Free iPhone ring sizer app: measure a ring on screen, measure finger width, convert US, UK, EU, JP and letter sizes, and save sizes in seconds.
5.84k+ downloads · 4.8 stars
Updated iPhone interface
The updated app keeps ring measurement, finger measurement, conversion, and saved sizes cleanly connected.
Measure a ring, measure a finger, convert standards, and save sizes without visiting a jeweler.
Ring Measurement
Place a ring on the circle and adjust the guide until the inner edge matches.
Saved Sizes
Keep important ring sizes ready for yourself, family, partners, and gift planning.
Global Size Standards
Convert between US, UK, EU, Japan, Australia, India, and millimeter measurements.
Finger Width Mode
No ring? Measure your finger directly across the on-screen bar and fine-tune the millimeter value.
Offline & Private
Works fully offline. Your data never leaves your device. Zero tracking.
Instant Results
Your size appears immediately in all major standards — US, UK, EU, and more.
Engagement Ready
Planning a surprise proposal? Secretly measure a ring while they're away.
Size History
Track how your ring size changes over time with measurement history.
Clean iPhone UI
Large controls, clear rulers, and focused sheets make each sizing task easy to follow.
Here are a few options for a social media post to announce the release or availability of Rea Maruishi
Unlike automated or poorly rushed translations, the exclusive sub version features localized phrasing, preserving the emotional weight of the original script.
SONE-448 is a specific production code within the JAV industry, representing a unique release from a major studio. In this industry, alphanumeric codes (like "SONE") identify the studio or production line, while the number tracks the specific volume. Key Elements of the Release sone 448 english sub exclusive
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
What is this? (Anime, international drama, acoustic lecture, etc.) Who is the creator or network behind it? Share public link Here are a few options for a social
The term "Exclusive" in Sone 448 English Sub Exclusive suggests that this content is not readily available to the general public or through standard channels. It implies a level of rarity or a special access arrangement that not everyone can partake in. This exclusivity can stem from several factors:
Some sketchy streaming sites will play the first 30 seconds of a video and then pause, showing a pop-up that reads: "This is exclusive content. Create a free account to continue watching." They will ask for your email, a password, and sometimes credit card details. Malicious Browser Extensions Key Elements of the Release This public link
The prefix "Sone" combined with the identifier "448" points to a milestone release that fans have been eagerly waiting to consume outside of its native broadcasting country. Why is the "English Sub Exclusive" Trending?
Due to old hosting sites (like Megaupload or older versions of YouTube) going dark, many subbed masterpieces were lost. Finding a working link for an "exclusive" subbed version of 448 is like finding digital gold.
No jeweler visit. No guesswork. Just your phone.
Choose a Mode
Measure an existing ring on the circle, or switch to finger width mode when no ring is available.
Align the Guide
Use the ruler, slider, and plus/minus controls to match the ring or finger width precisely.
Save or Convert
See the measurement instantly, save it for later, or convert it between international standards.
Buy jewelry anywhere in the world with confidence.
US
& Canada
UK
& Australia
EU
Europe
JP
Japan
IN
India
mm
Diameter
Ring Sizer works entirely offline. Your measurements never leave your device. We don't collect, share, or sell any of your data. Ever.
"Used this app to measure ring size. It's accurate and it's really helpful."
Pradep12 · App Store Review
Here are a few options for a social media post to announce the release or availability of Rea Maruishi
Unlike automated or poorly rushed translations, the exclusive sub version features localized phrasing, preserving the emotional weight of the original script.
SONE-448 is a specific production code within the JAV industry, representing a unique release from a major studio. In this industry, alphanumeric codes (like "SONE") identify the studio or production line, while the number tracks the specific volume. Key Elements of the Release
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
What is this? (Anime, international drama, acoustic lecture, etc.) Who is the creator or network behind it? Share public link
The term "Exclusive" in Sone 448 English Sub Exclusive suggests that this content is not readily available to the general public or through standard channels. It implies a level of rarity or a special access arrangement that not everyone can partake in. This exclusivity can stem from several factors:
Some sketchy streaming sites will play the first 30 seconds of a video and then pause, showing a pop-up that reads: "This is exclusive content. Create a free account to continue watching." They will ask for your email, a password, and sometimes credit card details. Malicious Browser Extensions
The prefix "Sone" combined with the identifier "448" points to a milestone release that fans have been eagerly waiting to consume outside of its native broadcasting country. Why is the "English Sub Exclusive" Trending?
Due to old hosting sites (like Megaupload or older versions of YouTube) going dark, many subbed masterpieces were lost. Finding a working link for an "exclusive" subbed version of 448 is like finding digital gold.
Guides, tools, and charts to help you find the perfect fit.
Ring Size Chart
Complete conversion chart for US, UK, EU, Japan, and Australian ring sizes with diameter in mm.
How to Measure Ring Size at Home
5 free methods to find your ring size without visiting a jeweler — app, string, paper strip, and more.
Ring Size Calculator
Enter your ring diameter or circumference to instantly find your size in every international standard.
UK Ring Sizes (A–Z)
British letter-based sizing guide with full chart, Hatton Garden tips, and UK to US conversion.
Men's Ring Size Guide
Average men's ring sizes, measurement tips, and a complete chart for wedding bands and signet rings.
Secret Engagement Ring Sizing
How to find your partner's ring size without them knowing — clever tips for surprise proposals.
Free to download. Works on iPhone. No tools needed.
