages 4.8 from 85 ratings.
Do Language Translator by Mate or Ring Sizer have ads?
Ring Sizer shows ads; Language Translator by Mate does not.
Which is updated more often, Language Translator by Mate or Ring Sizer?
Language Translator by Mate ships an update fortnightly, and Ring Sizer every 3 months. Most recently, Language Translator by Mate was updated on September 24, 2026 and Ring Sizer on September 24, 2026.

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